LG NB4540 Owners Manual
LG NB4540 Manual
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- LG NB4540 | Owners Manual - Page 1
ENGLISH OWNER'S MANUAL 4.1 ch Hi-Fi Sound Bar Please read this manual carefully before operating your set and retain it for future reference. NB5540 (NB5540, S54A1-D) NB4540 (NB4540, S44A1-D) NB5540-NE_DSGPLLK_ENG.indd 1 www.lg.com 2014-01-15 2:53:18 - LG NB4540 | Owners Manual - Page 2
NB5540-NE_DSGPLLK_ENG.indd 2 2014-01-15 2:53:18 - LG NB4540 | Owners Manual - Page 3
shock to persons. That is, a single outlet circuit which powers only The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product. WARNING: TO PREVENT - LG NB4540 | Owners Manual - Page 4
Getting Started 4 Getting Started This device is equipped with a portable battery or accumulator. Safety way to remove the battery from the equipment: Remove the old battery or battery 1 pack, follow the steps in reverse order than the assembly. To prevent contamination of the environment - LG NB4540 | Owners Manual - Page 5
used in this manual 6 Accessories 7 Remote control 8 Front panel 8 Rear panel 9 Installing the sound bar 10 Mounting the main unit on a wall 19 - AV Sync 19 - Turn off the sound temporarily 19 - Displaying file and input source 20 - AUTO POWER On/Off 2 20 - Auto power down 20 - Sleep - LG NB4540 | Owners Manual - Page 6
by the remote control of your LG TV that is compatible with LG Sound Sync. AC adapter (1) Power cord (1) Introduction Symbols used in this manual ,,Note Indicates special notes and operating features. >>Caution Indicates cautions for preventing possible damages from abuse. Optical cable (1) Wall - LG NB4540 | Owners Manual - Page 7
Started Getting Started 7 Remote control a 1 (Power) : Switches the unit ON or OFF. FUNCTION : Selects the function and the input source. 1 FOLDER W/S : Searches a folder on USB device. OPTICAL : Changes input source to OPTICAL directly. MUTE i : Mutes the sound. VOL o/p : Adjusts - LG NB4540 | Owners Manual - Page 8
Getting Started 8 Getting Started Front panel 1 A Display window B Remote sensor Standby LED It lights up in red on standby mode. Rear panel C F (Function) Selects the function and input source. D p/o (Volume) Adjusts volume level. E 1/! (Standby/ - LG NB4540 | Owners Manual - Page 9
Getting Started Installing the sound bar You can hear the sound by connecting the unit to the other 9 1 >>Caution For best performance of wireless connection such as Bluetooth or wireless subwoofer, do not install the unit on Metallic furniture because wireless connection communicates through a - LG NB4540 | Owners Manual - Page 10
10 Getting Started Mounting the main unit on a wall 1 You can mount the main unit on a wall. Preparation materials Unit Wall bracket install guide Wall bracket Screws (Not supplied) Screws (A) Wall plug ,,Note You should connect the supplied USB gender changer in advance of mounting the unit on - LG NB4540 | Owners Manual - Page 11
firmly. 1 ,,Note Screws (A) and Wall Plugs are not supplied for mounting the unit. We recommend the Hilti (HUD-1 6 x 30) for the mounting. 5. Put the unit on the yy When the unit is installed on a wall, please make sure that a child does not pull any of connecting cables, as it may cause it to fall - LG NB4540 | Owners Manual - Page 12
unit and wireless subwoofer will be automatically connected. Manually pairing wireless subwoofer When your connection is not completed, you can see the red LED or the blinking of yellow-green LED on the wireless subwoofer and the subwoofer does not make sound. To solve the problem, follow the below - LG NB4540 | Owners Manual - Page 13
OPTICAL function, press OPTICAL on the remote control. ,,Note You can enjoy the TV audio through the speakers of this unit. In the case of some TV models, you must select the external speaker option from the TV menu. (For details, reference your TV user manual.) NB5540-NE_DSGPLLK_ENG.indd 13 2014 - LG NB4540 | Owners Manual - Page 14
is no sound, there might be a problem with the HDMI cable. Therefore connect this unit to the TV and check whether the Type A, High speed HDMI™ Cable with Ether net. Controllable functions by LG TV's remote control : Power on/off, volume up/down, etc. Refer to the TV owner's manual for the details - LG NB4540 | Owners Manual - Page 15
manual. -- You must use the HDMI cable (Type A, High Speed HDMI™ cable with Ethernet). -- You must connect the HDMI OUT on the unit with HDMI IN of the TV that supports ARC function using an HDMI cable. -- You can connect only one Sound bar to TV compatible with ARC. ,,Note ARC will work with problem - LG NB4540 | Owners Manual - Page 16
source to HDMI IN. Press repeatedly FUNCTION on the remote control or F on the unit until the function is selected as above illustration, TV will output picture and sound from external devices when the unit is turned is inputted to the unit through an HDMI cable, the unit can only output 2 channel to - LG NB4540 | Owners Manual - Page 17
