Extron electronics SMD 101, User Manual

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Select an output resolution and rate from a list of output timings. When the source (stream
or file) resolution or rate differs from the selected output, scaling and frame rate conversion
are applied. In addition, you can choose to match the output resolution to the timings of
the current stream or file (provided those timings are supported by the SMD 101 and the
connected display) or to match the output with optimum timings for the display. If there is
a mismatch between the source rate and the supported rates, the SMD 101 selects the
nearest supported rate.
NOTE: HDMI video level range is set automatically according to defined standards
(0-255 for RGB and 16-235 for YUV (YPrPb).
Figure 45. Video Configuration Page - HDMI Output Panel
1
Output Timings — Click the drop-down list and select the desired format (see Output
Resolution and EDID Support Table on page 5).
2
Match Stream/File — Selects a fixed output format based on the source.
3
Match Display EDID — Selects a fixed output resolution based on the best match
of the input stream format and available display formats provided by the EDID of
the display. When selected in this way, the rate remains fixed even if the display
subsequently changes.
4
Digital Format — Sets the digital output format from these selections (see below for
further details):
•
Auto (default)
•
HDMI RGB 444 Full
•
HDMI YUV 444 Limited
• DVI RGB 444 • HDMI RGB 444 Limited • HDMI YUV 422 Limited
5
Aspect Ratio — Sets the output aspect ratio.
•
Fill — Scales the source to fill the display area. If the aspect ratios differ, the source
aspect ratio is not maintained.
• Follow (default) — Does not scale the source. If the aspect rations differ, the
source aspect ratio is maintained using black bars to fill areas where the source
video does not fit the display screen.
• Zoom — Maintains the source aspect ratio, but crops excess video to fit.
NOTE: A message is presented to the user that an aspect ratio change is not applied
until the stream is restarted.
6
Video Mute — Mutes only the active video.
7
Sync Mute — Mutes both video and sync allowing a connected display to go into
power save mode (if equipped).
SMD 101 • Web-based User Interface 49