Orion ODC-10000 User Manual page 31

DVI Converter
ODC-10000
3.18. Get Picture Control Data
- The command for check the current picture control data (Brightness, Contrast, Sharpness, Color, Tint) of DVI
Converter.
- It is available only during Power on status.
- Send to MPDP
STX CMD Length
Value 0x02 0x88 0x02
* ID range (Program): 0x65(101) ~ 0x6D(109)
* Ch1/Ch2: Channel1 (0x01), Channel2 (0x00)
- Receive from MPDP
STX CMD Length
Value 0x02 0x88 0x34
* ID range (Program): 0x65(101) ~ 0x6D(109)
* Ch1/Ch2: Channel1 (0x01), Channel2 (0x00)
* Values (39 byte)
Data
No.
1 User Mode – Brightness
2 User Mode – Contrast
3 User Mode – Sharpness
4 User Mode – Color
5 User Mode – Tint
6~39 Not Used
- "Get Picture Control Data" Communication Sequence
* Wait for the response for 800msec after sending commands. In case of response failure, it is recommended to
send the command again.
* It is recommended not to give the other command or change the resolution during transmission.
* ALL DVIC command is executed Channel2 and Channel1 sequentially. (Channel2 → Channel1)
Get Picture Control Data Command transmission
(to Ch2)
Get Picture Control Data Command transmission
(to Ch1)
58 | ORION PDP CO., LTD.
Data
ETX
ID Ch1/Ch2
Variable Variable 0x03
Data
Check
ETX
Sum
ID Ch1/Ch2 Values
Variable Variable ... Variable 0x03
Length
Explanation
1 byte Range: 0(0x00) ~ 100(0x64)
1 byte Range: 0(0x00) ~ 100(0x64)
1 byte Range: 0(0x00) ~ 28(0x1C)
1 byte Range: 0(0x00) ~ 100(0x64)
1 byte Range: 0(0x00) ~ 90(0x5A)
34 byte
Get Picture Control Data Response transmission
→
←
(from Ch2)
Get Picture Control Data Response transmission
→
←
(from Ch1)
3.19. Frame Lock Mode Control
- It is the command to configure Frame Lock Mode.
- It is available only at Power on and PIP Off mode status.
- CMD: 0x6B (Free Run Mode), 0x6C (Frame Lock Mode)
- Send to MPDP
STX CMD Length
Value 0x02 Variable 0x02
* ID range (Program): 0x65(101) ~ 0x6D(109)
* Ch1/Ch2: Channel1 (0x01), Channel2 (0x00)
- Receive from MPDP
STX CMD Length
Value 0x02 Variable 0x02
* ID range (Program): 0x65(101) ~ 0x6D(109)
* Ch1/Ch2: Channel1 (0x01), Channel2 (0x00)
* Check Sum: Add all the values of "STX ~ Data" and execute "Not" operation.
- "Frame Lock Mode" Communication Sequence
* Wait 40msec for response. When it is failed, it is recommended to transmit the command again.
* It is recommended not to give the other command or change the resolution during transmission.
* ALL DVIC command is executed Channel2 and Channel1 sequentially. (Channel2 → Channel1)
Frame Lock Mode Command transmission (to Ch2)
Frame Lock Mode Command transmission (to Ch1)
Infinitely Expandable
Data
ETX
ID Ch1/Ch2
Variable Variable 0x03
Data
Check Sum ETX
ID Ch1/Ch2
Variable Variable Variable 0x03
→
Frame Lock Mode Response transmission (from Ch2)
←
→
Frame Lock Mode Response transmission (from Ch1)
←
ORION PDP CO., LTD. | 59