Input Properties; Set Input Port Properties - Lightware UMX-OPT-TX150R User Manual

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6. LW2 Programmers' Reference
6.8. Input Properties
The following commands are setting up the properties of the input ports. If only one or a few parameters
have to be modified, the protocol enables to mask the other parameters, so they can stay untouched. To
mask a parameter use "x" or "X" as its value.
Example: {:ANALOG#2@SI=x;x;x;x;210;x;} Only change the horizontal position on the input port 2.
INFO: If the input port is not a selected, active port and this port is affected by an input command the
response will be N/A.
6.8.1. Set Input Port Properties
Description: This command queries the actual state of the autoselect.
Format
Command {:DVII#<in>@<S/
A>I=<VIDEO>;<X1>;<X2>;<HDCP>}
Response (DVII#<in>@<S/A>I=<VIDEO>;<X>;<X>;
<HDCP>;<STATUS>;<SOURCE>;
<ATIM1/DCS>;<ATIM2/DRES>;
<ARES/HAUDIO>;<HASAMP><HCH>)
CrLf
Legend: <S/A>: Affected ports:
S = single selected input
A = all inputs
<VIDEO>: Video source: (read-only)
A = Automatic analog (color space detected by sync)
D = Digital (HDMI / YPbPr)
Explanation: This command enables the HDCP encryption.
INFO: Video source gives information about the source. It is a read-only parameter. Automatic analog (A)
setting available with analog VGA INPUT and Digital (D) setting available with HDMI INPUT.
<X1>: Reserved for compatibility reasons. Don't care.
<X2>: Reserved for compatibility reasons. Don't care.
INFO: The following parameters are available above 1.0.9 firmware version.
INFO: HDCP setting available only on the HDMI input port.
<HDCP>: HDCP capability:
0 = disabled,
1 = enabled.
INFO: The following parameters cannot be set, they only appear in response.
Example
→ {:dvii#1@si=x;x;x;1}
← (DVII#1@SI=D;x;x;
1;3;H;
20;1920x1080p60;
P;48;)
CrLf
UMX-OPT-TX150R – User's Manual
<STATUS>
<SOURCE>
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:
bit 1 = 1:
bit 2 = 1:
bit 0&1&2 =0:
bit 4:
bit 5:
<DRES> Incoming resolution string. (Example: 1600x1200p60)
Status (hexadecimal):
bit 0: (LSB): Power 5V
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
Actual video source:
H = HDMI
D = DVI
R = RGBHV (analog signal, separate HV sync)
C = Component signal (analog signal, embedded sync)
- = No video detected.
Color depth: 30 bit/pixel (not supported)
Color depth: 36 bit/pixel
Color depth: 48 bit/pixel (not supported)
Color depth: 24 bit/pixel
Color space: YCbCr422
Color space: YCbCr444
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