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

LAS655K (LAS655K, S55A1-D)

OWNER’S MANUAL

WIRELESS 
SOUND BAR

www.lg.com

Summary of Contents for LAS655K

Page 1: ...Please read this manual carefully before operating your set and retain it for future reference LAS655K LAS655K S55A1 D OWNER S MANUAL WIRELESS SOUND BAR www lg com ...

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Page 3: ...s 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 instr...

Page 4: ... government or the local authorities 2 The correct disposal of your old appliance will help prevent potential negative consequences for the environment and human health 3 For more detailed information about disposal of your old appliance please contact your city office waste disposal service or the shop where you purchased the product Disposal of waste batteries accumulators Pb Pb 1 This symbol ma...

Page 5: ...wing postal address LG Electronics European Shared Service Center B V Krijgsman 1 1186 DM Amstelveen The Netherlands or can be requested at our dedicated DoC website http www lg com global support cedoc cedoc This device is a 2 4 GHz and 5 GHz wideband transmission system intended for use in all EU member states and EFTA countries with indoor use restriction for 5 GHz band 5150 5250 MHz For consid...

Page 6: ... 30 Using HOME menu 30 Playing the Linked Devices 30 Playing a USB device 32 Playing a file on Android device 33 Playing a file on a network server 33 Using Home Network Server for PC 33 About SmartShare PC Software 33 Downloading SmartShare PC Software 33 Installing SmartShare PC Software 34 Sharing files and folders 34 System requirements 35 General Playback 35 Basic operations for video and aud...

Page 7: ... Supplied Remote Control 49 Setting up the remote to control your TV 50 Network Software Update 50 Network update notification 50 Software update 52 Additional Information 52 File requirement 54 About DLNA 54 Certain system requirements 55 Audio Output Specifications 56 Trademarks and Licenses 57 Specifications 58 Maintenance 58 Handling the unit 58 Important Information relating to Network Servic...

Page 8: ...G AV Remote You can control this player with your iPhone or Android phone via your home network Introduction Term Symbol Description Note Indicates special notes and operating features Caution Indicates cautions for preventing possible damages from abuse About the 7 symbol display 7 may appear on your TV display during operation and indicates that the function explained in this owner s manual is n...

Page 9: ...an and dry hands In a humid environment wipe out any moisture on the touch buttons before using y y Do not press the touch buttons hard to make it work If you apply too much strength it can damage the sensor of the touch buttons y y Touch the button that you want to work in order to operate the function correctly y y Be careful not to have any conductive material such as metallic object on the tou...

Page 10: ... speaker SOUND EFFECT Selects a sound effect mode VOL Adjusts speaker volume MIC ECHO Selects the microphone s volume echo mode or sound mode MUTE Mute the unit c HOME Displays or exits the Home Menu Night mode Turns on or off Night mode SUBTITLE Selects a subtitle language INFO MENU m Displays or exits On Screen Display PRESET Selects programme of Radio TUNING Tunes in the desired radio station D...

Page 11: ... 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 Do not pull connected external input cable Mic etc it can cause the unit or TV to fall down Caution Mounting the main unit on a wall You can mount the main unit on a wall Prepare screws and bracket Unit Wall bracket Wall Mount Bracket Installat...

Page 12: ...ws not supplied as shown in the illustration below 5 Hang the main unit onto the bracket as shown below y y Do not install this unit upside down It can damage the parts of this unit or be the cause of personal injury y y Do not hang onto the installed unit and avoid any impact to the unit y y Secure the unit firmly to the wall so that it does not fall off If the unit falls off it may result in an ...

Page 13: ...ears on the display window briefly 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 Connect them again af...

Page 14: ...80p video input y y Not all HDCP compatible HDMI or DVI devices will work with this unit The picture will not be displayed properly with non HDCP device y y If a connected HDMI device does not accept the audio output of the unit the HDMI device s audio sound may be distorted or may not output y y When you use HDMI connection you can change the resolution for the HDMI output Refer to Resolution Set...

Page 15: ... ARC function using an HDMI cable You can connect only one Sound bar to TV compatible with ARC To active SIMPLINK ARC function set this option to On page 28 Note Resolution Setting The unit provides several output resolutions for HDMI OUT jack You can change the resolution using Settings menu 1 Press HOME 2 Use A D to select the Settings and press ENTER b The Settings menu appears 3 Use W S to sel...

Page 16: ... select directly Connections with external device OPTICAL IN connection You can enjoy the sound from your component with a digital optical connection through the speakers of this system To the digital optical output jack of your component Connect the optical output jack of your component into the OPT IN jack on the unit And then select the OPTICAL option by pressing FUNCTION P Or press OPTICAL TV ...

