26lg3dch manual

Channel Banks Setup see pages 87-90. Pillow Speaker Setup see page 29. CAUTION: Do not attempt to modify this product in any way without written authorization from LG Electronics U.S.A., Inc. Unauthorized modification could void the user’s authority to operate this product. However, improper use can result in potential electrical shock or fire hazards. To avoid defeating the safeguards that have been built into the new product, please read and observe the following safety points when installing and using the new product, and save them for future reference. Servicing If an outside antenna or cable system is connected to the product, be sure the antenna or cable system is grounded so as Do not attempt to service this product yourself as opening or to provide some protection against voltage surges and built-up. See the pages referenced for more specific, detailed instructions at each step; how to access and use the Installer menu etc. Note 1: Disconnect all Aux inputs. Under certain conditions, Auto Tuning (Channel search) is disabled if there is an Aux input active. USB IN RS-232C IN Restricted to service use only Provided for updating TV software.For only mono audio output, connect to Left audio input. VIDEO IN Connect to video output port on external device AV IN 2. The slot is also available for installing a PPV (Pay-Per-View) card.Since there are numerous types of stands and mounts available, only a few are shown here. Refer to the instructions provided with the TV stand that will be used to mount the TV. The installer remote must have a “Source” but- Typical Installer Menu ton or its equivalent. The remote shown for reference in this manual has “INPUT”. Note: Design and specifications are subject to change without prior notice. This typical LG multi- brand remote control is shown for reference. See next page for typical key functions in TV operating mode. RATIO MENU. To put remote into TV operating mode, select TV with the MODE key.

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Please enable JavaScript to ensure you get the most out of the LG site, products, and services In order to get the best possible experience from our website, please follow below instructions. If you're using Internet Explorer 9 or earlier, you will need to use an alternate browser such as Firefox or Chrome or upgrade to a newer version of internet Explorer (IE10 or greater). Please have the Serial number of your product and proof of purchase ready. Out-of-warranty service fees may apply for diagnosis, parts, and labor.There are multiple ways to connect and they all depend on your netwo. Basic Troubleshooting Not Connecting to Wifi Advanced Troubleshooting Connecting Wifi Advanced Wif. Find the right accessories and parts for your LG products. Enjoy the reassurance of LG quality and buying directly from LG.com. We can help.Choose from a range of commercial displays, enterprise mobility solutions and solar modules providing specialised solutions for a range of business types. Find commercial appliances and electronics from LG for your business and help make life good.Whether that means cooking a nutritious, delicious meal for your family, staying connected on-the-go, sharing your favorite photos, watching a movie with your kids or creating a clean, comfortable place to celebrate the moments that matter, we'll be there for you every step of the way. Designed with you in mind, LG products offer innovative solutions to make life good. With intuitive, responsive controls, sleek, stylish designs, and eco-friendly features, our collection gives you the power to do more at home and on the go. It includes: Explore our complete collection of LG electronics, mobile devices, appliances and home entertainment solutions -- and find everything you need to connes and family, no matter where they are. We have 9 LG 26LG3DCH manuals available for free PDF download: Owner's Manual, Commercial Mode Setup Manual, Specifications, Quick Setup Manual Commercial Mode Setup see pages 91-110.

If a procedure or step is left out or not performed the one shown in the front of this manual. Item 34 Item 40 Front Video. Installer menu item 028 Ch Overide is set to 000. Set Ch Overide to 001 to allow access for channel status change. TV stop TV is in responding Stopped. Retain it for future reference. Record model number and serial number of the set. See the label attached on the back cover and quote this information to your dealer when you require service. Any changes or modifications not expressly the user to the presence of important operating and maintenance (servicing) instructions in LG Electronics. Unauthorized modification could void the user's authority to operate this productInstall in accordance with the manufacturer's instructions. Use only with the cart, stand the obsolete outlet.Check the specification page of this owner's manual to be certain. Do not connect with an exact replacement part by an authorized servicer. Protect the power cord from physical or the cord exits the appliance. Do not make the TV with the power cord plugged in.TruSurround XT technology is incorporated under license from SRS Labs, Inc.Optional Installer Remote Control for Model No. The installer remote control is NOT included with the TV. Option Extras. PREPARATION Stand (only 32LG3DC). Illuminates blue when the set is switched on.INSTALLATION (Only 32LG3DC)DETACHMENT (Only 32LG3DC)For 22LG3DCHTo connect additional equipment, see the EXTERNAL EQUIPMENT SETUP section. Do not mount near or above any type of heat source. SWIVEL STAND (Only 32LG3DC). ATTACHING THE TV TO A DESK (Only 32LG3DC)Model 26LG3DCH, 32LG3DCH 32LG3DC 22LG3DCH. Standard Screw M4 M4. Quantity 4 4We recommend that you set the TV enough to support the size and weight of the TV.RF Coaxial Wire (75 ohm). To improve the picture quality in a poor signal area, please purchase a signal amplifier and install properly.Select the C o m p o n e n t input source on the TV using the I N P U T button on the remote control.

