BenQ H200:A user manual Antenna

Page 44

BENQ Corporation

Some lines occur at the bottom of

VHS tapes sometimes can't provide stable pictures when playing or

pictures when playing VHS tapes.

pausing.And the unstable pictures may cause the LCD TV to display

 

incorrectly. If this situation happens, please press "i" key on the

 

remote controller to let the LCD TV check the signal again and

 

display the pictures correctly.

The video picture is abnormal.

Press "i" key on the remote control to force the LCD TV to check

 

the signal system again and auto select the correct video system.

Antenna:

The picture is not sharp or the picture

The reception may be weak.

moves.

The state of the broadcast may also be bad.

 

Make sure the outside antenna is not disconnected.

 

Make sure the antenna is facing the right direction.

The picture is doubled or tripled.

Make sure the antenna is facing the right direction.

 

There may be reflected electric waves from mountains or buildings.

The picture is spotted.

There may be interference from automobiles, trains, high voltage

 

lines, neon lights, etc.

 

There may be interference between the antenna cable and power

 

cable. Try positioning them further apart.

There are stripes on the screen or

Is the unit receiving interference from other devices? Transmission

colors fade.

antennas of radio broadcasting stations and transmission antennas of

 

amateur radios and cellular phones may also cause interference.

 

Use the unit as far apart as possible from devices that may cause

 

possible interference.

42 Troubleshooting

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Contents Table of Contents Set Up Utility function Set Up Closed Caption FCC Notice LCD TV H200A Class B digital deviceFCC Caution FCCImportant Safety Instructions Safety precautions Benq Corporation Important Information AC Power Supply Cord Safety TipsBefore Setting Up Be sure to disconnect all cables before moving the LCD TV If problems occur during useWhen using the LCD TV H200 Features and Benefits IntroductionSupplied Accessories Using the Remote Control Precaution on battery useBatteries for the Remote Control PreparationCable TV Catv Connection Power ConnectionAntenna Connection USA Ntsc system Antennas Outdoor Antenna ConnectionFront Control Panel Front and Rear Control OptionsMain unit Front view Main unit Rear view Removing the Back CoverListening with Headphones ConnectionsHow to connect the AV Input Terminals Composite Video Signal Connection RCAVideo Signal Connection Component Y Cb/Pb Cr/Pr Signal ConnectionHow to connect the PC Input Terminals RGB signal min D-SUB 15 pin connectionRemote Control Switching TV/VIDEO/PC PC/AV/Y Pb Pr/Y Cb Cr/TV Modes OperationBasic Operation Turning On/Off and StandbySound Volume Adjustment Changing the ChannelsAuto Function Channel FunctionTo select a 3-digit channel number e.g., Channel AutoHow to use the OSD menu Function OperationSelecting the On-Screen Menu Language Press Menu or MenuAdjusting the Sleep Timer Settings SleepAspect Controls Setting the Aspect on the Menu screenMode Explanation Freeze OSD Menu AdjustmentPicture Adjustments Dpms PC ModeVideo Mode Advance Adjustments AUTO, PAL-M, PAL-N Video advance options adjustment Video and TV mode onlyUser Color Define Sound Adjustment in OSD PC,Video and TV mode WOWBacklight Utility Setting PC and Video ModeOSD Function Setting PC,Video and TV mode PC,Video and TV Signal Information How to Use Hot Key Function for Adjustment InfoUtility Setting TV mode only UtilityMTS Language B PALTV/CATV AIR, Catv STD, Catv HRCCatv IRC Scan TV/CATVHRC, Catv IRC Set Up Utility functionTV system with Closed Caption and V-chip USA only Set Up Closed Caption Set Up V-CHIPSetting Closed Caption Setting V-CHIPNC-17 no ONE 17 and Under Admitted ExampleTV Parental Guidelines RatingAdjust V-Chip setting First Time SET UP V-CHIPChanging or Clearing the Secret Number ChipTV Guidelines Password mismatch Troubleshooting Symptoms Possible CausesAntenna Specifications VideoFront Acrylic Sheet Cleaning Resolution Horizontal Vertical Dot Clock Remark Supported Operating ModesDimensional Drawings