Cisco TelePresence SX20 Codec Reference Manual page 81

Cisco TelePresence SX20 Codec
Contents Introduction
xConfiguration Video Output HDMI [1,2] CEC Mode
The HDMI outputs support Consumer Electronics Control (CEC). When this setting is On (default is
Off), the system will use CEC to set the monitor in standby when the system itself enters standby.
Likewise the system will wake up the monitor when the system itself wakes up from standby. For
this to happen, the monitor that is connected to the output must be CEC compatible and CEC must
be configured on the monitor.
Note that the different manufacturers uses different marketing names for CEC, for example Anynet+
(Samsung); Aquos Link (Sharp); BRAVIA Sync (Sony); HDMI-CEC (Hitachi); Kuro Link (Pioneer);
CE-Link and Regza Link (Toshiba); RIHD (Onkyo); HDAVI Control, EZ-Sync, VIERA Link (Panasonic);
EasyLink (Philips); and NetCommand for HDMI (Mitsubishi).
Requires user role: ADMIN
Value space: <Off/On>
Off: Disable CEC control.
On: Enable CEC control.
Example: xConfiguration Video Output HDMI 1 CEC Mode: Off
xConfiguration Video Output HDMI [1,2] MonitorRole
The monitor role describes which video streams will be shown on the monitor connected to this
video output connector. Together the Video Monitors setting and the MonitorRole settings for all
outputs define which layout (video streams) will be shown on each monitor.
Requires user role: ADMIN
Value space: <Auto/First/Second/PresentationOnly>
Auto: The system will detect when a monitor is connected, and a monitor role (First, Second) that
corresponds with the Video Monitors setting will be assigned automatically.
First/Second: Define the role of the monitor in a multi-monitor setup. Note that only one HDMI
output can have monitor role First.
In a single-monitor setup, there is no difference between First and Second.
PresentationOnly: Show presentation video stream if active, and nothing else. Monitors/outputs
with this monitor role are disregarded by the Video Monitors setting.
Example: xConfiguration Video Output HDMI 1 MonitorRole: First
SX20 Codec API Reference Guide TC7.3, OCTOBER 2015.
D14949.13
About the API xConfiguration xConfiguration
xConfiguration Video Output HDMI [1,2] OverscanLevel
xConfiguration Video Output HDMI [1,2] Resolution
81
xCommand
Some monitors may not present the entire image that they receive. This means that the outer parts
of the image that is sent from the video system may be cut off when displayed on the monitor.
Use this setting to instruct the video system not to use the outer part of the available frame. This
part might be cut off by the monitor. Both the video and messages on screen will be scaled in this
case.
Requires user role: ADMIN
Value space: <None/Medium/High>
None: The video system will use all of the output resolution.
Medium: The video system will not use the outer 3% of the output resolution.
High: The video system will not use the outer 6% of the output resolution.
Example: xConfiguration Video Output HDMI 1 OverscanLevel: None
Set the resolution and refresh rate for the monitor that is connected to the HDMI output.
Requires user role: ADMIN
Value space: <Auto/1024_768_60/1280_1024_60/1280_720_50/1280_720_60/1920_1080_50/19
20_1080_60/1280_768_60/1360_768_60/1366_768_60>
Auto: The system will automatically try to set the optimal resolution based on negotiation with the
connected monitor.
1024_768_60: The resolution is 1024 x 768, and the refresh rate is 60 Hz.
1280_1024_60: The resolution is 1280 x 1024, and the refresh rate is 60 Hz.
1280_720_50: The resolution is 1280 x 720, and the refresh rate is 50 Hz.
1280_720_60: The resolution is 1280 x 720, and the refresh rate is 60 Hz.
1920_1080_50: The resolution is 1920 x 1080, and the refresh rate is 50 Hz.
1920_1080_60: The resolution is 1920 x 1080, and the refresh rate is 60 Hz.
1280_768_60: The resolution is 1280 x 768, and the refresh rate is 60 Hz.
1360_768_60: The resolution is 1360 x 768, and the refresh rate is 60 Hz.
1366_768_60: The resolution is 1366 x 768, and the refresh rate is 60 Hz.
Example: xConfiguration Video Output HDMI 1 Resolution: Auto
API Reference Guide
xStatus Appendices
Copyright © 2015 Cisco Systems, Inc. All rights reserved.