LG HU915QB Owners Manual

LG HU915QB Manual

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  • LG HU915QB | Owners Manual - Page 1
    OWNER'S MANUAL DLP Projector Please read the safety information carefully before using this product. HU915QE (HU915QE-GL) HU915QB (HU915QB-GL) www.lg.com Copyright © 2022 LG Electronics Inc. All Rights Reserved.
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    CHECKING BEFORE REPORTING MALFUNCTION 40 Projector Safety Check 41 Troubleshooting CHECKING INFORMATION 43 Specifications 44 HDMI Supported mode 48 Licenses 48 Open Source Software Notice Information 49 Other specifications 50 Symbols This manual is produced for public use and may contain images
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    ones removed. ENGLISH Magic Lighting Remote Two AA Batteries Owner's Manual Power cord Edge guards • When connecting an HDMI or USB B ≤ 18 mm (0.7 inches) of the projector, use an extension cable that supports USB 2.0. • When connecting two USB devices at the same time, each one should
  • LG HU915QB | Owners Manual - Page 4
    4 Optional Extras To purchase optional accessories, visit an electronics store or online shopping site or contact the retail store where you purchased the product. Optional accessories are subject to change without prior notice. ENGLISH Projection Screen LG Audio Device HDMI Cable Optical Cable
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    ENGLISH 5 Parts and Components Inlet Vent Focus Ring Cover3) Lens2) Speaker Outlet Vent1) 1) Due to the high temperature of vent area, do not get close to the vent area. 2) Do not touch the lens when using the projector. The lens may be damaged. (Keep lens away from sharp objects.) 3) Be
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    ENGLISH 6 Power Button/IR Receiver Bottom of the Projector Adjustable leg1) 1) Turn the adjustable leg left or right to adjust the angle.
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    7 ENGLISH 1 5 23 4 1 Port 2 Port 3 Port 4 Port 5 (AC IN Port)
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    ENGLISH 8 Using the Power Button The projector can be turned on and off with the Power button on the product. -- A short press turns it on, a long press turns off all functions and the screen. NOTE • The shape and location of the power button may vary depending on the model of the projector. • When
  • LG HU915QB | Owners Manual - Page 9
    9 Projector Status Indicators ENGLISH LED Power Indicator Red Red(Blink) Off LED Power Indicator Power standby state Powering On The projector is operating with the power on.
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    10 INSTALLATION How to use the edge guards It prevents any damage to the product and injury when being attached to sharp edges of the product. 1 ENGLISH 2 3
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    , observe the following precautions to prevent the projector from falling: -- It is recommended to install the product through a professional installation services provider. (If installing on the ceiling, modify the projector's PJT Mode settings) -- Do not use adhesive, lubricant, oil, etc. when
  • LG HU915QB | Owners Manual - Page 12
    ENGLISH 12 Projection Distance per Screen Size 1 Place the projector on a sturdy, level surface, together with the PC or audio/ video source. 2 Place the projector an appropriate distance away from the screen. The distance between the projector and the screen determines the actual size of the
  • LG HU915QB | Owners Manual - Page 13
    ENGLISH Screen Size inches mm inches Screen Height (X) x Screen Width (Y) mm inches A mm inches B mm inches C mm inches D mm 13 90 95 100 105 110 115 120 2286 2413 2540 2667 2794 2921 3048 78.4 82.7 87.1 91.4 95.8 100.2 104.6 x 44.1 x 46.5 x 49.0 x 51.4 x 53.9 x 56.3 x 58.8 1992 2103
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    14 Adjusting the Focus of the Projection Screen When an image appears on the screen, check if it is in focus and fits the screen properly. 1 Press (Edge Adjustment) button on the remote control to execute the [Edge Adjustment] function. 2 Move the projector to the left or right to check that the
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    ENGLISH 15 3 To adjust the focus of the image, slowly adjust the focus ring to the left or right while looking at the top center of the screen. You can adjust the focus most effectively when the left and right screen are balanced. When adjusting the focus on the screen, do not let the product
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    System cable as shown below. • For more information on installation and use of the Kensington Security System, refer to the user's guide provided with the Kensington Security System. • The Kensington Security System is an optional accessory. • What is Kensington? Kensington is a company that
  • LG HU915QB | Owners Manual - Page 17
    ENGLISH 17 USING MAGIC LIGHTING REMOTE • Depending on country Inserting Batteries in the Remote Control If the battery low message appears while using the Projector, replace the batteries. Use 1.5 V, AA-type alkaline batteries. Replace the two batteries with new ones and insert them according
  • LG HU915QB | Owners Manual - Page 18
    ENGLISH 18 Viewing the Remote Control Features * : To use the button, press and hold for more than 3 seconds. (POWER) Turns the Projector on or off. (Q. Settings) Accesses the Quick Settings. (Q. Settings) * Displays the [All Settings] menu. Number buttons Enters numbers. * Accesses the [Quick Help
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    the [Accessibility] menu. (Voice recognition) Network connection is required to use the voice recognition function. Check for recommended content. (Some recommended services may not be available in some countries.) (Voice recognition) * Speak while pressing and holding the button to use the voice
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    right. Wheel (OK) Press the center of the Wheel button to select a menu. You can move cursor or menu by using the Wheel button. Streaming Service buttons Connects to the Video Streaming Service. * Speak while pressing and holding the button to use the Alexa voice recognition feature.
