Yealink VC400 Administrator's Guide

Administrator’s Guide for Yealink Video Conferencing Systems
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2. Select the desired value from the pull-down list of Screenshot.
3. Click Confirm to accept the change.
To capture screenshots via web user interface:
1. Click Home->Screenshot when the system is idle or during a call.
To capture screenshots when the system is idle via the remote control:
1. Press .
To capture screenshots during a call via the remote control:
1. Do one of the following:
- Long press .
- Press More soft key to open More screen.
Press or to scroll to Screenshot, and then press to capture screenshot.
Tones
When automatically answering an incoming call, the system will play a warning tone. You can
customize tones or select specialized tone sets (vary from country to country) to indicate
different conditions of the system. The default tones used on the system are the US tone sets.
Available tone sets for the system:
 Australia

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