Page 17: ...rence Please refer to the documentation for your network device for further instructions Connect the unit s LAN port to the corresponding port on your Modem or Router using a commercially available LAN or Ethernet cable y y When plugging or unplugging the LAN cable hold the plug portion of the cable When unplugging do not pull on the LAN cable but unplug while pressing down on the lock y y Do not ...

Page 18: ...t the NETWORK setting as follow Preparation Before setting the wired network you need to connect the broadband internet to your home network 1 Select Connection Setting option in the Settings menu then press ENTER b 2 Read the preparations for the network settings and then press ENTER b while Start is highlighted Network will automatically be connected to the unit Advanced Setting If you want to s...

Page 19: ... is highlighted to finish the wired network settings Wireless network connection Another connection option is to use an Access Point or a wireless router The network configuration and connection method may vary depending on the equipment in use and the network environment Wireless Communication DLNA certified servers Access Point or Wireless Router Broadband service Refer to the setup instructions...

Page 20: ... access point you need to input the security code as necessary If you use other characters than the english alphabet or digits for the SSID name of your access point or wireless router it may be displayed differently Note y y WEP security mode generally have 4 keys available on an access point setting If your access point or wireless router use WEP security enter the security code of the key No 1 ...

Page 21: ...router or cable modem Then power on and or connect the power cable again y y Depending on the internet service provider ISP the number of devices that can receive internet service may be limited by the applicable terms of service For details contact your ISP y y Our company is not responsible for any malfunction of the unit and or the internet connection feature due to communication errors malfunc...

Page 22: ...om them y y Turn off all unused network equipment in your local home network Some devices may generate network traffic y y For better reception place the unit from the access point as close as possible y y In some instances placing the access point or wireless router at least 0 45 m 1 5 ft above the floor may improve the reception y y The reception quality over wireless depends on many factors suc...

Page 23: ...finished 4 All available networks are displayed on the screen Use W S to select Wired Network or desired SSID of wireless network and press ENTER b If you have security on your access point you need to input the security code as necessary 5 Use W S A D to select the IP mode between Dynamic and Static Normally select Dynamic to allocate an IP address automatically 6 Select Next and press ENTER b to...

Page 24: ...e sound mode guide Press ENTER b Settings Adjust the setup settings You can change the settings of the unit in the Settings menu 1 Press HOME 2 Use A D to select the Settings and press ENTER b The Settings menu appears 3 Use W S to select the first setup option and press D to move to the second level 4 Use W S to select a second setup option and press ENTER b to move to the third level 5 Use W S t...

Page 25: ...ation for more detailed information y y This unit and the DLNA Certified Smartphone must be connected to the same network y y To use the Network Play function using a DLNA certified smartphone press HOME to display the home menu before connecting to this unit y y While controlling the unit using the Network Play function the remote control may not work y y Available file formats described on page ...

Page 26: ...ows you to display or delete the guide bubble on the HOME menu Set this option to On for displaying guide LANGUAGE menu Display Menu Select a language for the Settings menu and on screen display AUDIO menu Each file has a variety of audio output options Set the unit s Audio options according to the type of audio system you use Since many factors affect the type of audio output see Audio Output Spe...

Page 27: ...standby mode with low power consumption so that the player can instantly boot without delay when you turn on this unit Set this option to On for activating Quick Start function y y If Quick Start option is set to On and an AC power is accidently re connected to the player by power failure etc the player automatically boots itself to be the standby status Before operating the player wait for a whil...

Page 28: ... factory settings If you reset the unit to its original factory settings using Factory Set option you have to set all the activation and network settings again Note Software Information Displays the current software version OSS Notice LGE Open Source Software Notice is displayed Update You can update the software by connecting the unit directly to the software update server page 50 SIMPLINK ARC Th...

Page 29: ...A D to select the desired level Select Cancel option then press ENTER b to cancel the setting Select Reset option then press ENTER b to reset the all adjustments You can t change sound effect and that is fixed to Standard when a microphone is connected to the unit Note Night mode This function is useful when you want to watch movies at low volume late at night Press button on the remote control So...

Page 30: ...t a USB device on the unit You can connect a USB device more easily by using USB gender changer supplied as an accessory Note When you connect the USB device on the HOME menu the unit plays an audio file contained in the USB storage device automatically If the USB storage device is containing various types of files a menu for the file type selection will appear File loading may take few minutes de...

Page 31: ...ation play etc y y A USB device which requires additional program installation when you have connected it to a computer is not supported y y USB device USB device that supports USB1 1 and USB2 0 y y Video audio and photo files can be played For details of operations on each file refer to relevant pages y y Regular back up is recommended to prevent data loss y y If you use a USB extension cable USB...

