LG STB-6500 Installation Manual page 64

64
21 Control Backlight (Command: m g)
► To control the backlight.
Transmission
[m][g][ ][Set ID][ ][Data][Cr]
Data Min : 00 to Max : 64
Ack
[g][ ][Set ID][ ][OK/NG][Data][x]
22 Input select (Command: x b) (Main Picture Input)
► To select input source for main picture.
Transmission
[x][b][ ][Set ID][ ][Data][Cr]
Data Structure
MSB
0 0 0 0
External Input
External Input
0 0 0
0 0 0
0 0 1
0 1 0
0 1 1
0 1 1
1 0 0
1 0 0
1 0 1
Input Number
0 0 0
0 0 0
0 0 1
0 0 1
Ack
[b][ ][Set ID][ ][OK/NG][Data][x]
LSB
0 0 0 0
Input Number
Data
0 DTV
1 Analogue
0 AV
0 Component
0 RGB
1
0
HDMI
1
0
Data
0 Input1
1 Input2
0 Input3
1 Input4
* Real data mapping
00 : Step 0
A : Step 10 (Set ID 10)
F : Step 15 (Set ID 15)
10 : Step 16 (Set ID 16)
64 : Step 100
6E : Step 110
73 : Step 115
74 : Step 116
CF : Step 199
FE : Step 254
FF : Step 255