Notes: This remote is not supplied with the TV. This typical LG multi-brand remote control is shown for refer- ence. Follow the instructions provided in the Installer menu section to access the Installer menu. PILLOW NORMAL This connector furnishes three control lines and an SPEAKER SPEAKER - Connect pillow speaker and slide con-. Manual Tuning Gives the Installer the option to manually add channels to Channel Edit channels list in TV memory. Aspect Ratio: 16:9 Picture Mode: Vivid Selects factory preset picture options. - Backlight Also allows the Installer to specify custom picture setups. Balance Sound Mode: Standard. Off Time:Off Sets a time the TV will automatically turn Off each day. Language:English Caption: Off Enters the captions setup menu. Allows the Installer to specify which analog or digital captions will appear. Set Password Sets the V-Chip password. Block Channel Movie Rating Allows the Installer to block individual channels. CHANNEL PREVIEW - BANK 1 Channel Banks Overview CH 011-001 NORMAL-ADDED Purpose of Channel Banks: Allows the institution administrator to control access to patient in-room TV programming. After desired bank is selected, press Ch Preview to display the Channel Banks editing menu. Shows currently selected Channel Bank. Photocopy additional worksheet as needed. PLAN YOUR CHANNEL BANKS BY FILLING IN THESE CHARTS (or use photocopies) Purpose Channel Number 10 11 1 2 13 14 15 16 17 18 19 2 0 21 22 23 24 2 Purpose Chann el Number 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49. See more detailed descriptions of the Installer menu items on the following pages. Accessing the Installer’s Menu Make sure TV is on. Installer’s menu items can be accessed by using an installer’s remote HOSPITAL PTC INSTALLER MENU control. Set according to Color Chart.Default setting is 100. Be sure to do each task as You will also need an LG Installer remote control similar to indicated.

When you operate Real Cinema (3:2 Pull-Down Mode or Cinema Correction Mode), the TV will adjust 24 fps video from movies to 30 fps video for display.Move. EnterStandardEnterEnterFor Analog only: This TV can receive MTS stereo programs and any SAP (Return to TV viewing.EnterMove. EnterSelect Caption O n or O f f.EnterFont Text Color Text Opacity Bg Color Bg Opacity. ModeThe time is set automatically from a digital channel signal. The digital channel signal includes information for the current time provided by the broadcasting station. Set the clock manually Daylight Saving time). Return to the previous menu.If the current time setting is wrong, set the clock manually.Move. Enter. Manual to the previous menu.The O f f T i m e function overrides the O n T i m e function if they are both set to the same time. The TV must be in standby mode for the O n T i m e to work.Move. EnterNote that this setting is cleared when the TV is turned off.Sleep Timer: Off Auto Sleep: Off. Sleep Timer: Off Auto Sleep: Off Off On. TV will be automatically turned off, in case of No Signal for 10 minutes.Move. EnterOff OnSelect L o c k S y s t e m. EnterCloseSelect B l o c k C h a n n e l.Movie Rating (MPAA). Blocks movies according to the movie ratings limits specified, so children cannot view certain movies.Select T V R a t i n g - C h i l d r e n.Based on the ratings, blocks certain TV programs that you and your family do not want to view.Move. EnterSelect D o w n l o a d a b l e R a t i n g. EnterAV1 AV2 Component RGB HDMIClose. For 22LG3DCHCheck to see if there is any object between the product and the remote control causing obstruction. Ensure you are pointing the remote control directly at the TV.I Check the input source.Single pulse, modulated with 37.917KHz signal at 455KHz. Tc. IDs channel status in selected bank. Select a channel bank using the INPUT or BANK button on your Installer Remote.

