Yealink VC400 Administrator's Guide

Configuring System Settings
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To record video during a call via the video conferencing phone:
1. Press the Start REC soft key to start recording and press the Stop REC soft key again to
stop recording.
When you start recording, the display device will show and the recording time. When you
stop recording, the recording icon disappears from the screen. The display device prompts
“Successfully video recording!”
Note
Screenshot
You can capture the screenshot from the camera via the remote control or web user interface.
Before capturing the screenshot, you need to insert a USB flash drive to the USB port on the
VC400/VC120 Codec to store screenshots. Make sure the USB feature is enabled.
The screenshot parameter on the system is described below.
Parameter
Description
Configuration Method
Screenshot
Enables or disables the screenshot
feature on the system.
Default: Enabled
If it is set to Disabled, you cannot
capture screenshot.
Web User Interface
To configure screenshot via web user interface:
1. Click on Setting->Video & Audio.
If you start recording during a call, both your display device and remote display devices will show
the icon on your video image.

Yealink VC400 Specifications

General

Optical zoom	18 x
White balance	Auto, Indoor, Outdoor
Focus adjustment	Auto
Video codecs	H.264, H.264, H.263
Supported video modes	1080p
Supported graphics resolutions	352 x 288, 704 x 576, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080)
Voice codecs	G.711, G.711a, G.722
Line-in	Yes
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
ITU-supported standards	H.323
Ethernet LAN data rates	10, 100, 1000 Mbit/s
AC input voltage	100-240 V
Power consumption (max)	30 W

Weight and Dimensions

Depth	183 mm
Width	330 mm
Height	40 mm