Page 32: ...A D and press d Play or ENTER b to play the file Notes on Connecting Android device y y This unit can support only the MTP Media Transfer Protocol Android device y y Do not extract the Android device during operation play etc y y Video audio and photo files can be played For details of playing each file type refer to the relevant pages y y Regular back up is recommended to prevent data loss y y If...

Page 33: ... SmartShare PC Software on your PC page 33 Note Using Home Network Server for PC Before connecting to PC to play a file SmartShare PC software should be installed on your PC About SmartShare PC Software SmartShare PC Software is for sharing video audio and photo files stored on your computer to this unit as a digital media server Downloading SmartShare PC Software If the SmartShare PC Software dis...

Page 34: ...k the OK The checked folder is added to the My Shared Contents and then click the OK at the bottom of the Settings menu 5 Make sure that the SmartShare service turns on at the Service tab y y If the shared folders or files are not displayed on the player click the My Shared Contents on the Settings menu and then click icon y y For more information click HELP on the Settings menu Note System requir...

Page 35: ... to the beginning of the current title file Press C twice briefly to step back to the previous title file In the file list menu of a server there may have many types of content in a folder together In this case press C or V to go to the previous or next content with same type Basic operations for photo content To play a slide show Press d Play to start slide show To stop a slide show Press Z Stop ...

Page 36: ...a desired section or sequence page 38 Displaying content information on screen y 1 During playback press INFO MENU m 2 Select an Option using A D and press ENTER b a Title Current title number total number of titles b Time Elapsed playing time total playback time c Audio Selected audio language or channel d Subtitle Selected subtitle e Code Page Selected subtitle code f TV Aspect Ratio Selected TV...

Page 37: ...de show page 41 c Option Displays slide show options d Rotate Rotates the photo clockwise e Zoom Displays the Zoom menu Setting the slide show option You can use various options during viewing a photo in full screen 1 While viewing pictures press INFO MENU m 2 Select an Option using A D and press ENTER b a Speed Use A D to select a delaying speed between photos in a slide show b Effect Use A D to ...

Page 38: ... y This unit can repeat a portion you have selected 1 During playback press REPEAT h 2 Select A B and press ENTER b 3 Press ENTER b at the beginning of the portion you wish to repeat 4 Press ENTER b at the end of the portion Your selected portion will be repeated continually 5 To return to normal playback press CLEAR y y You cannot select a portion less than 3 seconds y y This function may not wor...

Page 39: ...here may be a temporary discrepancy between the display and actual sound Note Changing the TV Aspect Ratio y You can change the TV aspect ratio setting during playback 1 During playback press INFO MENU m 2 Select an Option using A D and press ENTER b 3 Use W S to select the TV Aspect Ratio option 4 Use A D to select desired option 5 Press BACK 1 to exit the On Screen display Even if you change the...

Page 40: ...and press ENTER b 5 Use W S A D to adjust the Picture Mode options Select Default option then press ENTER b to reset the all video adjustments 6 Use W S A D to select the Close option and press ENTER b to finish setting Viewing content information y The unit can display the content information 1 Select a file using W S A D 2 Press INFO MENU m to display the option menu The file information appears...

Page 41: ...uring slide show i You can display photo files while listening to audio files 1 While viewing a photo in full screen press INFO MENU m to display the option menu 2 Select an Option using A D and press ENTER b 3 Use W S to select Music Select option and press ENTER b to display the Music Select menu 4 Use W S to select a device and press ENTER b Available device may differ depending on the location...

Page 42: ...ions Deleting a saved station 1 Press PRESET to select a preset number you want to delete 2 Press CLEAR the preset number will blink in the display window 3 Press CLEAR again to delete the selected preset number Deleting all the saved stations Press and hold CLEAR for two seconds ERASE ALL will flash up Press CLEAR again Then all the saved stations are deleted Improving poor FM reception Press B b...

Page 43: ...i For more detailed information please refer to LG AV Remote application Using BLUETOOTH technology About BLUETOOTH Bluetooth is wireless communication technology for short range connection The sound may be interrupted when the connection interfered by the other electronic wave or you connect the Bluetooth in the other rooms Connecting individual devices under Bluetooth wireless technology does no...

Page 44: ... disconnected operate pairing again Note y y When using Bluetooth technology you have to make a connection between the unit and the Bluetooth device as close as possible and keep the distance However it may not work well in the case below There is a obstacle between the unit and the Bluetooth device There is a device using same frequency with Bluetooth technology such as a medical equipment a micr...

Page 45: ...onnecting the wireless connection caused by interference or a distance y y This unit cannot support LG Sound Sync Optical by the optical connection Note 1 Turn on the unit by pressing 1 Power on the remote control 2 Select LG TV function by using FUNCTION on the remote control or F on the unit until the function is selected 3 Set up the sound output of TV to listen to the sound through this unit T...

