Yealink VC400 User Manual

User Guide for the VC400 Video Conferencing System
34
Idle Screen Display
Idle screen of the display device
If the system starts up, the idle screen will be shown. The following figure is an example of the
idle LCD screen:
Name
Description
Time and Date
The time and date are displayed on the left of the
status bar.
Site name
The site name of the system.
For more information on how to change the site
name, refer to Site Name on page 45.
Status icon
Status icons are displayed in the center of the status
bar. For more information on the status icon, refer to
Icons on Display Device on page 14.
IP address
 LAN: X.X.X.X: Indicates the system has
obtained an IP address.
 Network disconnected: Indicates the system
does not connect to an Ethernet cable. Please
check the Ethernet cable.
 255.255.255.255: Indicates the system fails to

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