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    ENGLISH 21 (INPUT) Changes the input source. (INPUT) * Accesses the [Home Dashboard]. Change the input source to [HDMI 1]. These access special functions in some menus. The remote control buttons light up so that you can use the remote control in the dark. If the remote control does not move, the
  • LG HU915QB | Owners Manual - Page 22
    the Magic Lighting Remote. • Hold the remote control towards the projector and press the and (Q. Settings) buttons at the same time more than 5 seconds until instructions appear. The previously registered remote control is deregistered and then registered again.
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    23 Using the Magic Lighting Remote • If you shake the Magic Lighting Remote left and right or turn its wheel while pointing it at the projector, a pointer will appear on the projector screen. If you move the remote control in the direction you want, the pointer follows the movement. Move the pointer
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    ENGLISH 24 • You can set the pointer speed and size you want while it is on the screen. (Q. Settings) → → [General] → [System] → [Additional Settings] → [Pointer Options] -- [Tracking Speed]: Sets the pointer speed. -- [Pointer Size]: Selects the pointer size. • If the pointer has not been used for
  • LG HU915QB | Owners Manual - Page 25
    same time. • (INPUT) → [Home Dashboard] → [Inputs] → [HDMI 1]/[HDMI 2]/[HDMI 3] Optional Extras NOTE ARC (Audio Return Channel) • External audio devices that support SIMPLINK and ARC must be connected using port. ( ) • When connected with a Ultra High Speed HDMI®/™ Cable, external audio devices that
  • LG HU915QB | Owners Manual - Page 26
    will be an echo. • (Q. Settings) → → [Sound] → [Sound Out] → [Use Wired Speaker] → [Optical Out Device] ENGLISH Optional Extras NOTE • Refer to the user manual of the audio device to connect. • When connecting this product to other devices, make sure to turn off and unplug all the devices
  • LG HU915QB | Owners Manual - Page 27
    through the projector. You can connect with any HDMI input port. For model-specific instructions regarding use of the wired connection, please check with the smart device manufacturer. Supported smart devices may change depending on the circumstances of each manufacturer. 1) Examples of how
  • LG HU915QB | Owners Manual - Page 28
    instructions may cause serious injury and even death. CAUTION: Failure to follow the instructions may cause personal injury or product damage. • Read the owner's manual to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the device. WARNING/
  • LG HU915QB | Owners Manual - Page 29
    ENGLISH 29 Read these instructions. Keep these instructions. Heed all warnings. Follow all instructions. Indoor Installation WARNING Do not install products including projectors and remote controls in the following places: -- Any place exposed to direct sunlight; -- Any humid place
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    30 Keep the following precautions in mind to prevent the temperature rise inside the projector: -- Install the air vents at least 30 cm (11.8 inches) away from the wall. -- Do not install the product in a place where it cannot be ventilated, such as on a bookcase or in a closet. -- Do not install
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    or electric shock. Do not install the projector on a shaky shelf, a slanted place, a place subject to vibrations, a place where the projector is not fully supported or on a fabric such as tablecloths. • It may cause injury as the projector falls or tips over, or it may cause a malfunction of the
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    ENGLISH 32 When in Use WARNING When thunder or lightning strikes, unplug the power cord and do not touch the antenna wire. • It may cause an electric shock. If there is a gas leak from the gas lines, do not touch the outlet and be sure to vent by opening the window. • Sparks may be caused and lead
  • LG HU915QB | Owners Manual - Page 33
    generate intense heat. • The heat does not indicate a defect or a problem of the projector when it is operating so use it with confidence. Do the projector yourself. Always seek a qualified service technician or consult your dealer or local Service Center for inspection, adjustment or repairs. •
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    you use headphones or earphones, do not use them at high volume or for a long period of time. (It applies only to the models that support headphones (earphones).) • Doing so may damage your hearing. Do not start the projector when the volume is high. • A loud volume can cause hearing loss. Do
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    ENGLISH 35 Do not block the light from the projector lens with a person, book or other objects. • If the light from the projector shines on an object for a long time, it can cause fire due to the heat of such light. Also, the reflected light can heat the lens and cause damage to the projector. Do
  • LG HU915QB | Owners Manual - Page 36
    ENGLISH 36 Power WARNING Make sure the power plug is securely plugged in to prevent it from shaking. • If the connection is unstable, it may cause a fire. Do not plug too many devices into one multi-power outlet. • This may result in fire due to the power outlet overheating. Do not insert a metal
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    turn the projector off, unplug the power cord from the outlet, and contact the service center: -- When the product is damaged; -- When the product fails; -- When the authorized power cord or AC adapter supplied by LG Electronics. Do not use any other products. • It may cause a malfunction of the
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    or industrial polishes, abrasives, waxes, benzenes, alcohols, water, etc. on the lens, as they will damage the projector. Consult your dealer or the service center for cleaning the interior of the product once a year. • If you do not clean the interior of the projector for a long time while
  • LG HU915QB | Owners Manual - Page 39
    ENGLISH 39 Laser WARNING • You risk being exposed to laser radiation if you manipulate or alter the product in a way not specified in the user manual. • Be sure not to let infants or people with diseases directly watch the light source. CAUTION • This product is a class 1 laser device that meets
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    failures. Causes and Solutions • For safety, turn off the power switch and remove the plug from the socket. • Contact the place of purchase or authorized service center for product inspection. • Do not attempt to repair the product yourself.