Refer to the DVD player's manual for operating instructions.This phenomenon is common to all TVs and is not covered by warranty.Select the A V or A V 1 input source on the TV using the I N P U T button on the remote control.Video Game SetCamcorder. Video Game SetSelect the R G B input source on the TV using the I N P U T button on the remote control. Supported Display Specifications (RGB-PC, HDMI-PC)Select the HDMI input source on the TV using the I N P U T button on the remote control. You can choose the resolution in RGB mode. The P o s i t i o n, P h a s e, and S i z e can also be adjusted.Resolution the desired resolution.Return to TV viewing. After adjustment, if the image is still not correct, try using the manual settings or a different resolution or refresh rate on the PC.Resolution Auto config. G Position Size Phase Reset. Move. MENU Prev. To Set Yes NoResolution Auto config. MENU Prev.This feature operates only in RGB mode.Resolution Auto config. Position Size Phase ResetMENU Prev. Initialize Settings. Yes NoPOWER Turns your TV on or off.Select the viewing source by using the I N P U T button on the remote control.Move. EnterAutomatically finds all channels available through antenna or cable inputs, and stores them in memory on the channel list.EnterMove. EnterMove. EnterEnterMove. EnterFor 22LG3DCHWhen watching video that does not fill the screen, any after-image from the black bars will normally dissipate after a few minutes.Choose Zoom 2 when you want the picture to be altered, both vertically extended and cropped. Picture Mode - Preset. There are factory presets for picture settings available in the user menus. You can use a preset, change each setting manually.Picture Mode - User Mode. Adjust the picture B l a c k l i g h t, C o n t r a s t, B r i g h t n e s s, Sharpness, Color, or Tint. Make appropriate adjustments.Medium Off Off Auto MediumI h.Set up the TV for the best picture appearance for viewing movies.

STAR guidelines for energyTo prevent fire or shock hazards, do not exposeThe exclamation point within an equilateralThis equipment has been tested and found to complyPart 15 of the FCC Rules. These limits are designedThis equipmentIf this equipment does cause harmful interference toAny changes or modifications not expressly approvedElectric Code (U.S.A.). The code provides guidelines forDo not attempt to modify this product in any wayUnauthorized modification could void the user’sKeep these instructions. Heed all warnings. Follow all instructions. Protect the power cord from being walked onUse only with the cart, stand, tripod, bracket,Unplug this apparatus during lighting storms orServicing is required when the apparatus has beenDo not use this apparatus near water. Clean only with dry cloth. Do not block any ventilation openings. Install inDo not install near any heat sources such asDo not defeat the safety purpose of the polarizedA polarized plug hasIf the providedIt is recommend that appliances be placed upon aCheck the specificationDo not connect too many appliances to the same. AC power outlet as this could result in fire or electric shock. Do not overload wall outlets. Overloaded wall outlets, loose or damaged wall outlets, extension cords,Any of these conditionsPeriodicallyProtect the powerDo not make the TV with the power cord pluggedTV to direct air conditioning.Do not try to ground the unit by connecting it toPower. Supply. Short-circuit. BreakerIf an outdoor antenna is installed, follow the precautions below. An outdoor antenna system should notBe sure the antenna system is grounded so as to provide some protection against voltage surges andSection 810 of the National Electrical Code (NEC) inAntenna grounding according to the. Ground Clamp. Antenna Lead in Wire. Antenna Discharge UnitElectric Service. Equipment. Grounding ConductorsGround Clamps. Power Service Grounding. Electrode System (NEC. Art 250, Part H).

