User's Manual

0x04: Video sitting at the lower right corner.
0x05: Full screen with the text overlay on top.
0x06: Same as 0x01 with the image area occupying the whole panel height.
0x07: Video sitting at the upper part of the screen, no image area. Only valid for
4:3 panel.
0x08: Video sitting at the lower part of the screen, no image area. Only valid for
4:3 panel.
Row: The row the text box should be located. Only used for mode 5.
Return:
0xBD Len 0xC8 Status Checksum
Status: 0x00: Operation success
0x06: Invalid mode
0x08: Row out of range
0xF0: Checksum error
0xF2: Communication line error
4-2-15. Set Video Size
0xBA Len 0xC9 Vertical Horizontal Checksum
Vertical: The vertical pixel size.
Horizontal: The horizontal pixel size.
Return:
0xBD Len 0xC9 Status Checksum
Status: 0x00: Operation success
0x0A: Vertical size out of range
0x0B: Horizontal size out of range
0xF0: Checksum error
0xF2: Communication line error
4-2-16. Set Message Display Mode
0xBA Len 0xCA Region Mode Size Checksum
Region: 0x00: Message text region
0x01: Image text region
Mode: 0x00: Still
0x01: Scroll from left to right
0x02: Scroll from right to left
0x03: Blinking
Return:
0xBD Len 0xCA Status Checksum
Status: 0x00: Operation success
0x06: Invalid mode
0x23: Invalid region
0xF0: Checksum error
0xF2: Communication line error
4-2-17. Set Message Color
0xBA Len 0xCB Region Color Bg_color Checksum