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    41 Troubleshooting ENGLISH Symptoms I cannot turn on the Projector. Cannot control the Projector with the remote control. The power turns off suddenly. Causes and Solutions • Please make sure your projector power plug is correctly connected to the outlet. • There may be a problem with the outlet,
  • LG HU915QB | Owners Manual - Page 42
    on the product. This noise is normal and does not affect the projector's functions. LG Electronics manages the manufacturing of projectors according to strict standards. A fixed level of noise does not indicate a problem. Please understand that this does not allow you to get an exchange or refund
  • LG HU915QB | Owners Manual - Page 43
    43 CHECKING INFORMATION ENGLISH Specifications MODEL HU915QE (HU915QE-GL) HU915QB (HU915QB-GL) Resolution (Pixel) 3840 (Horizontal) × 2160 ( Operation 0 % to 80 % Storage 0 % to 85 % • Contents in this manual may be changed without prior notice due to upgrade of product functions. 1) 4K UHD
  • LG HU915QB | Owners Manual - Page 44
    44 HDMI Supported mode ENGLISH HDMI (DTV) Resolution 640 x 480 640 x 480 720 x 480 720 x 480 720 x 576 1280 x 720 1280 x 720 1280 x 720 1920 x 1080 1920 x 1080
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    Resolution 3840 x 2160 3840 x 2160 3840 x 2160 3840 x 2160 3840 x 2160 3840 x 2160 3840 x 2160 3840 x 2160 4096 x 2160 4096 x 2160 4096 x 2160 4096 x 2160 4096 x 2160 4096 x 2160 4096 x 2160 4096 x 2160 45 Horizontal Frequency (kHz) 53.95 54 56.25 61.43 67.5 112.5 134.86 135 53.95 54 56.25 61.43
  • LG HU915QB | Owners Manual - Page 46
    ENGLISH 46 HDMI (PC) Resolution 640 x 350 720 x 400 640 x 480 800 x 600 1024 x 768 1360 x 768 1152 x 864 1280 x 1024 1920 x 1080 1920 x 1080 1920 x 1080 3840 x 2160 3840 x 2160 3840 x 2160 3840 x 2160 3840 x 2160 3840 x 2160 3840 x 2160 3840 x 2160 Horizontal Frequency (kHz) 31.46 31.46 31.46 37.
  • LG HU915QB | Owners Manual - Page 47
    projector, it will not be displayed properly on the screen or a message such as [No Signal] or [Invalid Format] will be displayed. • The projector supports the DDC1/2B type as the Plug and Play function (Autorecognition of PC monitor). • 3840 x 2160 is recommended as the best picture quality in the
  • LG HU915QB | Owners Manual - Page 48
    ENGLISH 48 Licenses Supported licenses may differ by model. For more information about licenses, visit www.lg.com. The terms HDMI, terms, copyright notices and other relevant documents, please visit https://opensource.lge.com. LG Electronics will also provide open source code to you on CD-ROM for a
  • LG HU915QB | Owners Manual - Page 49
    49 Other specifications As with any bright light source, do not stare into the beam, RG2 IEC 624715:2015. Risk Group 2 CAUTION Possibly hazardous optical radiation emitted from this product. Do not stare at operating lamp. May be harmful to the eye. This label is attached to the bottom of the
  • LG HU915QB | Owners Manual - Page 50
    ENGLISH 50 Symbols Refers to alternating current (AC). Refers to direct current (DC). Refers to class II equipment. Refers to stand-by. Refers to "ON" (power). Refers to dangerous voltage.
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    added without prior notice to improve the quality of the product. Your projector's OSD (On Screen Display) may differ slightly from that shown in this manual. [ ] : the buttons and the text to be displayed on the projector screen. Copyright © 2021 LG Electronics Inc. All Rights Reserved.
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    2 CONTENTS ENGLISH 3 ABOUT LG PROJECTOR 11 HOW TO OPERATE THE PROJECTOR 22 APPS AND CONTENT 26 CONNECT OTHER DEVICES 43 MAKING THE MOST OF SMART PROJECTOR 48 SETTINGS 89 TROUBLESHOOTING 103 BEING AWARE OF THE INFORMATION
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    Home Tutorial Using the Home feature of the LG Projector You can open the Home screen by pressing the button on your remote control. You can use more features by scrolling the Wheel (OK)
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    from various contents. • You must log in to your LG account to get personalized content recommendations. • You must connect → [Home Settings] to [Off]. • The availability of and access to contents and services in LGE device are subject to change at any time without prior notice. • Available features
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    5 ENGLISH Manage LG Projector Home You can view a list of all apps installed on your projector, change their positions, or delete them. 1 Select the app you want to
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    ENGLISH 6 2 1 1 The apps will be automatically arranged according to their frequency of use. 2 [Reset App Order]: Resets the order of items in the app list. [Delete Usage Data]: It resets the content view history and the app usage history. If you reset them, it takes some time to receive
  • LG HU915QB | Owners Manual - Page 58
    configure settings for the network, you can use various services such as online contents and applications. Setting a Wired Network The router should be connected to the Internet beforehand. • If the router supports DHCP, the projector is automatically connected to the network when you connect the
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    network service run slowly. • Using several wireless devices at the same time can slow your network. • The access point device must support wireless to the appropriate manual and network. • The connection method may differ depending on the AP manufacturer. • To troubleshoot problems with this
  • LG HU915QB | Owners Manual - Page 60
    can create and log in to an LG membership using the ID and password of an external service account. 1 Select (Q. Settings) → → [General] → [System] → [LG Account]. 2 Choose one from the three . • Age restrictions may apply for signing up. • To troubleshoot problems with this feature, refer to
  • LG HU915QB | Owners Manual - Page 61
    10 Managing your LG Account You can view basic information about the logged in account. You can change your password or edit your account information. 1 Press the (Q. Settings) button on the remote control. 2 Select → [General] → [System] → [LG Account] to log in. ENGLISH
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    ENGLISH 11 HOW TO OPERATE THE PROJECTOR Using Projector Functions through Speech You can easily and quickly access the projector's various functions through speech recognition. 1 Press and hold the (Voice recognition) button on the remote control and speak out the function you want to launch or
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    ENGLISH 12 • Some models may not be supported. • Your [Location] must correspond to the language recognition features may be changed in accordance with service operation policy. • Details of service may vary by model. • Please note that AI service may be changed, removed or terminated, without
  • LG HU915QB | Owners Manual - Page 64
    ENGLISH 13 Cautions for Speech Recognition • Voice recognition requires a Magic Lighting Remote, which may not be supported by certain models. • To use all speech recognition features, you need to set your regions, etc. Otherwise, you cannot use some features. • You must have a
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    differ depending upon model.) 2 External input information is displayed on the screen. 3 When the projector malfunctions, you can get help to solve the problem. • The types of buttons appearing on the [More Actions] vary, depending on the region and the type of connected device. • The configurable
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    on. The projector will scan the connected device to automatically set the universal remote control without manual setting. • After setting the universal remote control, you may need to do some additional user feature for universal remote control (automatic device connection) may not be supported.
