Yealink VC400 User Manual

Using the VC400 Video Conferencing System
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3. Press (Back soft key) to return.
To enable the DND mode during a voice call via the remote control:
1. Press (DND) during a voice call.
The icon will appear on the status bar of display device, the icon will appear on
the LCD screen of the VCP40 phone.
You can also press the DND soft key on the VCP40 phone to enable or disable DND feature
during a voice all.
DND during an active all feature is configurable via web user interface at the path Home->DND.
Ending Calls
During a two-way call, do one of the following to end the call.
- Press on the remote control.
- Press or the End Call soft key on the VCP40 phone.
- Click Hang Up All button on the web user interface.
The interface prompts “Hang up?”
Click Confirm to end the call.
During a multi-way call, do one of the following to end the call.
- Press on the remote control.
The display device prompts “End all active calls?”
Select Yes, and then press .
- Press or the End Call soft key on the VCP40 phone.

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