Cisco TelePresence SX80 Reference Manual page 81

Cisco TelePresence SX80
Contents Introduction
xConfiguration Video Output Connector [1..2] CEC Mode
This video output (HDMI) supports 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 Connector 1 CEC Mode: Off
xConfiguration Video Output Connector [1..3] Location HorizontalOffset
HorizontalOffset and VerticalOffset settings are associated with each video output. These settings
are used to signal the relative position of the displays that are connected to these outputs.
HorizontalOffset = 0 and VerticalOffset = 0 indicates that the display is positioned in center, both
horizontally and vertically. A negative horizontal offset indicates that the monitor is left of center,
and a positive horizontal offset indicates that the monitor is right of center. A negative vertical offset
indicates that the monitor is below center, and a positive vertical offset indicates that the monitor is
above center. The magnitude of the offset indicates how far the display is from center (relative to
other displays).
Example: You have three displays side by side, with the left and right displays at equal distance
from center. Then the following settings will apply: HorizontalOffset = 0 for the center display,
HorizontalOffset = -1 for the left display, and HorizontalOffset = 1 for the right display.
Example: You have two displays, one in center and one below. Then the following settings will
apply: VerticalOffset = 0 for the center display, Vertical Offset = -1 for the lower display.
The default values for the different outputs are:
Video Output Connector [1] Location: HorizontalOffset = -1, VerticalOffset = 0
Video Output Connector [2] Location: HorizontalOffset = 0, VerticalOffset = 0
Video Output Connector [3] Location: HorizontalOffset = 1, VerticalOffset = 0
Requires user role: ADMIN
Value space: <-100..100>
Range: The value must be between -100 and 100.
Example: xConfiguration Video Output Connector 2 Location HorizontalOffset: -1
Codec SX80 API Reference Guide TC7.3, OCTOBER 2015.
D15107.05
About the API xConfiguration xConfiguration
xConfiguration Video Output Connector [1..3] Location VerticalOffset
xConfiguration Video Output Connector [1..3] RGBQuantizatonRange
81
xCommand
HorizontalOffset and VerticalOffset settings are associated with each video output. These settings
are used to signal the relative position of the displays that are connected to these outputs.
HorizontalOffset = 0 and VerticalOffset = 0 indicates that the display is positioned in center, both
horizontally and vertically. A negative horizontal offset indicates that the monitor is left of center,
and a positive horizontal offset indicates that the monitor is right of center. A negative vertical offset
indicates that the monitor is below center, and a positive vertical offset indicates that the monitor is
above center. The magnitude of the offset indicates how far the display is from center (relative to
other displays).
Example: You have three displays side by side, with the left and right displays at equal distance
from center. Then the following settings will apply: HorizontalOffset = 0 for the center display,
HorizontalOffset = -1 for the left display, and HorizontalOffset = 1 for the right display.
Example: You have two displays, one in center and one below. Then the following settings will
apply: VerticalOffset = 0 for the center display, Vertical Offset = -1 for the lower display.
The default values for the different outputs are:
Video Output Connector [1] Location: HorizontalOffset = -1, VerticalOffset = 0
Video Output Connector [2] Location: HorizontalOffset = 0, VerticalOffset = 0
Video Output Connector [3] Location: HorizontalOffset = 1, VerticalOffset = 0
Requires user role: ADMIN
Value space: <-100..100>
Range: The value must be between -100 and 100.
Example: xConfiguration Video Output Connector 2 Location Vertical Offset: 0
Devices connected to an HDMI output 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 display. The default value is set
to Full because most HDMI displays expects full quantization range.
Requires user role: ADMIN
Value space: <Auto/Full/Limited>
Auto: RGB quantization range is automatically selected based on the RGB Quantization Range bits
(Q0, Q1) in the AVI infoframe. If no AVI infoframe is available, RGB quantization range is selected
based on video format according to CEA-861-E.
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.
Example: xConfiguration Video Output Connector 1 RGBQuantizatonRange: Full
API Reference Guide
xStatus Appendices
Copyright © 2015 Cisco Systems, Inc. All rights reserved.