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    up the universal remote control with the latest information, connect to a network and agree to the User Agreements. • The manual setting feature for universal remote control is not supported for a game console. • Some buttons may not work depending upon the model of the external device. • Point the
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    ENGLISH 17 Launching Apps through [Quick Access] Using apps quickly and easily with [Quick Access] Press and hold a number button on the remote control to open an app or to activate an external input registered to the button. Setting the [Quick Access] 1 Launch the app or input you wish to assign.
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    that can be registered will be shown. • An item that has been registered to a different number is indicated with a check mark. 3 You can view a brief instruction for this function.
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    the button. • This feature works only with devices with the logo. Check for the SIMPLINK logo on the external device. There may be a problem using the device if the device does not meet the required specifications. • A high-speed HDMI® cable with CEC (Consumer Electronics Control) function is
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    ENGLISH 20 Supported SIMPLINK Functions • Instant Play When you start a multimedia device, you can immediately watch content from the device on the projector without certain devices. • Main Power On Turning on a SIMPLINK device will also turn on the projector. -- Some models may not be supported.
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    to enter text on some screens. • It is recommended that you use a product that has been tested for compatibility with LG projectors. LOGITECH K360, LOGITECH K400, LOGITECH K750, LG Electronics MKS-1200 • You can change the input language by pressing the language switch key or the right Alt key. It
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    ENGLISH 22 APPS AND CONTENT Installing Apps You can install apps in a variety of categories such as games, education, and news and conveniently use them on your projectors. 1 Press the button on the remote control. 2 Launch [Apps]. 3 Select a category or press the Search button to search for an
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    the country or service status. • If the storage on your projector is insufficient, you can install the apps by connecting an external memory device. • Some USB storage devices may not be supported or may not work properly. • USB drivers containing apps from other LG TVs or LG Projectors may not
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    view more content by pressing the icon on the screen. • Some models may not be supported. • You must connect to the network to use the recommendation feature. • The supported services vary depending on countries, so the recommendations may be provided differently. • The list of the recommendations
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    ENGLISH 25 Search Content Searches for content by title, actor/actress, and genre. 1 Press the button on the remote control. 2 Launch [Search]. 3 Search for a variety of content and information by typing in your desired search terms. 1 2 3 4 1 Enter your desired search term. 2 Shows recent
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    /HomeKit to control your projector and watch content from your iPad or Mac on the projector screen. • The availability of and access to Contents and Services in LGE Device are subject to change at any time without prior notice.
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    ENGLISH 27 3 You can play sound from a smart device connected via Bluetooth. For detailed instructions, refer to "Playing Sound from a Smart Device through the projector's Speakers". 4 It can only be selected if you have connected a USB storage device or a media
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    vary, depending upon the user's environment. • It differs among devices. For more information on the device you want to connect to, refer to its user guide. • If connection fails repeatedly, turn off the projector and the device you want to connect to, then turn them back on and try again.
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    29 Playing Sound from a Smart Device through the projector's Speakers Connect a smart device to the projector via Bluetooth to play sound from the smart device through the projector's speakers. 1 Turn the smart device's Bluetooth on, then select the projector from the list of devices. 2 The
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    30 Connecting USB Connect a USB storage device (USB HDD, USB Flash Drive) to the USB port on the projector to easily enjoy the content files stored on the USB storage device on your projector. USB Flash Drive ENGLISH
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    and on again to make it work properly. See the owner's manual for the USB HDD for more information. • Data on a you connect a USB storage device of a file system not supported by the projector to the USB input port, the format message services such as the saving and retrieving of thumbnail images.
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    32 ENGLISH Using the [Media Player] You can search and view photos or play videos and songs with the [Media Player] app. 1 Press the button on the remote control. 2 Run the [Media Player] app. 3 Select a device to use from the device list. 4 Select the content to play. 2 3 4 1 5
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    ENGLISH 33 1 You can select a device connected to your projector. 2 Displayed only when music is playing.Press the to access the Play Music screen. 3 Launch [Search]. 4 [View Type]: Selects a content display mode. [Sort]: Select the option to sort content. [Group]: If you filter by [Music], you can
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    -degree photos can be viewed in 360 degrees. • Using the 360° VR Play on a normal photo may distort the image. • Some models may not be supported. 7 Plays a music file selected from the storage device as background music. 8 You can set the size of a photo or change the speed and effect of
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    ENGLISH 35 Playing Videos You can select a video from the [Media Player] app and play the video. Pressing the buttons on the remote control allows you to skip backward/ forward 10 seconds. You can access more features by pressing the button on the remote control while playing a video. 1 2 3 4 5 6 7
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    -degree videos can be viewed in 360 degrees. • Using the 360° VR Play on a normal video may distort the videos. • Some models may not be supported. 10 [Resume Play]: You can set continue watching to resume playing from the last viewed scene. [Play Speed]: Sets the playback speed. [Audio Track]: You
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    for music files that provide them. In some music files, you can choose a lyric section and move the playback position. • The lyrics feature is only supported on some devices. • The lyrics may not be displayed in sync depending on the lyrics data in the music file. 4 You can listen to music
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    through only one device. The playback rate may vary depending on the network connection. • To play on other operating systems or devices, refer to the manual of the operating system/device.
