NJR-T01SDI Command Guide
29
@GQV
Input video status (cont’d)
Parameter
h_total: The number of horizontal total pixels
v_total: The number of vertical total pixels
color_depth: Color depth
-4 = No signal
-3 = Data error
0 = 8 bit
1 = 10 bit
2 = 12 bit
color_space: Color space
-4 = No signal
-3 = Data error
0 = 4:2:2 (Y/Cb/Cr)
1 = 4:4:4 (Y/Cb/Cr)
2 = 4:4:4 (G/B/R)
3 = 4:2:0
4 = 4:2:2:4 (Y/Cb/Cr/A)
5 = 4:4:4:4 (Y/Cb/Cr/A)
6 = 4:4:4:4 (G/B/R/A)
8 = 4:2:2:4 (Y/Cb/Cr/D)
9 = 4:4:4:4 (Y/Cb/Cr/D)
10 = 4:4:4:4 (G/B/R/D)
14 = 4:4:4 (X'Y'Z')
Example
@GQV,1,1,1
@GQV,1,1,1,1920,1080,0,4,2,
1,0,1,34,1,1,2200,1125,1,0
Getting the input video status of channel 1.
1080p@30, HD, YCbCr4:2:2, 10 bit.
Remarks
If setting from the RS-232C connector of the NJR-T01SDI, set the DIP switch to
Group B.