Emerson LC320EM8A owner manual Information, Glossary, Maintenance, Atsc, Ntsc

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INFORMATION

5Glossary

ATSC

Acronym that stands for Advanced Television Systems Committee and the name of the digital broadcasting standards.

Aspect Ratio

The width of a TV screen relative to its height. Conventional TVs are 4:3 (in other words, the TV screen is almost square); widescreen models are 16:9 (the TV screen is almost twice as wide as its height).

Component Video

This is a video signal format that conveys each of 3 principal colors of light (red, blue and green) through different signal lines. This allows the viewers to experience picture colors as original as it is. There are several signal formats, including Y / Pb / Pr and Y / Cb / Cr.

Dolby Digital

The system developed by Dolby Laboratories to compress digital sound. It offers stereo sound (2ch) or multi-channel audio.

HDMI (high-definition multimedia interface)

Interface that supports all uncompressed, digital audio/video formats including set-top box, DVD player or digital television, over a single cable.

HDTV (high definition TV)

Ultimate digital format that produces high resolution and high picture quality.

NTSC

Acronym that stands for National Television Systems Committee and the name of the current analog broadcasting standards.

Password

A stored 4-digit number that allows access to parental control features.

SAP (secondary audio program)

Second-audio channel delivered separately from main-audio channel. This audio channel is used as an alternate in bilingual broadcasting.

SDTV (standard definition TV)

Standard digital format that is similar to the NTSC picture quality.

S-video

Offers higher quality images by delivering each signal, color (c) and luminance (y) independently of each other through separate cables.

5Maintenance

Cabinet Cleaning

•Wipe the front panel and other exterior surfaces of the unit with a soft cloth immersed in lukewarm water and wrung dry.

•Never use a solvent or alcohol. Do not spray insecticide liquid near the unit. Such chemicals may cause damage and discoloration to the exposed surfaces.

Panel Cleaning

Wipe the panel of the unit with a soft cloth. Before cleaning the panel, disconnect the power cord.

Servicing

Should your unit become inoperative, do not try to correct the problem yourself. There are no user serviceable parts inside. Turn off the unit, unplug the power cord and call our toll free customer support line found on the cover of this manual to locate an authorized service center.

IR Signal Check

If the remote control is not working properly, you can use an AM radio or digital camera (including a cellular phone with built-in camera) to see if it is sending out an infrared signal.

• With an AM radio: Tune the AM radio station to a non-

broadcasting frequency. Point the remote

control towards it, push any button and listen. If the sound from the radio flutters, it is receiving the remote control’s infrared

signal.

• With a digital camera

(including built-in cell phone cameras):

Point a digital camera towards the remote control. Push any button on the remote control and look through the digital camera. If the infrared light appears through the camera, the remote control is working.

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Contents LC320EM8A Introduction Important note is located on the rear of the cabinetPrecautions RADIO-TV InterferenceRemote control Supplied AccessoriesSymbols Used in this Manual LocationContents FeaturesDTV/TV/CATV Remote Control Function Installing the BatteriesControl Panel Rear PanelAntenna Cable Connection ConnectionBasic Connection Connection to Cable Box or Satellite BoxHdmi Connection External Device ConnectionHDMI-DVI Connection Component Video Cable Connection Video Cable ConnectionAudio Output Connection Digital Video ConnectionAnalog Make sure if the unit is connected to antenna or cable Initial SettingInitial Setup Scanning and memorizing of channels start automaticallyMain Menu Auto Channel ScanLanguage Selection Press Setup to exitLanguage Watching TV 5Volume AdjustmentChannel Selection You can freeze the image shown on the TV screen Still ModeSwitching Each Mode To use the Hdmi in jack on the unit, select HdmiSAP Switching Audio ModeStereo MonoBroadcasting Information Screen InformationPress Info Day of MemoriesiTV Screen Display Mode Press Sleep to set the sleep timer Sleep TimerTo Cancel the Sleep Timer Channel List Optional Setting5Manual Register Antenna Confirmation AntennaPicture Adjustment Closed Caption DTV CC DTV Closed CaptionUse Cursor K/L to select DTV CC, then press Font Style CC StyleFont Size Back Color Font ColorFont Opacity Back OpacityChip See the following description for setting each itemChipip Enter password Use Cursor K/L to select V-chip, then pressView and Block Press Setup to exitUse Cursor K/L to select Mpaa Rating, then press Enter To Set the Sub RatingsUse Cursor K/L to select New Password, then press Enter Chipip Enter password Confirm passwordYou can set the method of sound input for the Hdmi in jack Hdmi AudioUse Cursor K/L to select Hdmi Audio, then press Troubleshooting Troubleshooting GuideInterrupt the remote control signal of this unit Check the batteries of the remote controlRefer to IR Signal Check on Delayed behind the dialogueGlossary MaintenanceInformation AtscOther Specifications General SpecificationsElectrical Specification Cable Channel DesignationsLimited Warranty
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