Yealink VC Desktop H323 / SIP Video Endpoint

Yealink VC Desktop is a high-quality high definition video collaboration app designed to streamline modern business communications and as such is second to none. The product offers an optional one-click setup for quick installation, which eliminates the need for a lengthy manual setup process. The end user benefits from easy navigation and good presentation on an HD display. Yealink VC Desktop is compatible with a wide range of Windows versions, starting from Windows XP, Windows 7 and 8 to the modern Windows 10. In addition, Yealink VC Desktop supports Network Address Translation (NAT) as well as Yealink's intelligent firewall configuration for secure video conferencing. Superior adaptive bandwidth adjustment achieves a low data packet loss rate of only 8 percent, ensuring smooth communication even under fluctuating network conditions. Yealink VC Desktop is undoubtedly the first choice for first-class video conferencing and collaboration.

Key Features

• HD video/audio
• Full HD display of presentation content
• Support of two protocols H.323/SIP
• H.264 high profile bandwidth with 50% savings
• Bandwidth adjustment
• Yealink intelligent firewall traversal
• One-click setup & application simplification

Specification

Video Resolution

• 720P (1280 x 720), 512Kbps and higher
• W448P (768 x 448), WQVGA (400 x 240)
• 4CIF (704 x 576), CIF (352 x 288)

Video standard and network suitability

• H.264 High-Profile, H.264, H.263
• Dynamic adaptive bandwidth adjustment
• Forward error correction (FEC), against 8% loss of video and 20% audio data packets
• Auto-adaptive bandwidth adjustment/ Auto-adaptive protocol/ Audio/video call Auto-adaptive protocol/ Auto-adaptive protocol/ Auto-adaptive protocol/ Auto-adaptive protocol/ Auto-adaptive video call

Audio Features

• Audio Codecs: G.722.1C, G.722.1, G.722, G.711 u/a
• Full Duplex
• DTMF
• Automatic Gain Control (AGC)
• Acoustic Echo Cancellation (AEC)
• Voice Activity Detection (VAD)
• Comfort Noise Generator (CNG)
• Packet loss concealment (PLC)
• Adaptive Jitter Buffer(AJB)

Licensing

• Online activation
• Offline activation

Call Features

• 720P video 1080P content sharing
• Call statistics
• Auto Answer, Mute, and Call Waiting
• Smart dialing
• Local directory :1000entries
• Call list: all/missed, received/dialed
• Multi-language support
• Online Auto Upgrade

Standard Communication Protocol

• H.323/SIP
• Two stream protocols: H.239/BFCP (SIP)
• H.323 Protokollstapel:H.245,H.225,H.235,H.241
• Flow control
• Support for Gatekeeper Account and SIP Account

Network and Security

• TCP/IP (IPv4), DHCP/ Static IP
• SRTP/TLS, AES encryption
• Network environment: LAN, Wi-Fi, 3G/4G
• NAT (Manual/Auto mode)
• Yealink intelligent firewall traversal
• H.460
• STUN, TURN, ICE

System Requirements

• Operating Systems: Windows® XP, Windows® 7, Windows® 8, Windows® 10
• Software: DirectX 9.0 or higher
• Processor: Intel Core i3, 1.7GHz or higher
• RAM: 2G
• Video memory: 256M minimum
• Camera: Integrated or external
• Audio: Microphone and speakers

Requirement for audio & video devices

• Standard USB webcam
• Integrated camera
• 3.5 mm headset
• USB Headset

Choice of languages

• English
• Chinese
• French
• German
• Italian
• Polish
• Portuguese
• Spanish
• Turkish