Acer AT3201W AT3201W Service Guide - Page 15

This LCD TV shall catch signal sources from TV AV1 AV2 AV3 AV4 AV5 VGA and DVI-D automatically during power up, which it is unnecessary to select inputs from OSD or hot keys. The priority to catch signal sources shall be 1st) User selected source from hot key or OSD, 2nd) Last source used, 3rd) TV input ( last power down channel ), 4th) AV1 RGB input, 5th) AV1 S-video input, 6th) AV1 CVBS input, 7th) AV2 YUV/RGB input, 8th) AV2 S-video input, 9th) AV2 CVBS input, 10th) AV3 input ( Set to be input from OSD ), 11th) AV4 YUV input, 12th) AV4 S-video input, 13th) VGA input, 14th) DVI-D input. The LCD TV shall complete selection and show media on screen within 5 seconds ( including Auto Adjust ). The LED shall indicate green color and OSD will show " No Signal " within 3 seconds while there is missing signal from selected input. The LED shall indicate green color and OSD will show " No VGA Connection " within 5 seconds while VGA input is selected but has no connection on VGA port. The LED shall indicate green color and OSD will show " Go Into Power Save " within 5 seconds after meet condition of power saving mode. This LCD TV shall go into power saving state in 5 seconds later of showing " Go Into Power Save ". The LED shall indicate amber color during power saving mode. This LCD TV shall proceed Auto Adjust while VGA or DVI-D input is selected and 1) Power up, 2) Auto Adjust pressed from OSD, 3) Factory preset acted, 4) New mode is detected. Auto adjust shall be completed within 3 seconds. The AV1 input supports RGB, S-video and CVBS video inputs. If the RGB, S-video and CVBS video inputs are connected with cables, the priority shall be 1st) RGB input, 2nd) S-video input, 3rd) CVBS video input. The AV2 input supports YUV/RGB, S-video and CVBS video inputs. If the YUV/RGB, S-video and CVBS video inputs are connected with cables, the priority shall be 1st) YUV/RGB input, 2nd) S-video input, 3rd) CVBS video input. The AV3 input support YUV. The AV4 could be set either input or output from OSD. While it is set to be output, AV3 would carry CVBS signal and stereo audio out from TV tuner. The AV5 input supports S-video