LG M237WD-PMJ Owner's Manual - Page 99
Aspect Ratio Command: k c Main Picture Size, To control Power On/Off of the TV.
![]() |
View all LG M237WD-PMJ manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 99 highlights
APPENDIX 01. Power (Command: k a) G To control Power On/Off of the TV. Transmission [k][a][ ][Set ID][ ][Data][Cr] Data 00 : Power Off Ack 01 : Power On [a][ ][Set ID][ ][OK/NG][Data][x] G To show Power On/Off. Transmission [k][a][ ][Set ID][ ][FF][Cr] Ack [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 messages may be display on the screen when TV is power On. 02. Aspect Ratio (Command: k c) (Main Picture Size) G To adjust the screen format. (Main picture format) You can also adjust the screen format using the Aspect Ratio in the PICTURE menu. Transmission [k][c][ ][Set ID][ ][Data][Cr] Data 01 : Normal screen (4:3) 02 : Wide screen (16:9) 04 : Zoom1 05 : Zoom2 06 : Original 07 : 14:9 09 : Just Scan Ack [c][ ][Set ID][ ][OK/NG][Data][x] * Using the PC input, you select either 16:9 or 4:3 screen aspect ratio. * In HDMI/Component (over 720p) mode, Just Scan is available. * You can only select Original in UK digital teletext (MHEG-5). 03. Screen Mute (Command: k d) G To select screen mute on/off. Transmission [k][d][ ][Set ID][ ][Data][Cr] Data 00 : Screen mute off (Picture on) 01 : Screen mute on (Picture off) Ack [d][ ][Set ID][ ][OK/NG][Data][x] 98 04. Volume Mute (Command: k e) G 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) Ack [e][ ][Set ID][ ][OK/NG][Data][x] 05. Volume Control (Command: k f) G 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 ~ Max : 64 * Refer to 'Real data mapping 1'. See page 100. Ack [f][ ][Set ID][ ][OK/NG][Data][x] 06. Contrast (Command: k g) G To adjust screen contrast. You can also adjust contrast in the PICTURE menu. Transmission [k][g][ ][Set ID][ ][Data][Cr] Data Min : 00 ~ Max : 64 * Refer to 'Real data mapping 1'. See page 100. Ack [g][ ][Set ID][ ][OK/NG][Data][x] 07. Brightness (Command: k h) G To adjust screen brightness. You can also adjust brightness in the PICTURE menu. Transmission [k][h][ ][Set ID][ ][Data][Cr] Data Min : 00 ~ Max : 64 * Refer to 'Real data mapping 1'. See page 100. Ack [h][ ][Set ID][ ][OK/NG][Data][x] 08. Colour (Command: k i) G To adjust the screen colour. You can also adjust colour in the PICTURE menu. Transmission [k][i][ ][Set ID][ ][Data][Cr] Data Min : 00 ~ Max : 64 * Refer to 'Real data mapping 1'. See page 100. Ack [i][ ][Set ID][ ][OK/NG][Data][x]
![](/manual_guide/products/lg-m237wdpmj-owners-manual-4f7d484/99.png)