Yealink VC400 Administrator's Guide

Administrator’s Guide for Yealink Video Conferencing Systems
10
 Ethernet Cable (7.5m)
Locate the Audio In port of on the 120 Codec, and connect it to the Audio Out port of the
VCM30 with the 7.5m Ethernet cable. VCM30 video conferencing microphone array can work as
the audio input device for the VC120 video conferencing system. For more information, refer to
Audio Input Device on page191.
Note
System Component Instructions
Before installing and using the VC400/VC120 video conferencing system, you need to be
familiar with the following system components, including:
 VC400/VC120 Codec
 VCC18/VCC20 HD Camera
 Video Conferencing Phone
 CPE80 Expansion Microphone
 VCM30 Video Conferencing Microphone Array
 VCR10 Remote Control
VC400/VC120 Codec
VC400/VC120 Codec supports 1080P full HD video. It supports both H. 323 and SIP protocols
and can connect to a mainstream video conferencing system.
Strong audio/video processing ability, rich interfaces, compatibility with different display devices
and adaptive resolution make it easy to use.
Check the list before installation. If you find anything missing, contact your system administrator.

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