Page 46: ... unit supports only USB Flash Drive and USB External HDD with FAT32 or NTFS format Cannot play video photo or audio files y y The files are not recorded in a format that the unit can play y y The unit does not support the codec of the video file The remote control does not work properly y y The remote control is not pointed at the remote sensor of the unit y y The remote control is too far from th...

Page 47: ...your media server y y The unit is not connected to the local area network that your media server is connected Cannot connect the unit to the access point or wireless LAN router y y The wireless communication may be interrupted from household devices that are using radio frequencies Move the unit away from them Access point is not displayed on the Access point name list y y The access point or wire...

Page 48: ... The unit is in scan slow motion or pause mode y y The sound volume is low y y Check the wireless speaker connection page 13 Customer Support You can update the unit using the latest software to enhance the products operation and or add new features To obtain the latest software for this unit if updates have been made please visit http www lg com or contact LG Electronics customer care center OPEN...

Page 49: ... TV You can operate 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 Code number LG 1 Default 2 Zenith 1 3 4 GoldStar 1 2 Samsung 6 7 Sony 8 9 Hitachi 4 2 Release the 1 TV POWER button to...

Page 50: ...nit using the latest software to enhance the products operation and or add new features You can update the software by connecting the unit directly to the software update server y y Before updating the software in your unit remove USB Device from the unit y y Before updating the software in your unit turn the unit off and then turn it back on y y During the software update procedure do not turn of...

Page 51: ... software the next time the software update procedure has to be started from the beginning again Do not turn off the power during the software update Caution 8 When update is completed the power will be turned off automatically in a few seconds 9 Turn the power back on The system now operates with the new version The Software Update function may not work properly depending on your internet environ...

Page 52: ...MA AAC AC3 SubRip srt txt SAMI smi SubStation Alpha ssa txt MicroDVD sub txt SubViewer 1 0 sub SubViewer 2 0 sub txt TMPlayer txt DVD Subtitle System txt Audio files File Location File Extension Sampling Frequency Bitrate Note USB mp3 wma wav m4a DRM free flac ogg aiff within 32 48 kHz WMA within 16 48 kHz MP3 within 32 192 kbps WMA within 32 320 kbps MP3 Some wav files are not supported on this u...

Page 53: ...ed MP3 file y y The total playback time of audio file indicated on the screen may not correct for VBR files y y HD video files contained on the USB 1 0 1 1 may not played properly USB 2 0 are recommended to play back HD video files y y This unit supports H 264 MPEG 4 AVC profile Main High at Level 4 1 A file with higher level may not be supported y y This unit does not support files that are recor...

Page 54: ...home network The DLNA certification logo makes it easy to find products that comply with the DLNA Interoperability Guidelines This unit complies with DLNA Interoperability Guidelines v1 5 When a PC running DLNA server software or other DLNA compatible device is connected to this player some setting changes of software or other devices may be required Please refer to the operating instructions for ...

Page 55: ...o Auto Except LPCM Codec the output always include interactive and secondary audio 2 This unit automatically selects the HDMI audio according to the decoding capability of the connected HDMI device even though Digital Output option is set to Auto 3 If the Digital Output option is set to DTS re encode the audio output is limited to 48 kHz and 5 1Ch y y If the audio format of the digital output does...

Page 56: ...nc DTS Inc All Rights Reserved DLNA the DLNA Logo and DLNA CERTIFIED are trademarks service marks or certification marks of the Digital Living Network Alliance The Wi Fi CERTIFIED Logo is a certification mark of the Wi Fi Alliance The Wi Fi Protected Setup Mark is a trademark of the Wi Fi Alliance Bluetooth wireless technology is a system which allows radio contact between electronic Connecting in...

Page 57: ...dio 3 V p p Optical jack x 1 Amplifier Total 320 W Front 80 W x 2 4 Ω at 1 kHz Subwoofer 160 W 3 Ω at 70 Hz THD 10 Wireless subwoofer S55A1 D Power requirements Refer to the main label on the subwoofer Power consumption Refer to the main label on the subwoofer Type 1 Way 1 speaker Impedance 3 Ω Rated input power 160 W Max input power 320 W Dimensions WxHxD 171 mm x 390 mm x 261 mm Net Weight 5 6 k...

Page 58: ...pplets widgets applications products and other content Content and all services and offerings Services provided or made available by or through any third party each a Service Provider is the sole responsibility of the Service Provider from whom it originated The availability of and access to Content and Services furnished by the Service Provider through the LGE Device are subject to change at any ...

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