unit. 2. Turn the power on by pressing 1 (Power). 3. Select the PORTABLE function by pressing FUNCTION on the remote control or F on the unit until the function is selected. 4. Turn on the portable player or external device and start playing it. Speaker (easy) setup Listens to sound from TV, DVD or - LG NB4540 | Owners Manual - Page 18
is mounted on the wall. USB device requirement yy Devices which require additional program installation connected to a computer, are not supported. yy extension cable yy USB Flash Drive : Devices that support USB 1.1. -- iPhone/iPod/iPad yy The USB function of this unit does not support some - LG NB4540 | Owners Manual - Page 19
power cord or removing the USB device from the unit. 1. Connect the USB device to the USB port. 2. Select the USB function by pressing FUNCTION on the remote control off the sound temporarily Press MUTEi to mute your unit. Play repeatedly or randomly Press REPEAT on the remote control repeatedly, - LG NB4540 | Owners Manual - Page 20
supported only on OPTICAL and LG TV functions. This function turns on or off each time you press AUTO POWER. ,,Note yy After the unit is turned on by AUTO POWER function, it will be automatically turned off if there is no signal for a certain period of time 3 from the TV connected by LG Sound - LG NB4540 | Owners Manual - Page 21
remote control with LG Sound Sync. It is compatible with the LG TV that is supported LG Sound Sync. Make sure of the LG Sound Sync logo on your TV. Controllable function by LG TV's remote control : Volume up/down, mute Optical cable Refer to the TV's instruction manual for the details of LG Sound - LG NB4540 | Owners Manual - Page 22
remote control or F on the unit until the function is selected. About Bluetooth 3. Set up LG Sound Sync (Wireless) on the TV. Refer to the TV's instruction manual. Bluetooth is wireless communication technology for short range connection. "PAIRED by pressing 1 (Power), LG Sound Sync (Wireless) - LG NB4540 | Owners Manual - Page 23
user guide. Once a pairing operation is performed, it does not need to be performed again. 1. Select the Bluetooth function by using FUNCTION on the remote control see "LG SOUND BAR (F7:08)" on your Bluetooth device. yy Depending on the Bluetooth device type, some device have a different pairing way. - LG NB4540 | Owners Manual - Page 24
This unit supports Auto volume function that automatically adjusts the volume level. This system has a number of pre-set surround sound fields. You can select a desired sound mode by using SOUND EFFECT. When the output sound is too loud or too low, press AUTO VOLUME on the remote control. So you - LG NB4540 | Owners Manual - Page 25
your TV with the supplied remote control. If your TV is listed in the table below, set the appropriate manufacturer code. 1. While holding down 1 (TV Power) button, and press the manufacturer code for your TV with the numerical buttons (see the table below). Manufacturer LG Code Number 1(Default - LG NB4540 | Owners Manual - Page 26
. yy Switch [ON] state of DRC function to [OFF] by using remote controller. yy With the sound bar connected with TV, change the AUDIO DIGITAL OUT setting on TV Setup Menu from [PCM] to [AUTO] or [BITSTREAM]. yy With the sound bar connected with Player, change the AUDIO DIGITAL OUT setting on Player - LG NB4540 | Owners Manual - Page 27
) x 1 19 Pin (Type A, HDMI™ connector) x 1 19 Pin (Type A, HDMI™ connector) x 1 32 kHz, 44.1 kHz, 48 kHz, 96 kHz USB Version Bus Power Supply 1.1 5 V 0 500 mA Amplifier Total Front Surround Subwoofer THD 320 W 40 W x 2 (8 Ω at 1 kHz) 40 W x 2 (8 Ω at 1 kHz) 160 W (3 Ω at 80 Hz) 10 % Wireless - LG NB4540 | Owners Manual - Page 28
28 Appendix NB4540 General (NB4540) AC adapter requirements Power consumption Dimensions (W x Pin (Type A, HDMI™ connector) x 1 32 kHz, 44.1 kHz, 48 kHz, 96 kHz USB Version Bus Power Supply 5 Amplifier Total Front Surround Subwoofer THD 1.1 5 V 0 500 mA 320 W 40 W x 2 (8 Ω at 1 kHz) 40 W x - LG NB4540 | Owners Manual - Page 29
via Bluetooth® wireless technology. The Bluetooth® word mark and logos are owned by the Bluetooth® SIG, Inc. and any use of such marks by LG Electronics is under license. Other trademarks and trade names are those of their respective owners. The terms HDMI and HDMI High-Definition Multimedia - LG NB4540 | Owners Manual - Page 30
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Please read this manual carefully before operating
your set and retain it for future reference.
NB5540 (NB5540, S54A1-D)
NB4540 (NB4540, S44A1-D)
OWNER’S MANUAL
4.1 ch Hi-Fi
Sound Bar
www.lg.com
ENGLISH
NB5540-NE_DSGPLLK_ENG.indd
1
2014-01-15
°° 2:53:18