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    Dashboard] app on the Projector, and then select and play the file you want. • To play on other operating systems or devices, refer to the manual of the operating system/device. ENGLISH
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    is required. If a 2.4 GHz router is used, the video may not play properly. • The Content Share function may not be supported for a router that does not support multi-cast. For more information, refer to the user guide that came with your router or contact the manufacturer. • Captions are only
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    , depending upon the user's environment. • It's different from Windows version. For more information on the device you want to connect to, refer to its user guide. • If connection fails repeatedly, turn off the projector and the device you want to connect to, then turn them back on and try again.
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    to which the HDMI cable is connected. 3 After the connection is established, the projector will display the screen of the connected PC. • If there is a problem with your connection, refer to "Troubleshooting PC Connection Issues". ENGLISH
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    ENGLISH 43 MAKING THE MOST OF SMART PROJECTOR Using the [Web Browser] Using the [Web Browser] You can enter the website when you input the web address on the URL bar. If you input the search word, it will find the information about search word base on the search engine. 1 Press the button on
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    ENGLISH 44 4 You can zoom in or out on the screen while browsing the website. [Block Ads]: You can block ads within the web page you are viewing. However, this button is displayed only when → [Settings] → [Use Block Ads] is set to [On]. [Projector View] : Split the screen to display the projector
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    may not play properly. -- Flash Plug-in is not supported, and only HTML5 media is supported. -- Plug-in installation is not supported. -- Media in formats other than JPEG / PNG / Locks]. → [General] → [System] → • If you experience problems while using Web Browser, refer to Troubleshooting.
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    ENGLISH 46 Changing Web Browser Settings Select → [Settings] at the top of the [Web Browser] app. • [On Startup] You can choose the page that appears when you start the [Web Browser] app. • [Search Engines] You can select a search engine to search for when entering a keyword in the address bar. --
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    , etc.) occurs while using the web browser, the relevant information will be automatically sent to the web browser development team at the LG Electronics headquarters (Korea). The submitted information will only be used to improve the Web Browser performance. • [Clear Browsing Data] [Clear Cookies
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    ENGLISH 48 SETTINGS The configurable items differ depending upon model. Quick Settings Quick Settings Displays a set of light-weight controls quickly and simply such as [Picture Mode], [Sound Out], [Sleep Timer] and so on. Press the (Q. Settings) button on the remote control. 1 2 3 4 5 6 7 8
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    ENGLISH 49 1 You can set the [Picture Mode]. 2 You can choose the [Sound Out]. 3 Move to the [Game Optimizer] screen. 4 You can set the [Sleep Timer]. 5 Move to the [Network] screen. 6 You can set the [PJT Mode]. You can set more options. 7 • You can also long-press (Q. Settings) button of the
  • LG HU915QB | Owners Manual - Page 101
    • The configurable items differ depending upon model. • Depending upon the input signal, the available picture modes may be different. • When watching online service content, the Picture Mode may be changed to match the content being shown. • When changing [Select Mode], the aperture of the lens may
  • LG HU915QB | Owners Manual - Page 102
    ENGLISH 51 When You Use Normal Signals • [Vivid] Sharpens the image by increasing the contrast, brightness and sharpness. • [Standard] Displays the picture with normal contrast, brightness, and sharpness levels. • [Cinema] Optimizes the screen for movies. • [Sports]/[Soccer]/[Cricket] Optimizes the
  • LG HU915QB | Owners Manual - Page 103
    If an HDR video signal is input to the models that do not support the HDR technology, normal signal picture mode options will be made available signal, the available picture modes may be different. • When watching online service content, the Picture Mode may be changed to match the content being
  • LG HU915QB | Owners Manual - Page 104
    ENGLISH 53 Setting the Screen Size (Q. Settings) → → [Picture] → [Aspect Ratio] → [User Selection] You can change the screen size according to the type of content you are watching. • [16:9] Displays an aspect ratio of 16:9. • [Original] The optimal screen ratio changes depending on the input image
  • LG HU915QB | Owners Manual - Page 105
    ENGLISH 54 Adjusting the Brightness of a Picture (Q. Settings) → → [Picture] → [Advanced Settings] → [Brightness] You can adjust the brightness of the entire screen. • [Adjust Contrast] Adjusts the contrast of the bright and dark areas of the picture. The closer to 100, the higher the contrast. • [
  • LG HU915QB | Owners Manual - Page 106
    55 [Brightness Optimizer] (Q. Settings) → → [Picture] → [Advanced Settings] → [Brightness Optimizer] The [Brightness Optimizer] function adjusts the display for optimal resolution in accordance with the video and surrounding light conditions. Use [Iris Mode] to optimize the projector brightness
  • LG HU915QB | Owners Manual - Page 107
    ENGLISH 56 Adjusting the Color of an Picture (Q. Settings) → → [Picture] → [Advanced Settings] → [Color] • [Color Depth] Tones down or up the Colors displayed on the screen. The closer to 100, the deeper the Color. • [Tint] Adjusts the Color balance between red and green displayed on the screen.
