Setting The Video Quality Mode - Lightware VINX-120-HDMI-ENC User Manual

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5. Programmers' Reference

5.8.4. Setting the Video Quality Mode

The extended video signal is compressed which allows setting the desired video quality in the Encoder; see
the details in the previous section.
Command format: SET●/MEDIA/VIDEO/QUALITY.QualityMode=video|graphic
Response format: pw●/MEDIA/VIDEO/QUALITY.QualityMode=video|graphic
Example:
˃ SET /MEDIA/VIDEO/QUALITY.QualityMode=graphic
˂ pw /MEDIA/VIDEO/QUALITY.QualityMode=graphic
5.8.5. Querying the HDCP State
The current state of the HDCP encryption can be queried at the input port. See more information in the
HDCP Management section.
Command format: GET●/MEDIA/VIDEO/I1.HdcpState
Response format: pr●/MEDIA/VIDEO/I1.HdcpState=0|1
Parameters:
.HdcpState
HDCP encryption Disabled
Example:
˃ GET /MEDIA/VIDEO/I1.HdcpState
˂ pr /MEDIA/VIDEO/I1.HdcpState=1
5.8.6. Setting the HDCP State
HDCP capability can be enabled/disabled on the input port of the Encoder, thus, non-encrypted content
can be seen on a non-HDCP compliant display if the content allows it. See more information in the
Management section.
Command format: SET●/MEDIA/VIDEO/I1.HdcpEnable=false|true
Response format: pw●/MEDIA/VIDEO/I1.HdcpEnable=false|true
ATTENTION! When you change this property the applySettings method must be called always to store the
new setting. If the HDCP State is changed the device is restarted automatically.
Example:
˃ SET /MEDIA/VIDEO/I1.HdcpEnable=false
˂ pw /MEDIA/VIDEO/I1.HdcpEnable=false
˃ CALL /MEDIA/VIDEO/I1:applySettings()
˂ mO /MEDIA/VIDEO/I1:applySettings
0 1
Enabled
VINX-1x0-HDMI Extenders – User's Manual
5.9. Decoder-related Commands
5.9.1. Querying the Resolution of the Output Video Signal
The resolution and the refresh rate of the outgoing video signal can be queried.
Command format:
Response format:
Example:
˃ GET /MEDIA/VIDEO/O1.Resolution
˂ pr /MEDIA/VIDEO/O1.Resolution=1600x1200@60Hz
5.9.2. Querying the Scaling Mode of the Output Video Signal
Command format:
Response format:
Parameters:
.ScalingMode
Scaling mode
Example:
˃ GET /MEDIA/VIDEO/O1/SCALER.ScalingMode
˂ pw /MEDIA/VIDEO/O1/SCALER.ScalingMode=MANUAL
See more information about the scaling modes in the
5.9.3. Setting the Scaling Mode of the Output Video Signal
Command format:
HDCP
Response format:
Parameters: see the previous section.
Example:
˃ SET /MEDIA/VIDEO/O1/SCALER.ScalingMode=OFF
˂ pw /MEDIA/VIDEO/O1/SCALER.ScalingMode=OFF
See more information about the scaling modes in the
GET●/MEDIA/VIDEO/O1.Resolution
pr●/MEDIA/VIDEO/O1.Resolution=<resolution_and_ref_rate>
GET●/MEDIA/VIDEO/O1/SCALER.ScalingMode
pw●/MEDIA/VIDEO/O1/SCALER.ScalingMode=OFF|EDID|MANUAL
OFF EDID
the resolution is not the resolution is set to meet with the
changed preferred timing of the sink device
Scaler Settings (Decoders)
SET●/MEDIA/VIDEO/O1/SCALER.ScalingMode=OFF|EDID|MANUAL
pw●/MEDIA/VIDEO/O1/SCALER.ScalingMode=OFF|EDID|MANUAL
Scaler Settings (Decoders)
31
MANUAL
the output resolution
is set manually
section.
section.