NEC: National Electrical CodeWhen cleaning, unplug the power cord and scrubDo not clean with chemicals such as alcohol, thinners or benzene.Make sure the product is turned off, unpluggedIt may take 2 orDo not pressInstall your TV where there is proper ventilation. DoDo not cover the product with cloth or other materials (e.g.) plastic while plugged in. Do not install inTV or hear strange sounds, unplug the power cordDesktop Pedestal Installation............................ 13. Securing the TV to the wall to prevent falling. When the TV is used on a stand.......................... 15. Antenna or Cable Connection.......................... 16On-Screen Menus Selection............................ 36. Channel SetupPreset Picture SettingsManual Picture AdjustmentPicture Improvement Settings........................... 49. Advanced Control - Black (Darkness) Level....... 50. Advanced Control - Real Cinema......................51. Auto Volume Leveler (Auto Volume)................. 53. Preset Sound Settings (Sound Mode)............... 55. Sound Setting Adjustment - User Mode........... 56. On-Screen Menus Language Selection............. 63. Caption ModeManufactured under license from Dolby Laboratories.Dolby Laboratories. High-definition television. High-resolution digitalA subset of digitalTruSurround XT technology is incorporated underUSB port shall be used for software update by serviceThis is normal, there is nothing wrongHowever, they have no adverseDoing so may produce someOn Disposal. The fluorescent lamp used in this product contains a small amount of mercury. Do not dispose of this product with generalOwner’s Manual. CD Manual. Protective Bracket and. Bolt for Power CordPower CordIf an accessory is missing, please contact theThe accessories included may differ from the images below. Protection CoverPolishing ClothBatteries. M4xL26. O4xL20Bolts for stand assemblyO4xL20Screw for stand fixingOptional Installer Remote Control for Model No. The installerOption Extras.

After the desired bank is selected, press CH PREVIEW to display the Channel Banks Setup Menu. See also sample channel status charts on the following page. All channels found in the channel search will be included, and any channels previously found but not currently available will not be included. Then, go to the bank where the channel is set as “Normal-Deleted,” and reconfigure the channel status. Note: Installer Menu item 028 CH. OVERIDE must be set to 001 to allow access to the channel scan. This will prompt the patient to arrange for an available programming package on Channel Bank 1, 2, or 3. Using the Installer Remote, the administrator can activate Channel Bank 1, 2, or 3 depending on the entertainment programming tier selected by the patient. When the patient leaves the hospital, the administrator can then select Channel Bank 4 to reinstate the “Inactive TV” message. Sign up now. If necessary, famil- iarize yourself with the TV Installer menu and how to make and save changes in the menu, before attempting to clone the TV Master setup. You will also need an LG Installer remote control similar to the one shown in the front of this manual. The installer remote must have a “Source” button or its equivalent. The remote shown in this manual has a “INPUT” button -- this button serves the purpose of a Source button. Finally, the TV’s clonable features need to be set up. This is a critical step. If the Master TV display panel’s clonable features like adding channel icons or channel labels, digital font closed caption options etc., are not correctly added, then the cloned TVs will all have problems. As the cloning procedure is being performed, specific steps need to be done at the indicated times to create a correct mas- ter TV setup and cloned target TVs. Be sure to do each task as indicated. If a procedure or step is left out or not performed completely, cloning may not work. At each step, pay attention to assure the TV screen shows the proper message when cloning.

If the message indicated does not appear, there is a problem with that step and cloning may not be successful. Cloning is only possible when the signal source is an Analog channel, not a digital channel. Under certain conditions, Auto Tuning is disabled if there is an Aux input active. Note 2: Under certain conditions, changes to the input mode of the RGB input will not take effect until the power is cycled (TV is turned Off and On). To avoid confusion, disconnect RGB input before entering the Installer menu. 1. Enter the TV installer menu. a. Reset the internal controller to factory default by access- ing installer menu item 117 FACT DEFAULT, set it to 1 and press “ENTER”. The value will change back to 0 after the TV’s internal controller has been restored to factory default con- dition. This step will ensure that the TV channel memory will be the active channel list. Check the Status LED inside the TV. Exit the Installer menu. 2. Access the Master TV menus and set the clonable options on the menus to the desired configuration. Refer to the Clonable Menu Features Chart in this manual. 3. Run Auto Tuning to find analog and digital channels. 4. Enter the Channel Edit menu and edit the channel lineup to include the Free-To-Guest Channels only. 5. Assign ICONs to the channels using the Channel Label Menu. Note: You can add Channel ICONS typically network logos like ABC, NBC, PBS etc.Once the transfer is complete, the system will exit the Installer menu. It should be blinking slowly (1 blink per sec- ond). Note: The maximum number of active channels and Aux sources that can be transferred is 140. Enter Installer menu. After verifying master setup, enter the TV Installer menu and set Installer menu item 28 CH OVERIDE to 000. Press ENTER to remove and exit the Installer menu. See the label attached on the back cover and quoteENERGY STAR is a set of power-savingEnvironmental Protection Agency (EPA). As an ENERGY STAR Partner. LG Electronics USA, Inc.

