Filter
Top Products
D14637.01—MARCH 2010
27
TANDBERG Quick Set C20/C20 Plus and Profiles using C20
Administrator guide
Contents Introduction Advanced configuration Password protection About monitors Appendices Contact us
www.tandberg.com
Video Input Source [1..2] OptimalDefinition Threshold60fps
For each video input, this setting tells the system the lowest resolution where it should transmit 60fps. So
for all resolutions lower than this, the maximum transmitted framerate would be 30fps, while above this
resolution 60fps would also be possible, if the available bandwidth is adequate.
Valuespace: <512_288/768_448/1024_576/1280_720/Never>
512_288: Set the threshold to 512x288.
768_448: Set the threshold to 768x448.
1024_576: Set the threshold to 1024x576.
1280_720: Set the threshold to 1280x720.
Never: Do not set a threshold for transmitting 60fps.
Example: Video Input Source 1 OptimalDenition Threshold60fps: 1280 _ 720
Video Input Source [1..2] Quality
When encoding and transmitting video there will be a tradeoff between high resolution and high framerate.
For some video sources it is more important to transmit high framerate than high resolution and vice versa.
The Quality setting specifies whether to give priority to high frame rate or to high resolution for a given
source.
Valuespace: <Motion/Sharpness>
Motion: Gives the highest possible framerate. Used when there is a need for higher frame rates,
typically when a large number of participants are present or when there is a lot of motion in the picture.
Sharpness: Gives the highest possible resolution. Used when you want the highest quality of detailed
images and graphics.
Example: Video Input Source 1 Quality: Motion
Video Layout ScaleToFrame
Defines what to do if the aspect ratio of a video input source doesn’t match the aspect ratio of the
corresponding image frame in a composition. For example if you have a 4:3 input source (like XGA) to be
displayed on a 16:9 output (like HD720).
Valuespace: <Manual/MaintainAspectRatio/StretchToFit>
Manual: If the difference in aspect ratio between the video input source and the target image frame is
less than the ScaleToFrameThrshold configuration (in percent), the image is stretched to fit. Unless the
system will maintain the original aspect ratio.
MaintainAspectRatio: Will maintain the aspect ratio of the input source, and fill in black in the rest of the
frame (letter boxing or pillar boxing).
StretchToFit: Will stretch (horizontally or vertically) the input source to fit into the image frame.
Example: Video Layout ScaleToFrame: MaintainAspectRatio
Video Layout ScaleToFrameTreshold
Only applicable if the ScaleToFrame configuration is set to manual. If the difference in aspect ratio between
the video input source and the target image frame is less than the ScaleToFrameThrshold configuration (in
percent), the image is stretched to fit. Unless the system will maintain the original aspect ratio.
Valuespace: <0..100>
Range: Select a value from 0 to 100 percent.
Example: Video Layout ScaleToFrameTreshold: 5
Video Layout Scaling
Defines whether the system should automatically adjust aspect ratio for images or frames when it differs
between the image and the frame it is to be placed in.
Valuespace: <On/Off>
On: Let the system automatically adjust aspect ratio.
Off: Do not do any aspect ratio changes automatically.
Example: Video Layout Scaling: On
Video MainVideoSource
Define which video input source shall be used as the main video source. The input source is configured to
a video input connector.
Valuespace: <1..2>
Range: Select one of the two video sources.
Example: Video MainVideoSource: 1
Video Monitors
The codec can be used with more than one monitor and this setting lets you set the codec’s monitor
layout mode to Single or Dual.
Valuespace: <Single/Dual/DualPresentationOnly>
Single: The same layout is shown on all monitors.
Dual: The layout is distributed on two monitors.
DualPresentationOnly: All participants in the call will be shown on the first monitr, while the presentation
(if any) will be shown on the second monitor.
Example: Video Monitors: Single
The Video settings, cont... The Video settings, cont...
Contact us
Contents
Introduction
Advanced configuration
Password protection
About monitors
Appendices
Advanced config.