VCS-elink

VCS-elink

> Supports several clients including PCs, Pads, mobile phones and multiple operating platforms
> Supports electronic whiteboards, screen sharing, file transmission, electronic voting, IM and other functions
> One-click access to meetings, supports camera microphone control and protects privacy

 

Beschrijving

Model
Model VCS-elink
Protocols
Protocol SIP
Video Codec Protocol AEC (acoustic echo cancellation), AGC (automatic gain control), ANS (automatic noise suppression)
Audio Codec Protocol OPUS, G.711a, G.711u, PCMU, PCMA, AAC
Network Transmission Protocol TCP/IP, HTTP, UDP, RTP, RTCP
Audio Processing AEC (acoustic echo cancellation), AGC (automatic gain control), ANS (automatic noise suppression)
Video Anti-packet Loss 30%
Audio Anti-packet Loss 70%
Network Jitter Supports anti-network jitter, realize narrow band high-quality audio transmission
Public and Private Networks Penetration Support
Security Protocols SIP over TLS, SRTP media transmission
Features
Language English
Functions Daily meeting check/meeting schedule, modification/anonym join, meeting remind/meeting record check
Enable and disable camera, dual camera switch/camera, MIC and speaker check
Apply for speech/enable and disable MIC, etc.
Desktop Sharing/Document Sharing/WordPad Sharing/Instant messaging (Group Chat, Private Chat)
Roll call/Initiate vote
Video definition adjustment (UHD, HD, SD, CIF)/video window switch/two streams switch
Maintenance Local log
Software Platform Windows iPad iPhone Android Pad Android Phone
Hardware & Operating System Requirements Windows7 (32-bit and 64-bit), independent graphics card, more than 4G of memory, CPU Core i3 and higher iPad Pro/iPad Air2/iPad Air/iPad mini/2/3/iPad4, the New iPad/iPad2, iPad IOS 8.0 and higher firmware versions iPhone6 Plus/iPhone6/iPhone5S/iPhone5C/iPhone5/iPhone 4S/IOS 8.0 and higher firmware versions Android V4.1.2 and above firmware version ARMv7 chip architecture CPU, dominant frequency 1.2GHz and above, memory is more than 1G Android V4.1.2 and above firmware version ARMv7 chip architecture CPU, dominant frequency 1.2GHz and above, memory is more than 1G
Resolution Max 1080P Max 1080P Max 1080P Max 1080P Max 1080P
Network Wired network/WLAN 64Kbps-8Mbps WLAN, 3G, 4G 64Kbps-4Mbps WLAN, 3G, 4G 64Kbps-4Mbps WLAN, 3G, 4G 64Kbps-4Mbps WLAN, 3G, 4G 64Kbps-4Mbps
Camera Standard USB webcam and built-in camera Default Default Default Default

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