65
Video - Composite
Function
Command
Video System
0x9b,
“0” | “1” | “2” | “3” | “4” | “5” | “6” | “7” | “8” | “9” | “r” | “R” | “S” | “s” | “?”
“0” = Auto
“1” = NTSC_M_358
“2” = PAL_N_443
“3” = SECAM
“4” = NTSC_M_443
“5” = PAL_M_358
“6” = NTSC_N_358
“7” = PAL_M_443
“8” = NTSC_N_443
“9” = PAL_N_358
“r” or “R” = reset video system to “0” = Auto
“?” = query video system
“s” or “S” = video state query
MCC Command Example
Byte #1 Byte #2 Byte #3 Byte #4 Byte #5 Byte #6 Byte #7 Byte #8 Byte #9 Byte #10
0x07
0xFF
0x4D
0x43
0x43
0x02
0x24
0x9B
0x30
0x34
Acknowledge Response
Byte #1 Byte #2 Byte #3 Byte #4 Byte #5 Byte #6 Byte #7 Byte #8 Byte #9 Byte #10 Byte #11
0x06
0xFF
0x4D
0x43
0x43
0x03
0x24
0x9B
0x30
0x30
0x04
“0” = Auto
“1” = NTSC_M_358
“2” = PAL_N_443
“3” = SECAM
“4” = NTSC_M_443
“5” = PAL_M_358
“6” = NTSC_N_358
“7” = PAL_M_443
“8” = NTSC_N_443
“9” = PAL_N_358
video state query
“0” = no video
“1” = NTSC
“2” = PAL
“3” = SECAM