Yealink VC400 Video Conferencing System Datasheet

Video Conferencing System
Offering an Outstanding 1080P Full-HD Video Conferencing Experience
The VC400 is the latest innovative 1080P full-HD video conferencing system
designed specifically for medium-sized meeting room. This system supports a
H.323 and SIP dual protocol to ensure good compatibility with mainstream
video conferencing systems. VC400 is equipped with an 18X optical PTZ camera
so that users can enjoy 4-party 1080P full-HD video conferencing, as well as
1080P contents sharing. In the latest version, users can enjoy 8-party 720P calls
(asymmetric) with multipoint license. VC400 also supports dual displays, USB
recording and playback. With an extraordinary video and audio experience,
VC400 is definitely the best choice for your business video conferencing.
Cloud Platform
1080P MCU
HD Voice
Key Features and Benefits
HD video
The system offers multipoint video conferencing between you and up to four other participants
through an embedded full-HD multipoint control unit (MCU). It also supports full-HD dual stream
to demonstrate documents or videos. This significantly improves the conferencing experience
among users.
• 4-party 1080P full-HD multipoint control unit
• Multipoint license for up to 8 parties
Optimal HD Voice
The Yealink VCS Phone has several built-in microphone arrays and supports 360 degree voice
pickup.With an optional expansion microphone KIT, the voice pickup range can be extended to up
• H.323/SIP dual-protocol support
• Compatible with multiple cloud platforms
to 5 metres. 14KHz CD level broadband audio quality , plus a number of new leading-edge
professional voice processing technologies, bring users an excellent audio experience.
Outstanding User Experiences Experience
Yealink VC400 makes maximum use of its advanced features to provide an outstanding user
experience. Yealink supports intelligent searching when making calls. During a call, you can adjust
the screen layout as you wish. In addition, using the dual-screen display, you can show whatever
you like on a second screen at full size. This system also supports video recording and screenshots
to record conferences more efficiently. An outstanding user experience leads to lower learning costs
and higher efficiency.
High Interoperability
Yealink VC400 supports SIP and H.323 and is compatible with the industry’s major system and
terminal vendors, introducing an important cost-effectiveness and flexibility that helps users to
expand their businesses. Interconnection is also possible with other devices such as video phones,
• H.239/BFCP (SIP) dual-stream protocol support
• H.264 high profile, saving 50% bandwidth
• Yealink Intelligent Firewall Traversal
• Bandwidth dynamic adaptive adjustment
• Video recording and playback
• Remote diagnosis
• Dual displays and ‘focus’ feature
• High compatibility and interoperability
tablet computers and smartphones. Users can access video conferencing at anytime and anywhere
at their convenience.
Video Conferencing System
Package includes:
Audio Features
NAT and Firewall Traversal
• Yealink VC400 codec
• VCS Phone VCP40
• Audio Codecs:
G.722.1C, G.722.1, G.722, G.711 u/a
• NAT (manual/auto mode)
• HD PTZ Camera VCC18
• Audio technology:
• Remote control VCR10
Full-HD PTZ Camera
Call Features
• Compatible with multiple cloud platforms
• Yealink VCC18
- 18x optical zoom PTZ camera
- 1920 x 1080 video resolution
- Pan angle range: ±100°
- Tilt angle range: ±30°
- Up to 10 preset position
- Beauty shot
MCU Processing Capacity
• 4-party 1080P
• 8-party 720P (asymmetric) with multipoint license
• Additional one-way audio call
• Dual-screen display and ‘focus’ feature
• Audio/Video recording and playback
• Screenshots in USB flash drive
• Sleep mode, DND
• Call statistics
• Auto answer, mute, and call waiting
• Intelligent searching
• Local directory:
Video Standard and Network Suitability
• H.264 High Profile, H.264, H.263
• Bandwidth dynamic adaptive adjustment
• Forward Error Correction (FEC), anti 8% video
• Multi-language support
and 20% audio packet loss
• Shared content and audio preference strategy
• Bandwidth Auto adaptive/Protocol Auto
• Dual stream protocol: H.239/BFCP (SIP)
• FECC: H.224/H.281
• H.323 protocol suite:
H.245, H.225, H.235, H.241
Standard Communication Protocol
• H.323/SIP
• Support gatekeeper account and SIP account
• 2 x Yealink Expansion Microphone CPE80 (optional)
• 1 x Line-in (3.5mm)
Audio Output
• 1 x Yealink VCS Phone VCP40
• 1 x HDMI
• 1 x Line-out (3.5mm)
Network and Security
Codec User Interface
• 1 x 10/100/1000M Ethernet
• 2 x HDMI, 1 x DVI, 1 x VGA
500 entries + 100 meeting entries
• Call History: all/missed/received/dialed
• LDAP phonebook
Audio Input
• 1 x Yealink VCS Phone VCP40
Configuration Management
• Configuration via browser/display
• Firmware upgrading, factory resetting
(Yealink/Starleaf/zoom/Pexip/BlueJeans/Mind) • Export or import configuration
• Dual 1080P30: people + content sharing
• SNMP, audio/video and network diagnosis
• Layout: full-screen, equal, one big/one small
• Package tracing and system log exporting
• Mixed protocols, codecs, bandwidth, resolution
and frame rate
adaptive/Audio/Video call Auto adaptive
• Yealink Intelligent Firewall Traversal
• Open VPN, H.460
TCP/IP (IPv4/IPv6), DHCP/stastic IP
HTTP/HTTPS web server
SRTP/TLS, AES encryption
QoS: 802.1p/Q, Diff-serv
Time and date synchronization using SNTP
Built-in certificate
• 1 x Yealink audio port (RJ-45)
• 1 x Line-in (3.5mm)
• 1 x Line-out (3.5mm)
• 1 x power port, 2 x USB2.0 port
• Others: 1 x power key, 1 x security lock slot,
1 x reset slot
Other Physical Features
• External universal AC adapter:
AC 100~240V input and DC 19V/3.42 Output
• Wall mounted shelf with screws
• Power consumption (PSU): Idle<2.8W,
normal operating: 24W; MAX: 30W
• Dimension (W.D.H):
Codec: 330mm x 183mm x 40mm;
Phone: 320mm x 260mm x 52mm;
Camera: 282mm x 152mm x 159mm;
Remote control: 190mm x 55mm x 24mm
• Operating humidity: 10~95%
• Storage temperature: -10~50°C
Package Features
• N.W/CTN: 7.9 kg
• G.W/CTN: 8.9 kg
• Carton Meas: 418mm x 350mm x 420mm
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