BenQ MW824ST User Manual: MX823ST, MW824ST
BenQ MW824ST Manual
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- BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 1
MX823ST/MW824ST Digital Projector User Manual - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 2
instructions 3 Introduction 7 Projector features 7 Shipping contents 8 Projector exterior view 9 Controls and functions 10 Positioning your projector 49 Care of the projector 49 Lamp information 50 Troubleshooting......... 56 Specifications 57 Projector specifications 57 Dimensions 58 - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 3
. However, to ensure safe use of this product, it is important that you follow the instructions mentioned in this manual and marked on the product. Safety Instructions 1. Please read this manual before 5. you operate your projector. Save it for future reference. 2. Do not look straight at the - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 4
Do not operate lamps beyond the projector. There are dangerous high rated lamp life. Excessive operation of voltages inside which may cause death lamps beyond the rated life could if you should come into contact with cause them to break on rare live parts. The only user serviceable occasions - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 5
it is not fully horizontal may cause a malfunction of, or damage to, the lamp. 3000 m (10000 feet) 0 m (0 feet) 16. Do not stand the projector on end vertically. Doing so may cause the projector to fall over, causing injury or resulting in damage to the projector. Important safety instructions 5 - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 6
projector. Liquids spilled into the projector may cause it to fail. If the projector does become wet, disconnect it from the power supply's power outlet and call BenQ to have the projector serviced the projector should its attachment to the mounting bracket become loose. Hg - Lamp contains mercury - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 7
Link and AMX supported The projector supports Crestron eControl and RoomView, PJ Link and AMX allowing you to control and manage equipment from a remote computer via LAN distance. • The lamp brightness will decline over time and may vary within the lamp manufacturers specifications. This is normal - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 8
only supplied in some specific regions. Please consult your dealer for detailed information. Projector QDuigiictkalSPtraortjeGctuoidr e Quick start guide Power cord VGA cable User manual CD Warranty card* Remote control with batteries Optional accessories 1. Spare lamp kit 2. Ceiling mount kit - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 9
1. External control panel (See "Controls and functions" on page 10 for details.) 2. Lamp cover 3. Vent (heated air exhaust) 4. Quick-release button 5. Focus ring 6. Vent (cool air intake) 7. Speaker grill 8. Front IR remote sensor 9. Projection lens 10. Lens cap 11. AC power jack 12. RS232 control - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 10
status or flashes when the of the lamp. Lights up lamp has developed a 11. problem. POWER Toggles the projector between standby mode and on. 3. Down) Manually corrects distorted images resulting from an angled projection. 8. TEMP (Temperature) warning light Lights up red if the projector's - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 11
Remote control 1 2 3 4 15 5 16 6 17 7 3 8 9 10 18 11 19 12 20 13 21 14 22 1. ON/ OFF Toggles the projector between Fast-forward) Down) Goes to the previous file/Plays/Pauses/ Manually corrects distorted images Goes to the next file/Rewinds/Stops/Fast- resulting - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 12
21. SMART ECO Displays the Lamp Mode menu for 13. NETWORK SETTING selecting a suitable lamp operating mode. Displays the Network smart device with the remote control When the projector projects the content from your MHL compatible smart device, you can use the remote control to control your smart - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 13
remote control and the IR sensor(s) on the projector that might obstruct the infra-red beam. • Operating the projector from the front • Operating the projector • Dispose of the used batteries according to the manufacturer's instructions and local environment regulations for your region. • Never throw - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 14
Set Rear Ceiling in the SYSTEM SETUP: Basic > Projector Installation menu after you turn the projector on. 2. Front Ceiling Select this location with the projector suspended upside-down from the ceiling in front of the screen. Purchase the BenQ Projector Ceiling Mount Kit from your dealer to mount - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 15
in the projected image size. Projection dimensions Refer to "Dimensions" on page 58 for the center of lens dimensions of this projector before calculating the appropriate position. MX823ST (a) Screen Center of lens (c) (b) The screen aspect ratio is 4:3 and the projected picture is 4:3 (a) Screen - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 16
MW824ST (a) Screen Center of lens (c) (b) The screen aspect ratio is 16:10 and vary from the actual sizes. BenQ recommends that if you intend to permanently install the projector, you should physically test the projection size and distance using the actual projector in situ before you permanently - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 17
each source. 3. Ensure the cables are firmly inserted. • In the connections shown below, some cables may not be included with the projector (see "Shipping contents" on page 8). They are commercially available from electronics stores. • The connection illustrations below are for reference only. The - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 18
