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Color range
Some sources may send the video signal with different color range. If the black or white
level seems to be incorrect in the picture try to set this parameter to compress or expand
the color range. The default setting is no change which gives good result in most cases.
LPCM subsample
With this setting the 2-channel PCM audio can be subsampled by 2x or 4x. The minimum
of the new sampling frequency is 44.1kHz.
HDCP use
This option sets the HDCP encryption on the output. The Auto setting applies encryption
when the incoming signal is encrypted. The 'Always' setting forces encryption on any
incoming video signal.
General port info
Basic port status can be checked here.
Monitor present:
Output signal:
Active signal:
HDCP:
HotPlug Detect:
Video signal info
Detailed information about the outputted video signal is shown, like resolution, scan
mode, color space, refresh frequencies, etc.
Connected Display info
The capabilities of the connected display device are shown, based on its EDID.
Information about the supported signal types can help to adjust the output settings
properly.
Audio signal info
Format:
Sampling freq: Shows the sampling rate of the embedded audio.
Channels:
Frame detector
More detailed information about the outputted signal like blanking intervals can be
checked with this function. See section 6.3.10 for more information.
Section 6. Software control – Using Lightware Matrix Controller
Shows if there is a display device connected to the output port based
on the TMDS wire sense.
The currently outputted signal mode is shown including DVI or HDMI
mode and color depth.
Shows if there is a valid video signal present on the input port.
Shows if the currently outputted signal is encrypted or not.
Shows if the connected display device sends a hotplug signal.
Shows if the outputted signal has uncompressed PCM or compressed
(e.g. Dolby, DTS) embedded audio, or it does not have any embedded
audio.
Shows the number of audio channels.
MX-FR series modular matrices
User's Manual
Page 85 / 137
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