  • LG HU915QB | Owners Manual - Page 108
    ENGLISH 57 • [White Balance] The function to adjust each color to be reproduced more accurately based on white allows you to adjust the overall color tone of the screen to your preference. -- [Method]: This method is used for fine-tuning the color temperature setting. You can control the color
  • LG HU915QB | Owners Manual - Page 109
    Sets images with a lot of motions to look natural and clear. -- [Smooth Movement]: Softens fast-moving pictures. -- [User Selection]: Sets [TruMotion] manually. • [De-Judder]: Adjusts juddering on the screen. • The advanced settings can be changed only in [User Selection] mode. • Depending upon the
  • LG HU915QB | Owners Manual - Page 110
    ENGLISH 59 Applying the Current Picture Settings to All Inputs (Q. Settings) → → [Picture] → [Advanced Settings] → [Apply to All Inputs] The settings you specify only applies to the currently selected input mode. To apply your current picture settings to all input modes, select [Apply to All Inputs
  • LG HU915QB | Owners Manual - Page 111
    sound for gameplay. • This setting only applies to the internal speakers of the Projector or HDMI (ARC) connected devices that support [Projector Sound Mode Share]. • The configurable items differ depending upon model. [Use Projector Speaker] (Q. Settings) → → [Sound] → [Sound Out] → [Use Projector
  • LG HU915QB | Owners Manual - Page 112
    61 [Use Wired Speaker] (Q. Settings) → → [Sound] → [Sound Out] → [Use Wired Speaker] [Optical Out Device] You can connect an audio device that supports [Optical Out Device] to the optical digital audio output port to enjoy your projector's sound in richer quality and greater convenience. • Only
  • LG HU915QB | Owners Manual - Page 113
    the projector to the [WiSA Speakers] to enjoy high-quality sound. Select to adjust detailed settings for [WiSA Speakers]. • Some models may not be supported. • To use the WiSA speakers, you need to connect the exclusive dongle. • Connection issues between the WiSA Dongle and WiSA Speaker may occur
  • LG HU915QB | Owners Manual - Page 114
    Refer to the user manual of the Bluetooth audio LG audio device that supports LG Sound Sync, using LG TV mode or LG Sound Sync mode on device. • Some models may not be supported problems, we recommend using a wired connection. (Optical digital, HDMI (ARC) port) • Using Bluetooth speakers that support
  • LG HU915QB | Owners Manual - Page 115
    internal speaker with the Bluetooth speaker. You can adjust the sync automatically or manually. • The image and voice may be out of sync while using the such as unsynchronized video and audio. • Some models may not be supported. [Optical Out Device + Projector Speaker] Audio is played through the
  • LG HU915QB | Owners Manual - Page 116
    ] is set to [Standard]. • This setting only applies to the internal speakers of the Projector or HDMI (ARC) connected devices that support [Projector Sound Mode Share]. [Automatic Volume Adjustment] (Q. Settings) → → [Sound] → [Advanced Settings] → [Automatic Volume Adjustment] If it is set to [On
  • LG HU915QB | Owners Manual - Page 117
    is not synchronized, set it to [PCM]. [Projector Sound Mode Share] (Q. Settings) → → [Sound] → [Advanced Settings] → [Projector Sound Mode Share] Link an LG sound bar that supports [Projector Sound Mode Share] and set it to [On]. [Sound] → [Select Mode] set on the projector is applied to the sound
  • LG HU915QB | Owners Manual - Page 118
    / Atmos HE-AAC Dolby Digital • Dolby TrueHD, HDMI eARC, Dolby Atmos: Some models may not be supported. • When connected with HDMI eARC, the output audio type will depend on the audio type supported by the connected device. • Depending on the connected device and the type of input audio, it may
  • LG HU915QB | Owners Manual - Page 119
    eARC to the HDMI (ARC) port. 2 Select [HDMI(ARC) Device] in [Sound Out] → [Use Wired Speaker]. 3 Set [eARC Support] to [On]. Initializing Sound Settings (Q. Settings) → → [Sound] → [Advanced Settings] → [Reset] Changes the detailed sound settings of the [Standard] mode to default. This setting
  • LG HU915QB | Owners Manual - Page 120
    ] → [AI Service] • [AI Sound] When set to [On], the image quality is automatically optimized for content characteristics based on the algorithms learned with deep learning techniques. -- This setting only applies to the internal speakers of the Projector or HDMI (ARC) connected devices that support
  • LG HU915QB | Owners Manual - Page 121
    ENGLISH 70 [Game Optimizer] (Q. Settings) → → [General] → [Game Optimizer] Sets up the features for an immersive experience when you play with a video game console. 1 Press the (Q. Settings) button on the remote control. 2 Select on the screen. 3 Selecting [On] turns on all related settings. •
  • LG HU915QB | Owners Manual - Page 122
    71 Setting Projector (Q. Settings) → → [General] → [Devices] → [Projector Management] • [Home/Store Mode] You can choose between [Home Mode] and [Store Mode]. To use the projector at home, select [Home Mode]. Select [Store Mode] only when the projector will be displayed in store. The [Store Mode]
  • LG HU915QB | Owners Manual - Page 123
    a product that has been tested for compatibility with LG projectors. Bluetooth Keyboard: LG Rolly Keyboard2 KBB-710, Arteck HB192, LOGITECH K480, When trying to connect to a device, refer to the device's User's Guide for more information. • [Universal Control Settings] If you set up the universal
  • LG HU915QB | Owners Manual - Page 124
    network. -- The [Turn on via Wi-Fi] feature must be used in an app on a smart device that supports the feature. -- The [Turn on via Bluetooth] feature can only be used with certain LG Electronics smartphones. -- The projector must be plugged in. -- To connect for the first time, make sure the device
  • LG HU915QB | Owners Manual - Page 125
    ] You can apply settings to ensure a clear picture and easy control for the HDMI connected devices. [HDMI Deep Color] If you connect a device that supports the [HDMI Deep Color] feature, you can view a clearer image. Connect a playback device and set [HDMI Deep Color] to [4K]. If the device doesn
  • LG HU915QB | Owners Manual - Page 126
    various services such as online contents and applications. If the router connected to the network supports the DHCP feature, connecting the projector and router by wire will automatically connects to the network. If the automatic setup is not supported, you can select [Edit] to manually
  • LG HU915QB | Owners Manual - Page 127
    General] → [Network] → [Wi-Fi Connection] If you configure settings for the network, you can use various services such as online contents and applications. If you have set up the projector for a wireless network, you can to by pressing the [Edit] button. -- The IPv6 setup does not support [Edit].
