LG LAS453B Owner'S Manual Download Page 1

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OWNER’S MANUAL

Wireless
Sound Bar

Please read this manual carefully before operating
your set and retain it for future reference.

MODEL
LAS453B (LAS453B, S45A1-D)

www.lg.com

Summary of Contents for LAS453B

Page 1: ...OWNER S MANUAL Wireless Sound Bar Please read this manual carefully before operating your set and retain it for future reference MODEL LAS453B LAS453B S45A1 D www lg com ...

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Page 3: ...lots and openings in the cabinet are provided for ventilation and to ensure reliable operation of the product and to protect it from over heating The openings shall be never be blocked by placing the product on a bed sofa rug or other similar surface This product shall not be placed in a built in installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer s in...

Page 4: ...eimbursement systems batteries and accumulators The battery should not be exposed to excessive heat such as sunshine fire or the like y y The appliance is not intended for use by young children or infirm persons without supervision y y Young Children should be supervised to ensure that they do not play with appliance y y If the appliance is supplied from a cord extension set or an electrical porta...

Page 5: ...2 Optional equipment connection 12 OPTICAL IN connection 12 PORT IN connection 3 Operating 13 Operations 13 DRC Dynamic range control 13 Turn off the sound temporarily 13 Using your TV remote control 14 AUTO POWER On Off 14 Auto function change 15 Using BLUETOOTH technology 15 Listening to music stored on the BLUETOOTH devices 16 Sound adjustment 16 Setting the surround mode 16 Adjust the woofer l...

Page 6: ... from your portable device MP3 player Notebook Smart phone etc Introduction Symbols used in this manual Note Indicates special notes and operating features Caution Indicates cautions for preventing possible damages from abuse Accessories Please check and identify the supplied accessories Remote control 1 Batteries 2 Optical cable 1 ...

Page 7: ...er Switches the unit ON or OFF F Changes input sources STANDARD Selects STANDARD sound effect VOICE Selects VOICE sound effect CINEMA Selects CINEMA sound effect Mute Mutes the sound VOL o p Adjusts speaker volume b DRC ON OFF Turns on or off DRC function Refer to the page 15 WOOFER LEVEL o p Adjusts sound level of subwoofer AUTO POWER ON OFF Turns on or off AUTO POWER function Refer to the page 1...

Page 8: ...LED y y This unit turns off LED If there is no key input for 20 seconds To display LED press any button y y Standby LED quickly blinks when you press any button and slowly blinks in Mute or Minimum volume status y y Bluetooth LED blinks when you select Bluetooth function if you connect Bluetooth device LED will turn on Note G Speakers Front panel Rear panel A PORT IN Portable input B OPTICAL IN Op...

Page 9: ...and connect it to the device you want Refer to pages 11 12 y y 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 module positioned on the bottom of the unit y y Be careful not to make scratches on the surface of the Unit Sub Woofer when installing or moving them Cautio...

Page 10: ...onds The standby LED on the main unit blinks quickly 3 If the LED of the wireless subwoofer already blinks in yellow green continually you can skip this step Press and hold PAIRING on the back of the wireless subwoofer for more than 5 seconds The LED of the wireless subwoofer lights up alternately in red and yellow green 4 Disconnect the power cord of the main unit and the wireless subwoofer 5 Con...

Page 11: ...ptical cable be sure to remove the protection plug cover if your cable has the cover y y 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 y y Set up the sound output of TV to listen to the sound through this unit TV setting menu Sound TV Sound output Exte...

Page 12: ...sound 4 Press F to exit from OPTICAL Before connecting the optical cable be sure to remove the protection plug cover if your cable has the cover Note PORT IN connection MP3 player etc Listening to music from your portable player The unit can be used to play the music from many types of portable players or external devices 1 Connect the portable player to the PORTABLE IN connector of the unit by us...

Page 13: ...RC ON on the remote control for about 3 seconds To turn off this function press and hold DRC OFF about 3 seconds y y Supported TV brands LG Panasonic Philips Samsung Sharp Sony Toshiba Vizio y y Make sure that the sound output of your TV is set to External speaker y y Depending on the remote control this function may not work well Note Auto power down This unit will be off itself to save electric ...

Page 14: ...OWER function when optical signal comes in after 5 seconds of no signal y y Depending on the connected device this function may not operate y y If you disconnect Bluetooth connection by this unit some Bluetooth devices try to connect to the unit continually Therefore it is recommended to disconnect the connection before turn off the unit y y When you turn on this unit for the first time Auto Power...

Page 15: ...d BLUETOOTH device Before you start the pairing procedure make sure the Bluetooth feature is turned on in to your Bluetooth device Refer to your Bluetooth device s user guide Once a pairing operation is performed it does not need to be performed again 1 Turn on the unit 2 Operate the Bluetooth device and perform the pairing operation When searching for this unit with the Bluetooth device a list of...

Page 16: ...e distance between the unit and the Bluetooth device the lower the sound quality becomes y y Bluetooth connection will be disconnected when the unit is turned off or the bluetooth device gets far from the unit y y When Bluetooth connection is disconnected connect the bluetooth device to the unit again y y When not connected the Bluetooth Bluetooth LED will blink Note Sound adjustment Setting the s...

Page 17: ...ss Mute or adjust the volume level to cancel the mute function y y When you are using connection with a external device set top box Bluetooth device etc adjust volume level of the device No woofer sound y y The power cord of woofer is not connected Plug the power cord into the wall outlet securely y y Pairing between the unit and woofer gets disconnected Connect the unit and woofer Refer to the pa...

Page 18: ...ence y y Wireless may not operate normally in weak signal area y y Please install the device close enough to wireless subwoofer y y Do not install the device on metal furniture for optimum performance Bluetooth device may malfunction or make noise in the following cases y y When any part of your body contact the transceiver of the Bluetooth device or sound bar y y When there is an obstacle or wall...

Page 19: ...DTS Digital Surround is a trademark of DTS Inc DTS Inc All Rights Reserved Bluetooth wireless technology is a system which allows radio contact between electronic Connecting individual devices under Bluetooth wireless technology does not incur any charges A mobile phone with Bluetooth wireless technology can be operated via the Cascade if the connection was made via Bluetooth wireless technology T...

Page 20: ...vailable Digital Input Audio Sampling Frequency 32 kHz 44 1 kHz 48 kHz 88 2 kHz 96 kHz Available Digital Input Audio format Dolby Digital DTS Digital Surround PCM Amplifier RMS Output power Total 200 W Front 50 W 50 W 4 Ω at 1 kHz 10 THD Subwoofer 100 W 6 Ω at 80 Hz 10 THD Wireless subwoofer Power requirements Refer to the main label on the subwoofer Power consumption Refer to the main label on th...

Page 21: ... y Do not use volatile liquids such as insecticide spray near the unit y y Wiping with strong pressure may damage the surface y y Do not leave rubber or plastic products in contact with the unit for a long period of time Cleaning the unit To clean the player use a soft dry cloth If the surfaces are extremely dirty use a soft cloth lightly moistened with a mild detergent solution Do not use strong ...

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