Setting Preferred Video Parameters - Huawei TE20 Administrator's Manual

TE20 Videoconferencing Endpoint
Administrator Guide
Prerequisites
The computer desktop to be displayed as presentation has a resolution and refresh rate
supported by the endpoint. For details about how to set video output parameters, see the
Configuring Video Output section in the Web Online Help.
Background
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Procedure
Step 1 Choose Device Control > Device Control and click Video Control.
Step 2 Select your desired video input and output sources.
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5.3 Setting Preferred Video Parameters

If you want to move the small pane in PiP video, enable the image offset function first. If
video blurs or jitters, you need to adjust the sampling phase.
Background
Picture offset may occur in video input or output, such as when the computer desktop is
displayed on the display device.
A blurring or slight jitter issue may occur in the video displayed on the display device. In this
case, you can set the sampling phase to adjust the color.
Procedure
Step 1 Choose Device Control > Device Control and click the Preferred Video tab.
Step 2 Adjust the video parameters described in Table 5-1.
Table 5-1 Video parameters
Parameter
Image Offset
Sampling Phase
Small Window
Position Offset
Issue 01 (2016-09-01)
Selecting video input sources
If more than one video source is connected to an endpoint, you can specify a main video
source and an auxiliary one. A video source can be a computer, recorder, or DVD player.
Selecting video output sources
In a conference, you can choose to deliver video or presentation of the local or remote
site from the video output port.
Setting
Select Horizontal offset or Vertical offset and drag the slider to
adjust the image offset on the video input and output ports.
Drag the slider to adjust the sampling phase for the PC IN port.
Drag the slider to adjust the offset for the Picture in Picture (PiP)
window.
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