  • LG HU915QB | Owners Manual - Page 128
    the detailed location. -- It is subject to change depending on the broadcast country settings. • [LG Services Country] Select the country where you want to access LG's services. Services may vary depending on location. -- You must set the country manually when you are not connected to the network.
  • LG HU915QB | Owners Manual - Page 129
    settings. The configurable items differ depending upon model. • [Set Automatically] It automatically sets the projector time. • [Time]/[Date]/[Time Zone] You can manually set the date and time, etc. • [Custom Time Zone] When [Time Zone] is set to [Custom], [Custom Time Zone] is enabled. • [Timers
  • LG HU915QB | Owners Manual - Page 130
    79 ENGLISH Setting [Safety] (Q. Settings) → → [General] → [System] → [Safety] To set [Safety], set it to [On]. • [Application Locks] You can lock or unlock the application. -- The lock function is not immediately available for the currently running application. • [Input Locks] You can lock or
  • LG HU915QB | Owners Manual - Page 131
    [Notifications] You can view all notifications from projector apps and LG service at the same time. You can view and delete each notification message, and directly move to the app or website using notifications that support shortcuts.
  • LG HU915QB | Owners Manual - Page 132
    81 Restoring the Default Settings (Q. Settings) → → [General] → [System] → [Reset to Initial Settings] Return projector to its initial settings. This will revert all settings to their default values. After reset, the projector will automatically turn off and on. • If [Safety] is set to [On], you
  • LG HU915QB | Owners Manual - Page 133
    input signals. • [Speed] Adjust the speed of spoken guide. • [Volume] Adjust the volume of spoken guide. • [Pitch] Adjust the tone of spoken guide. • This feature is available on certain languages only. • Some models may not be supported. • The configurable items differ depending upon model. • For
  • LG HU915QB | Owners Manual - Page 134
    ENGLISH 83 [Projector Power Sound] (Q. Settings) → → [General] → [Accessibility] → [Projector Power Sound] It notifies you by sound when the projector is turned on or off. When the digital sound output is set to Pass Through, sound may not be output. Changing the Menu to High-Contrast Screen (Q.
  • LG HU915QB | Owners Manual - Page 135
    the projector cannot be set up at the optimal angle. [Edge Adjustment] may result in a loss of image quality. • Some models may not be supported. • The configurable items differ depending upon model. • You can adjust the screen by selecting one out of [4 points]/[9 points]/[15 points]. • [4 points
  • LG HU915QB | Owners Manual - Page 136
    models may not be supported. [Remote Control Power] (Q. Settings) → → [Installation] → [Remote Control Power] The power button on the LG TV remote control can be used together. You can turn the projector on and off with the LG TV remote control. • [Projector Only] The power on the projector and TV
  • LG HU915QB | Owners Manual - Page 137
    ENGLISH 86 [Support] [Software Update] (Q. Settings) → → [Support] → [Software Update] If the software needs to The projector automatically checks your software version but, if necessary, you can perform a manual check. • The configurable items differ depending upon model. • The latest version can
  • LG HU915QB | Owners Manual - Page 138
    87 To Use Energy Saving Feature (Q. Settings) → → [Support] → [Energy Saving] Reduces power consumption by adjusting peak screen brightness. If you use [Energy Saving Step] function, brightness of you do not press any button within the set period of time. -- Some models may not be supported. ENGLISH
  • LG HU915QB | Owners Manual - Page 139
    Settings) → → [Support] → [Privacy & Terms] • [User Agreements] These are the terms and conditions for privacy for the use of Smart projectorrelated services. • [Legal Notice] It's a legal notice for services provided via projector. • [Open Source Software Notice] You can view the instructions for
  • LG HU915QB | Owners Manual - Page 140
    to contact the LG Electronics Customer Service Center. -- Some models may not be supported. -- This feature may not be available in some countries. • When there is no related content in the [Quick Help], please refer to the "TROUBLESHOOTING". • If you still fail to solve the problem, please contact
  • LG HU915QB | Owners Manual - Page 141
    ENGLISH 90 Troubleshooting Power/Remote Issues Please check the list the and (Q. Settings) buttons at the same time more than 5 seconds until instructions appear. The previously registered remote control is deregistered and then registered again. • to [Off]. (Some models may not be supported.)