D-sub 15 pin Cable. When using the VGA (D-sub 15 pin cable) PC connection, theWall Mounting BracketTilt Wall Mounting BracketNOTE: If your TV has a protection tape attached, remove the tape. And then wipe the TV with a cloth (If a polishing cloth is included with your TV, use it). StandIlluminates blue when the set is switched on. ENTER ButtonRemote Control Sensor. POWER Button. Illuminates red in standby mode. Illuminates green when the set is switchedRemote Control Sensor. POWER ButtonSupports standardRCA cable). Supports standard definition videoDigital Connection. Supports HD video and DigitalAccepts DVI video using an adapter or HDMI to. DVI cable (not included)Uses a D-sub 15 pin cableSupports HD.For operation with AC power. Caution: Never attempt to operate the TV on DCUsed to select the speaker output switch. Note: If Pillow Speaker is selected, no Sound will beINSTALLATION(only 32LG3DC model). DETACHMENT(only 32LG3DC model). Carefully place the TV screen side down on aCarefully place the TV screen side down on aAssemble the parts of the STAND BODYRemove the four screws that hold the base on. Detach the stand from TV.Tighten the stand with the four screws (providedPress the PROTECTION COVER into the TVBut do not overTo connect additional equipment, see the. EXTERNAL EQUIPMENT SETUP section. Secure the power cable with the. PROTECTIVE BRACKET and the screw asCLIP and snap it closed.For proper ventilation, allow a clearance of 4 inches on all four sides.Ensure adequate ventilation by following the clearance recommendations. Do not mount near or above any type of heat source.SWIVEL STAND (only 32LG3DC model). ATTACHING THE TV TO A DESK (only 32LG3DC model)Use only the included screw. StandDeskWhen attaching to other building materials, please contact your nearest dealer. If installed on a ceiling or slanted wall, it may fall and result in severe personal injury. We recommend that you use an LG brand wall mount when mounting the TV to a wall. Product.

ModelQuantityStandard dimensions for wall mount kits are shownWhen purchasing our wall mount kit, a detailedDo not use screws longer then the standard dimension, as they may cause damage to the inside toFor wall mounts that do not comply with the VESADo not use screws that do not comply with the. VESA standard screw specifications. Do not tighten the screws too much. It may damage the TV or allow the TV to a fall and cause personal injury. LG is not liable for these kinds of accidents. LG is not liable for TV damage or personal injuryIt may result in personal injury due to electricAdditionally, we recommend that the TV be attached to a wall so it cannot be pulled in a forward direction,Caution: Please make sure that children don’t climb on or hang from the TV. Insert eye-bolts (or TV brackets and bolts) to attach the product to the wall as shown in the picture. Secure the wall brackets with screws (sold separately) to the wall. Match the height of the bracket thatEnsure the eye-bolts or brackets are tightened securely. Use a sturdy rope or cord (sold separately) to tie the product. It isTo use the TV safely, make sure that the height of the bracket on the wall and the one on the TV areWall Antenna Socket or Outdoor Antenna without a Cable Box. Connection. For optimum picture quality, adjust the direction if needed. Wall. Antenna. Socket. Outdoor. AntennaCopper Wire. Be careful not to bend the copper wireWall Jack. RF Coaxial Wire (75 ohm). To improve the picture quality in a poor signal area, please purchase a signal amplifier and install properly. If the antenna needs to be split for two TV’s, install a 2-Way Signal Splitter.This part of EXTERNAL EQUIPMENT SETUP mainly uses the picture for 32LG3DC model.Connect the audio output of the digital set-top box toTurn on the digital set-top box.Select Component input source using the INPUT buttonSignal. ComponentYes. YesYes. YesNo. Yes. Resolution. Horizontal. Frequency(KHz). Vertical.

