Video Settings - Cisco TelePresence SX20 Quick Set Administrator's Manual

Cisco TelePresence SX20 Quick Set
Contents

Video settings

Video AllowWebSnapshots
Allow or disallow snapshots being taken of the local input sources, remote sites and
presentation channel. If snapshots are allowed, the web interface Call Control page will show
them both when idle and in a call.
Snapshots are not allowed by default; you must switch this setting On if you want to allow
snapshots being taken.
Requires user role: ADMIN
Value space: <Off/On>
Off: Capturing web snapshots is not allowed.
On: Web snapshots can be captured and displayed on the web interface.
Video AllowWebSnapshots: Off
Example:
Video CamCtrlPip CallSetup Mode
This setting is used to switch on self-view for a short while when setting up a call. The Video
CamCtrlPip CallSetup Duration setting determines for how long it remains on. This applies when
self-view in general is switched off.
Requires user role: ADMIN
Value space: <Off/On>
Off: self-view is not shown automatically during call setup.
On: self-view is shown automatically during call setup.
Video CamCtrlPip CallSetup Mode: On
Example:
Video CamCtrlPip CallSetup Duration
This setting only has an effect when the Video CamCtrlPip CallSetup Mode setting is switched
On. In this case, the number of seconds set here determines for how long self-view is shown
before it is automatically switched off.
Requires user role: ADMIN
Value space: <1..60>
Range: Choose for how long self-view remains on. The valid range is between 1 and 60
seconds.
Video CamCtrlPip CallSetup Duration: 10
Example:
D14908.08 SX20 Administrator Guide TC7.2, AUGUST 2014.
Introduction Web interface System settings System settings
Video DefaultPresentationSource
Define which video input source shall be used as the default presentation source when you
press the Presentation key on the remote control. If using the Touch controller this setting has
no effect. The Video Input Source n Connector setting defines which input connector to use for
input source n.
Requires user role: USER
Value space: <1/2>
Range: Select the video source to be used as the presentation source.
Video DefaultPresentationSource: 2
Example:
Video Input DVI [2] RGBQuantizationRange
All devices with DVI inputs should follow the rules for RGB video quantization range defined in
CEA-861. Unfortunately some devices do not follow the standard and this configuration may be
used to override the settings to get a perfect image with any source. The default value is set to
Full because most DVI sources expects full quantization range.
Requires user role: ADMIN
Value space: <Auto/Full/Limited>
Auto: RGB quantization range is automatically selected based on video format according to
CEA-861-E. CE video formats will use limited quantization range levels. IT video formats will
use full quantization range levels.
Full: Full quantization range. The R, G, B quantization range includes all code values (0 -
255). This is defined in CEA-861-E.
Limited: Limited Quantization Range. R, G, B quantization range that excludes some code
values at the extremes (16 - 235). This is defined in CEA-861-E.
Video Input 1 DVI 2 RGBQuantizationRange: Full
Example:
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