  • LG HU915QB | Owners Manual - Page 142
    91 I cannot turn the projector on with the remote control. • Please make sure your projector power plug is correctly connected to the outlet. • Replace the batteries in the remote control. (Use alkaline batteries.) • Check whether there are any obstacles in front of the projector's remote control
  • LG HU915QB | Owners Manual - Page 143
    Troubleshooting Screen Issues Please check the list below when you experience the following symptoms during use of the product. It may not be a failure. First of all, perform (Q. Settings) → → [Support , hairdryers, electrical drills etc. The problem is caused by high-frequency electronic devices
  • LG HU915QB | Owners Manual - Page 144
    the cable is correctly connected to the port. Bad or loose contact may cause display problems on the screen. • When using a UHD set-top box, adjust (Q. Settings) applies only to the current input mode. • (Q. Settings) → → [Support] → [Energy Saving] → [Energy Saving Step] Switch [Energy Saving Step
  • LG HU915QB | Owners Manual - Page 145
    ENGLISH 94 Troubleshooting Sound Issues Please check the list below when you experience the following symptoms during use of the product. It may not be a failure. First of all, perform (Q. Settings) → → [Support] → [Sound Self-diagnosis] to check for any abnormalities in the projector. If you are
  • LG HU915QB | Owners Manual - Page 146
    ENGLISH 95 Troubleshooting PC Connection side after it is connected to a PC. • Set the PC's resolution to one supported by the projector. • Set the connected HDMI device's name to PC. Press and hold → Play → LG projector as the default device. • Consult your manufacturer on whether your graphics card
  • LG HU915QB | Owners Manual - Page 147
    be read by a PC. • Check that the file extension is supported. • Change the filter to [All]. I get a message saying "This file is not supported" or the sound is playing normally but the video is not. • Check that the file plays without any problems on a PC's video player. Also check for file damage
  • LG HU915QB | Owners Manual - Page 148
    see the subtitles. • Check that the file plays without any problems on a PC's video player. Also check for file damage. are in the same folder. • Check that the subtitle file format is supported. • Check that the language is supported. (You can check the language of the subtitle file by opening the
  • LG HU915QB | Owners Manual - Page 149
    ENGLISH 98 Troubleshooting Network Connection Issues Please check the list below when Set your router's security key. If you do not know this setting, check the router's instruction manual and the manual provided by the Internet provider. If you are still not sure, contact the router company or
  • LG HU915QB | Owners Manual - Page 150
    address displayed on the pane of the network status window should be registered with your Internet service provider.) • If you do not know this setting, check the router's instruction manual and the manual provided by the Internet provider. If you are still not sure, contact the router company or
  • LG HU915QB | Owners Manual - Page 151
    ENGLISH 100 Troubleshooting LG Account Issues In some countries, access to the website (www.lgappstv.com) may be restricted. I have already signed and we'll send you a link to reset your password. • You can also reset your password in LG Account → Reset Password on the website (www.lgappstv.com).
  • LG HU915QB | Owners Manual - Page 152
    Troubleshooting Contents Issues Please check the list below when you experience the following symptoms during use of the product. It may not be a failure. I cannot see any content in HOME. • You may not be able to see the content if the service LG Services Country]. (Some models may not be supported
  • LG HU915QB | Owners Manual - Page 153
    ENGLISH 102 Troubleshooting Internet Browser Issues Please check the list below when you experience the following symptoms during use of the product. It may not be a failure. Some parts of a particular website are not visible when I am using the Internet. • The Web Browser supports only HTML5 media
  • LG HU915QB | Owners Manual - Page 154
    103 BEING AWARE OF THE INFORMATION ENGLISH Supported Photo Files File type Format jpeg, jpg, jpe JPEG png PNG bmp BMP Resolution Minimum: 64 x 64 Maximum Normal Type: 15360 (W) x 8640 (H) Progressive Type: 1920 (W) x
  • LG HU915QB | Owners Manual - Page 155
    ENGLISH 104 Supported Video Files Maximum data transfer rate • Full HD video H.264 1920 x 1080 .1 Maximum 50 Mbps HEVC 3840 × 2160@60P Main/[email protected] Maximum 60 Mbps Supported external subtitles smi, srt, sub (MicroDVD, SubViewer 1.0/2.0), ass, ssa, txt (TMPlayer), psb (PowerDivX), dcs (DLP Cinema
  • LG HU915QB | Owners Manual - Page 156
    105 ENGLISH Supported video codecs Extension Codec Video asf wmv Audio avi mp4 m4v mov 3gp 3g2 mkv ts trp tp mts mpg mpeg dat vob Video Layer I, II, MPEG-1 Layer III (MP3) MPEG-1, MPEG-2 Dolby Digital, MPEG-1 Layer I, II, DVD-LPCM • Dolby AC-4, MPEG-H 3D Audio: Some models may not be supported.
  • LG HU915QB | Owners Manual - Page 157
    only): 3840 x 2160, 4096 x 2160 Some HEVC-encoded ULTRA HD videos other than the content officially provided by LG Electronics may not be played. Some codecs can be supported after a software upgrade. Extension Codec mkv Video H.264/AVC, HEVC mp4 ts Audio Dolby Digital, Dolby Digital Plus
  • LG HU915QB | Owners Manual - Page 158
    file formats File type mp3 wav ogg wma flac Item Bit rate Sample freq. Support Channels Bit rate Sample freq. Support Channels Bit rate Sample freq. Support Channels Bit rate Sample freq. Support Channels Bit rate Sample freq. Support Channels Info 32 kbps ~ 320 kbps 16 kHz ~ 48 kHz MPEG-1, MPEG
  • LG HU915QB | Owners Manual - Page 159
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HU915QE (HU915QE-GL)
HU915QB (HU915QB-GL)
Please read the safety information carefully before using this product.
OWNER'S MANUAL
DLP Projector
www.lg.com
Copyright © 2022 LG Electronics Inc. All Rights Reserved.