might be expected in home theater or home cinema applications. The built-in speaker(s) will be muted when the AUDIO-OUT jack is connected. • The projector is only capable of playing mixed mono audio, even if a stereo audio input is connected. See "Connecting audio" on page 18 for details. • If the - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 19
detailed information. Using a HDMI to Micro USB cable 1. Take a HDMI to Micro USB cable and connect one end to the HDMI input connector on the projector. 2. Connect the other end to the Micro USB output socket on your smart device. 3. Switch to the HDMI/MHL input source. To switch input signal - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 20
before energizing the lamp. 3. If the projector is activated for the first time, select your OSD language following the onscreen instructions. 4. If input signal is found. You can also press SOURCE on the projector or remote control to select your desired input signal. See "Switching input signal - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 21
lamp may cause damage to your eyes. Be careful when you press the quickrelease button as it is close to the exhaust vent where hot air comes from. Auto-adjusting the image In some cases, you may need to optimize the picture quality. To do this, press AUTO on the projector or remote - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 22
is not perpendicular to the screen. To correct this, follow ONE of these steps: • Press / on the projector or remote control to display the Keystone correction page. Press to correct keystoning at the top of the image. Press to correct keystoning at Press / . the bottom - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 23
Key Lock Background Color Splash Screen ENTER Front Table Front+Rear Off BenQ BenQ Analog RGB MENU Exit 4. Press / / / to select a preferred language and press MODE/ENTER. 5. Press MENU/EXIT on the projector or remote control to leave and save the settings. Analog RGB MENU Exit Operation - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 24
Lock function is activated, you have to enter the correct password to turn on the projector. IMPORTANT: The digits being input will display as asterisks on-screen. Write your selected password down here in this manual in advance or right after the password is entered so that it is available to you - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 25
projector or remote control for 3 seconds. The RECALL PASSWORD projector will display a coded number on the screen. 2. Write down the number and turn off your Please write down the recall code, and contact BenQ Customer Center. projector. Recall Code: 3. Seek help from the local BenQ service - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 26
you want the projector to automatically search for the signals. To select the source: 1. Press SOURCE on the projector or remote control. A source Network Display • The native display resolution of this projector is in a 4:3 (MX823ST)/16:10 (MW824ST) aspect ratio. For best display picture results, - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 27
center of the picture. Press the key repeatedly until the picture size is suitable for your need. 2. Use the directional arrows ( , , , ) on the projector or remote control to navigate the picture. 3. To restore the picture to its original size, press AUTO. You can also press ZOOM. When the key is - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 28
areas. 1. Auto: Scales an image proportionally to fit the projector's native resolution in its horizontal or vertical width. This is suitable the screen without altering the image's aspect ratio. 15:9 picture MX823ST MW824ST 2. Real: The image is projected as its original resolution, and - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 29
can follow one of the following steps. • Press MODE/ENTER on the projector or remote control repeatedly until your desired mode is selected. • Go to the PICTURE . See "Setting the User 1/User 2 mode" on page 29 for details. Setting the User 1/User 2 mode There are two user-definable modes if the - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 30
the image quality in user modes According to the detected signal type and selected picture mode, some of the below functions may not be available. Based on your needs, you can make adjustments to these functions by highlighting them and pressing / on the projector or remote control. Adjusting - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 31
to make adjustments. To adjust the settings: 1. Go to the PICTURE menu and highlight 3D Color Management. 2. Press MODE/ENTER on the projector or remote control and the 3D Color Management page displays. 3. Highlight Primary Color and press / to select a color from among Red, Yellow, Green, Cyan - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 32
press / to select Current or All. • Current: returns current picture mode to the factory preset settings. • All: returns all settings, except User 1/User 2 in the PICTURE menu to the factory preset settings. Setting the presentation timer Presentation timer can indicate the presentation time on the - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 33
image. The word "FREEZE" will display in the upper left corner of the screen. To release the function, press any key on the projector or remote control. If your remote control has the following keys, please note that they cannot be pressed to release the function: LASER, PAGE +/PAGE -. Even if an - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 34
