Lightware UMX-OPT-TX150R - Page 85

UMX-OPT-TX150R
User’s Manual
Section 10. Programmers reference Page 85 / 107
0 = not detected
1 = detected
bit 1: Source signal HDCP:
0 = not protected
1 = protected
bit 2: Don’t care
bit 3: Don’t care
<SOURCE> Actual video source:
H = HDMI
D = DVI
R = RGBHV (analog signal, separate HV sync)
C = Component signal (analog signal, embedded sync)
- = No video detected.
Source dependent parameters:
Analog signal properties are displayed, when <SOURCE> = R / C:
<ATIM1> Analog timing1:
0 = SMTPE standard
1 = User saved preset
2 = EDID detailed timing
3 = Factory preset
4 = GTF formula
5 = User modified (not saved)
<ATIM2> Analog timing2: (depending on <ATIM1>)
<ATIM1> = 0 -> SMTPE record number
<ATIM1> = 1 -> User preset number
<ATIM1> = 2 -> Detailed timing number
<ATIM1> = 3 -> Factory preset number
<ATIM1> = 4 -> Fixed zero.
<ARES> Resolution string. (example: 1600x1200p60)
Digital signal properties are displayed, when <SOURCE> = H / D:
<DCS> 2 byte hexadecimal number:
bit 0 = 1: Color depth: 30 bit/pixel (not supported)
bit 1 = 1: Color depth: 36 bit/pixel
bit 2 = 1: Color depth: 48 bit/pixel (not supported)
bit 0&1&2 =0: Color depth: 24 bit/pixel
bit 4: Color space: YCbCr422
bit 5: Color space: YCbCr444
<DRES> Incoming resolution string. (example: 1600x1200p60)
If HDMI signal present <SOURCE> = H, there are more HDMI specific parameters:
<HAUDIO> HDMI Audio properties:
0 = no audio
P = 2 channel stereo (L-PCM)
M = Multichannel-PCM (M-PCM)
S = Compressed audio
H = HBR audio
D = DST audio (not supported)
E = DSD audio (not supported)
<HASAMP> If <HAUDIO> not S or H: HDMI audio sample rate in kHz.
<HAUDIO> = S (Compressed) multiply by 32,
<HAUDIO> = H (HBR) multiply by 4
32
32
kHz
44
44,1
kHz
48
48
kHz
88
88,2
kHz
96
96
kHz
176
176,4
kHz
192
192
kHz