Frequency(Hz)No separate audio connection is necessary. HDMI supports both audio and video.Horizontal. Frequency(Hz)Connect the video outputs (Y, PB, PR) of the DVD to the. COMPONENT IN VIDEO jacks on the TV.COMPONENT IN AUDIO jacks on the TV. Turn on the DVD player, insert a DVD. Select the Component input source on the TV using the. INPUT button on the remote control. Refer to the DVD player's manual for operating instructions.To get better picture quality, connect a DVD player to the component input ports as shown below. Component ports on the TV. Video output portsCr. Pb. PrConnect the audio outputs of the DVD to the AUDIOS -VIDEO input on the TV.Select the A V 1 input source on the TV using the INPUTRefer to the DVD player's manual for operating instructions.HDMI supports both audio and video.Select the HDMI input source on the TV using the. Refer to the DVD player's manual for operating instructions.Connect the RF antenna out socket of the. VCR to the ANTENNA IN socket on theInsert a video tape into the VCR and press. PLAY on the VCR. (Refer to the VCR owner’sVCR. (Refer to the VCR owner’s manual.). Select the A V 1 input source on the TV using the INPUTConnect the S -VIDEO output of the VCR to the. S -VIDEO input on the TV.VCR. (Refer to the VCR owner’s manual.). Select the A V 1 input source on the TV using the INPUTDo not connect to both VideoVideo and the S-Video cables,Video Game SetIf connected to AV IN1 input, select the A V 1Operate the corresponding external equipment.Match the jack colors.Connect an acccessory pillow speaker or wired remoteSelect PILLOW SPEAKER on the rear panel of theAlso, Auto Volume willPillow speaker not included with TV. Use a pillow speaker by Curbell, Model A-16455-02 or other ULKeep pendant control away from oxygen equipment.”Controlling the TV with Serial Data. The TV is capable of being controlled by a single-wire, serial dataPillow Speaker Interface. This connector furnishes three control lines and an audio output.

A patient-pendant remote control, or entertainment audio andAll lines are isolatedExternal Channel Up switch or Data in. Common connection for control, data, andIsolated audio output. Nominal 14-ohm sourceIntended for a pillow speaker with a low-impeExternal Channel Down switch. Controlling the TV with Mechanical Switches. Pin 4(common) is momentarily connected to pinThese pins areVGA (D-Sub 15 pin) ConnectionI N( P C ) jack on the TV. Connect the PC audio output to the AUDIO INTurn on the PC and the TV. Select the R G B input source on the TV using the INPUTConnect the PC audio output to the AUDIO I NSelect the HDMI input source on the TV using the INPUTHorizontal. Frequency(Hz). To get the the best picture quality, adjust the. PC graphics card to 1360x768.PC output to another resolution, change theDepending on the graphics card, some resolution settings may not allow the image to beSelecting Resolution. The Position, Phase, and Size can also be adjusted.Resolution. Auto config. Position. MENU Prev.Size. Phase. ResetSelect Resolution.You can also adjust Screen(RGB-PC)Automatically adjusts picture position and minimizes image instability. After adjustment, if the image is stillMoveMENU Prev. Auto config. G. To Set. Size. No. ResetSelect Auto config.If the picture is not clear after auto adjustment and especially if characters are still trembling, adjust the pictureThis feature operates only in RGB mode.Move. ResetSelect Position, S i z e, or Phase.Return to TV viewing.S i z e: This function is to minimize anyP h a s e: This function allows you toReturns Position, Siz e, and Phase to the default factory settings. This feature operates only in RGB mode. Initialize Settings. Reset. NoSelect Reset.When using the remote control, aim it at the remote control sensor on the TV. POWER Turns your TV on or off.PICTURE Selects the factory preset picture depend on the viewingSOUND Selects the factory preset sound for type of program. G p.55SAP) G p.61.

DTV mode: Changes the audio language.FLASHBK Tune to the last channel viewed. TIMER Select the amount of time before your TV turns off automatically. G p.70. CC Select a closed caption. G p.64. MUTE Switch the sound on or off. G p.35. CHANNEL Select available channels. ADJUST Adjust the screen resolution, position, size and phase. G p.28 - p.31. MENU Displays the main menu. RETURN Allows the user to move return one step in an interactive application or other user interaction function. Installing Batteries. Open the battery compartment cover on the back side and install. Install two 1.5V AAA batteries. Don’t mix old or used batteries withClose cover.At this moment, the TV switches to standby mode.Select the viewing source by using the INPUT button on the remote control. This TV is programmed to remember which power state it was last set to,The TV reverts to standby mode.If you want to switch the sound off, press the MUTE button.EnterAuto Tuning. Aspect Ratio: 16:9. Manual Tuning. Picture Mode: StandardMove. Auto VolumeClear VoiceChannel LabelClock. LanguageLock System. Off TimeCaptionSet Password. On TimeMove. EnterBlock Channel. Sleep Timer: Off.