Hiding the image In order to draw the audience's full attention to the presenter, you can use ECO BLANK on the projector or remote control to hide the screen image. When this function is activated with an audio input connected, the audio can still be heard. You can set - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 35
/ENTER. The Audio Settings page displays. 3. Highlight Mute and press / to select On. If available, you can also press MUTE on the remote control to toggle projector audio between on and off. Adjusting the sound level To adjust the sound level, press / , or: 1. Repeat steps 1-2 above. 2. Press to - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 36
Using the teaching templates The projector provides several preset patterns for various teaching purposes. To activate the pattern: 1. Open the OSD menu and go to the DISPLAY > Teaching Template menu and - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 37
shuts down, and the fans will continue to run for approximately 90 seconds to cool down the projector. To protect the lamp, the projector will not respond to any commands during the cooling process. To shorten the cooling time, you can also activate the Quick cooling function. See "Quick - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 38
on-screen display (OSD) menus vary according to the signal type selected and the projector model you are using. Main menu Sub-menu Options 1. DISPLAY 2. PICTURE 3. SOURCE Chart Picture Mode Dynamic/Presentation/sRGB/Cinema/(3D)/User 1/User 2 Reference Mode Dynamic/Presentation/sRGB/Cinema/(3D) - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 39
Count Down/Count Up Sound Reminder On/Off On/Off Language 4. SYSTEM SETUP: Basic Projector Installation Front Table/Rear Table/Rear Ceiling/ Front Ceiling Menu Display Time 5 sec/10 hr/2 hr/3 hr/4 hr/8 hr/ 12 hr Remote Receiver Front+Rear/Front/Rear Panel Key Lock On/Off Background Color - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 40
On/Off MAC Address Reset All Settings • Source • Picture Mode • Lamp Mode Current System Status • Resolution • 3D Format • Color System • Equivalent Lamp • Firmware Version Note that the menu items are available when the projector detects at least one valid signal. If there is no - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 41
1. DISPLAY menu Description of each menu Function Wall Color Aspect Ratio Keystone Position Phase Description Corrects the projected picture's color when the projection surface is not white. See "Using Wall Color" on page 29 for details. There are several options to set the image's aspect ratio - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 42
the inversion of the image depth, enable this function to correct the problem. Apply 3D Settings After the 3D settings are saved, you can decide a set of 3D settings that you have saved. Once applied, the projector will automatically play the incoming 3D contents if it matches the 3D settings - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 43
Color Pre-defined picture modes are provided so you can optimize your projector image set-up to suit your program type. See "Selecting a image based on the selections listed on the same page below. See "Setting the User 1/User 2 mode" on page 29 for details. Adjusts the brightness of the image. See - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 44
Space" on page 26 for details. Presentation Timer Language Projector Installation Menu Settings Reminds the presenter to finish the Display (OSD) menus. See "Using the menus" on page 23 for details. The projector can be installed on a ceiling or behind a screen, or with one or more mirrors - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 45
. See "Hiding the image" on page 34 for details. Sleep Timer Sets the auto-shutdown timer. Allows you to enable all the remote receivers or one specific remote receiver on the projector. Panel Key Lock Background Color Splash Screen Disables or enables all panel key functions except POWER on the - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 46
baud rate that is identical with your computer's so that you can connect the projector using a suitable RS-232 cable and update or download the projector's firmware. This function is intended for qualified service personnel. See "Using the test pattern" on page 35 for details. Closed Caption Enable - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 47
to the projector. Wired LAN See BenQ Network Projector Operation Guide for details. AMX Device Discovery When AMX Device Discovery is On, the projector can be Keystone, Phase, H. Size, User 1, User 2, Reference Mode, Color Space Conversion, Language, Projector Installation, High Altitude Mode, - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 48
the current lamp mode. Resolution Shows the native resolution of the input signal. 3D Format Shows the current 3D mode. Color System Shows input system format. Equivalent Lamp Displays the number of hours the lamp has been used. Firmware Version Shows the firmware version of your projector. 48 - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 49
the instructions below: • Make sure the temperature and humidity of the storage area are within the recommended range for the projector. Please refer to "Specifications" on page 57 or consult your dealer about the range. • Retract the adjuster feet. • Remove the battery from the remote control - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 50
life as long as possible, you can do the following settings via the OSD menu. • Setting the Lamp Mode Setting the projector in Economic, SmartEco, LampSave or LumenCare mode extends the lamp operation life. To set Economic, SmartEco, LampSave or LumenCare mode, go into the SYSTEM SETUP: Advanced - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 51
