LG DM2780D Owners Manual - Page 92
Aspect Ratio Command: k c Main Picture Size, Volume Mute Command: k e
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92 EXTERNAL CONTROL DEVICE SETUP ENGLISH 01. Power (Command: k a) To control Power On/Off of the set. Transmission [k][a][ ][Set ID][ ][Data][Cr] Data 00: Power Off Data 01: Power On Acknowledgement [a][ ][Set ID][ ][OK/NG][Data][x] To show Power On/Off. Transmission [k][a][ ][Set ID][ ][FF][Cr] Acknowledgement [a][ ][Set ID][ ][OK/NG][Data][x] *Similarly, if other functions transmit '0xFF' data based on this format, Acknowledgement data feed back presents status about each function. *OK Ack., Error Ack. and other message may display on the screen when TV is power On. 02. Aspect Ratio (Command: k c) (Main Picture Size) To adjust the screen format. (Main picture format) You can also adjust the screen format using the Aspect Ratio in the Q.MENU. or PICTURE menu. Transmission [k][c][ ][Set ID][ ][Data][Cr] Data 01 : Normal screen (4:3) 02 : Wide screen (16:9) 04 : Zoom 06 : Original 07 : 14:9 09 : Just Scan 0B : Full Wide 10 to 1F : Cinema Zoom 1 to 16 Acknowledgement [c][ ][Set ID][ ][OK/NG][Data][x] * Using the PC input, you select either 16:9 or 4:3 screen aspect ratio. * In DTV/HDMI (1080i 50 Hz / 60 Hz, 720p 50 Hz / 60 Hz, 1080p 24 Hz / 30 Hz / 50 Hz / 60 Hz), Component( 720p, 1080i, 1080p 50 Hz / 60 Hz) mode, Just Scan is available. * Full Wide is supported only for Analogue, AV. 03. Screen Mute (Command: k d) To select screen mute on/off. Transmission [k][d][ ][Set ID][ ][Data][Cr] Data 00 : Screen mute off (Picture on) Video mute off 01 : Screen mute on (Picture off) 10 : Video mute on Acknowledgement [d][ ][Set ID][ ][OK/NG][Data][x] * In case of video mute on only, TV will display On Screen Display(OSD). But, in case of Screen mute on, TV will not display OSD. 04. Volume Mute (Command: k e) To control volume mute on/off. You can also adjust mute using the MUTE button on remote control. Transmission [k][e][ ][Set ID][ ][Data][Cr] Data 00 : Volume mute on (Volume off) 01 : Volume mute off (Volume on) Acknowledgement [e][ ][Set ID][ ][OK/NG][Data][x] 05. Volume Control (Command: k f) To adjust volume. You can also adjust volume with the VOLUME buttons on remote control. Transmission [k][f][ ][Set ID][ ][Data][Cr] Data Min : 00 to Max : 64 * Refer to 'Real data mapping '. See p.95 Acknowledgement [f][ ][Set ID][ ][OK/NG][Data][x] 06. Contrast (Command: k g) To adjust screen contrast. You can also adjust contrast in the PICTURE menu. Transmission [k][g][ ][Set ID][ ][Data][Cr] Data Min : 00 to Max : 64 * Refer to 'Real data mapping '. See p.95 Acknowledgement [g][ ][Set ID][ ][OK/NG][Data][x]
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