Lg Electronics 38WR50MS User Manual

To control the energy saving function.

Transmission
[j][q][ ][Set ID][ ][Data][Cr]

Data  00: Off

01: Minimum

02: Medium

03. Maximum

05. Screen Off

Acknowledgement
[q][ ][Set ID][ ][OK/NG][Data][x]

To select the picture mode.

Transmission
[d][x][ ][Set ID][ ][Data][x]

Data  00: Vivid

01: Standard

02. Cinema

03. Sport

04: Game

Acknowledgement
[x][ ][Set ID][ ][OK/NG][Data][x]

To adjust screen contrast.

Transmission
[k][g][ ][Set ID][ ][Data][Cr]

Data  00 to 64: Contrast 0 to 100

Acknowledgement
[g][ ][Set ID][ ][OK/NG][Data][x]

To control power On/Off the display.

Transmission
[k][a][ ][Set ID][ ][Data][Cr]

Data 00 : Power Off

01 : Power On

FF : Check status

Acknowledgement
[a][ ][Set ID][ ][OK/NG][Data][x]

* In a like manner, if other functions transmit ‘FF’

data based on this format, Acknowledgement data

feedback presents status about each function.

* Note: In this modes, display will send the

acknowledgement after power on processing

completion. There might be a time delay between

command and acknowledgement.

* There might be some time delays between

command and acknowledgement.

To select input source for display.

Transmission
[x][b][ ][Set ID][ ][Data][Cr]

Data  60: RGB PC

70: DVI-D

90: HDMI(DTV)

A0: HDMI(PC)

C0: Display Port(DTV)

D0: Display Port(PC)

Acknowledgement
[b][ ][Set ID][ ][OK/NG][Data][x]

To adjust the screen format.

Transmission
[k][c][ ][Set ID][ ][Data][Cr]

Data  01: 4:3

09: Just scan(720p or more)

(HDMI/Display Port DTV)

* RGB, DVI-D, HDMI/ Display Port PC mode

(1:1)

27: Top

29: 16:4

Acknowledgement
[c][ ][Set ID][ ][OK/NG][Data][x]