exceeded Order a new lamp at lamp.benq.com OK The lamp MUST be replaced before the projector will operate normally. Press MODE/ENTER to dismiss the message. WARNING Out of Lamp Usage Time Replace lamp (refer to User Manual) Then reset lamp timer Order a new lamp at lamp.benq.com OK "XXXX" shown - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 52
Loosen the screw(s) that secures the lamp cover on the side of the projector until the lamp cover loosens. 3. Remove the lamp cover from the projector. • Do not turn the power on with the lamp cover removed. • Do not insert your fingers between the lamp and the projector. The sharp edges inside the - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 53
in locations where water might splash on it, children can reach it, or near flammable materials. • Do not insert your hands into the projector after the lamp is removed. If you touch the optical components inside, it could cause color unevenness and distortion of the projected images. 8. As shown in - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 54
, which could result in malfunction. • Do not over tighten the screw. 14. Connect the power and restart the projector. Do not turn the power on with the lamp cover removed. Resetting the lamp timer 15. After the startup logo, open the On-Screen Display (OSD) menu. Go to the SYSTEM SETUP: Advanced - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 55
CW start fail Scaler shutdown fail (data abort) LAN download fail LAN download processing Burn-in ON Burn-in OFF Lamp events Red Orange Flashing Lamp1 error in normal operation Lamp is not lit up Thermal events Off Fan 1 error (the actual fan speed is +25% outside the desired speed) Off - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 56
Troubleshooting The projector does not turn on. Cause Remedy There is no power from the power cord. Attempting to turn the projector on again during the cooling process. Plug the power cord into the AC power jack on the projector projector if necessary. Open the lens cover. Remote control does - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 57
Specifications Projector specifications All specifications are subject to change without notice. Optical Control Resolution (MX823ST) 1024 x 768 XGA (MW824ST) 1280 x 800 WXGA Display system 1-CHIP DMD RS-232 serial control 9 pin x 1 LAN control RJ45 x 1 IR receiver x 2 USB port (Mini-B x 1) - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 58
Dimensions 232.6 114.4 Ceiling mount installation Ceiling Mount screw: M4 (Max L = 25 mm; Min L = 20 mm) 287.3 62 62 Unit: mm 77 175.95 127.7 84.021 8 199.613 677.3 577.694 538.102 25 137.494 58 Specifications Unit: mm - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 59
floor to bottom f 900 900 900 900 900 900 900 of image (mm) Distance from screen surface to a 790 950 790 970 970 780 950 projector rear case (mm) Distance from top case to the top of b image (mm) 94 124 94 126 126 92 124 Distance from top of wall - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 60
Computer Resolution: WXGA Image Resolution: WXGA Diagram Reference SMART Board 685 Promethean ActivBoard 1887 Distance from floor to bottom of image (mm) f 900 900 900 Distance from screen surface to projector lens (mm) a 916 916 926 Distance from top case to the top of image (mm) b - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 61
BenQ recommends that if you intend to permanently install the projector, you should physically test the projection size and distance using the actual projector guide only and may differ depending on several factors relating to any specific installation. • The dimensions are based on the projector - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 62
148.500 85.5 1440 x 900 WXGA+_60*** 59.887 55.935 106 Supported timing for 3D signal in Frame Sequential, Top Bottom and Side by Side formats. **Supported timing for 3D signal in Frame Sequential format. ***Supported timing for 3D signal in Top Bottom and Side by Side formats. 62 Specifications - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 63
600@65Hz BenQ Notebook Timing BenQ Notebook Timing WXGA+_60 Supported timing for 3D signal in Frame Sequential, Top Bottom and Side by Side formats. **Supported timing for 3D signal in Frame Sequential format. ***Supported timing for 3D signal in Top Bottom and Side by Side formats. Specifications - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 64
Top Bottom, Frame Packing and Side by Side formats. ****Supported timing for 3D signal in Side by Side format. *****Supported timing for 3D signal in Top Bottom format. Supported timing for MHL input Timing 480i 480p 576i 576p 720/50p MHL MHL MHL MHL MHL MHL MHL MHL MHL MHL MHL 64 Specifications - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 65
Displaying a 1080i(1125i)@60Hz or 1080i(1125i)@50Hz signal may result in slight image vibration. Supported timing for Video and S-Video inputs Video mode NTSC* PAL SECAM PAL-M PAL-N PAL 25 or 4.41 3.58 3.58 4.43 4.43 *Supported timing for 3D signal with Frame Sequential format. Specifications 65 - BenQ MW824ST | User Manual: MX823ST, MW824ST - Page 66
product in accordance with BenQ's written instructions, especially the ambient humidity must be inbetween 10% and 90%, temperature in-between 0°C and 35°C, altitude lower than 4920 feet, and avoiding to operate the projector in a dusty environment. This warranty gives you specific legal rights, and
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MX823ST/MW824ST
Digital Projector
User Manual