Yealink VC400 Administrator's Guide

Administrator’s Guide for Yealink Video Conferencing Systems
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Parameter
Description
Configuration Method
change take effect.
To configure DHCP via web user interface:
1. Click on Network->LAN Configuration.
2. In the IPv4 Config block, mark the DHCP radio box.
3. (Optional.) Enter the host name of the system in the Host Name field.
4. Click Confirm to accept the change.
A dialog box pops up to prompt that settings will take effect after a reboot.
5. Click Confirm to reboot the system immediately.
To configure DHCP via the remote control:
1. Select Menu->Advanced (default password: 0000) ->Internet Configuration->IPv4.
2. Check the DHCP checkbox.
3. Press the Save soft key to accept the change.
The display device prompts “Reboot now?”.
4. Select OK to reboot the system immediately.
Static DNS
Even though DHCP is enabled, you can manually configure the static DNS address(es).
Parameters of static DNS on the system are described below:
Parameter
Description
Configuration Method
Static DNS
Triggers the static DNS feature to on
Remote Control

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