Yealink VC120 Video Conference System

The VC120 is designed to combine ease of use, high quality and cost efficiency. To make your life even easier, the VC120 supports a firewall traversal solution that allows the user to quickly and easily configure the firewall, enabling initial operation within minutes. In addition, the VC120 supports dynamic adaptive bandwidth adjustment, enabling a low data packet loss of only 8 percent. This makes it the best solution for your business video conferencing needs.

Key Features

• PTZ camera with 18x optical zoom
• Microphone with 360 degree audio capture
• H.264 high profile bandwidth with 50% savings
• Yealink intelligent firewall traversal
• Dynamic adaptive bandwidth adjustment
• Video recording and playback
• Remote diagnostics
• Two displays and "focus" feature
• High compatibility and interoperability

Specification

System components

• Codec VC120
• VCS Phone VCP40
• HD
• PTZ Camera VCC18
• Remote Control VCR10

Full HD Camera

• 1920x1080 video resolution
• Up to PTZ camera with 18x optical zoom
• Panning range ±100
• Tilt angle ±30
• Up to 10 preset position
• Single frame recording

Video resolution

• Full HD 1080P at 30 fps (1920x1080),from 1Mbps
• 720P (1280x720), from 521Kbps
• W448P (768 x 448),WQVGA (400 x 240)
• 4CIF (704×576), CIF (352 x 288)

Video standard and network input

• H.264 High-Profile, H.264, H.263
• Dynamic adaptive bandwidth adjustment
• Forward Error Correction (FEC), against 8% loss of video and 20% audio packets
• Content sharing and audio preference strategy
• Auto-adaptive bandwidth adjustment/ auto-adaptive protocol/ audio/video calll Auto-adaptive audio features

Audio Features

• 3-microphone array
• 10ft/3-meter and 360 degree audio capture
• Optional 2 expansion microphones, support for audio capture up to 16ft/5-meters
• Audio Codecs: G.722 (7KHz),G.722.1,G.722.1C,G.711 u/a
• Audio Technology: AEC, VAD, CNG, PLC, AJB, AGC

Call Features

• Two 1080P30: staff + content sharing
• Layout: Full-screen, equal, one is equal / other is small
• Dual screen display and 'Focus' feature
• Audio/video recording and playback
• Screenshots via USB
• Sleep mode, Do not disturb
• Call statistics
• Auto answer, mute, and call waiting
• Smart search
• Local directory :1000entries
• Call list: all/missed received/dialed
• LDAP phone book
• Choice of languages

Standard communication protocol

• H.323/SIP
• Two stream protocol: H.239/BFCP (SIP)
• FECC: H.224/H.281
• H.323 Protokollstapel:H.245,H.225,H.235,H.241
• Support for Gatekeeper Account and SIP Account

Network and Security

• TCP/IP (IPv4), DHCP/ Static IP
• HTTP/HTTPS Web Server
• SRTP/TLS, AES encryption
• QoS: 802.1p/Q, Diff-serv
• IEEE802.1X, LLDP-MED, VLAN
• Date and time synchronization via SNTP
• Integrated certificate

NAT and firewall traversal

• NAT (manual/auto mode)
• Yealink intelligent firewall traversal
• Free VPN
• H.460

Configuration Management

• Configuration through browser/display
• Firmware update, factory reset
• Export or import configuration
• SNMP, audio/video and network diagnostics
• Export of trace packets, system log

Codec user interface

• 1 x 10/100/1000M Ethernet
• 2 x HDMI, 1 x DVI, 1 x VGA
• 1 x VCS phone port (RJ-45)
• 1 x line input (3.5mm), 1 x line output (3.5mm)
• 1 x power port, 2 x USB2.0 port
• Others: 1 x power button, 1 x security cable connector, 1 x reset slot

Other Physical Features

• External Universal Power Adapter (Optional):
• AC 100~240V input and DC 19V/3.42 output.
• Power Consumption (PSU):
  • Idle＜2.8W,
  • Normal operation : 24W;
  • Maximum : 30W
• Dimensions (W*D*H):
  • Codec: 330mm*183mm*40mm;
  • Phone: 320mm*260m*52mm;
  • Camera: 282mm*152mm*159mm;
  • Remote control: 190mm*55mm*24mm
• Permissible humidity: 10~95%.
• Storage temperature: -10~50°C

Packing Features

• Net weight/carton: 7.2kg
• Gross weight/carton: 8.4kg
• Carton dimensions: 418mm*350mm*420mm