Video conference 4K terminal sr-zd-gm004

  Main features: 1
4K HD conference terminal supports up to two-way 1920*1080 H
264 HD encoding, 4K H
264 HD decoding, 1080p dual stream decoding   2
Built in MCU function built-in 9-way MCU, 9 hardware venues can enter the conference without MCU   3
The built-in recording and broadcasting function has its own recording and broadcasting function, which supports online and offline recording and broadcasting, and can be played after the recording and broadcasting is completed   4
The built-in live broadcast function can realize online recording and connect to the streaming media server to realize online live broadcast function   5
Hdmi+sdi dual stream acquisition is configured with HDMI HD input interface and SDI HD input interface, and data and video are collected at the same time   6
Set professional audio processing, two-way XLR audio input, 48V phantom power supply; Patented echo suppression algorithm, super effect   7
Intelligent flow control adopts a new generation of intelligent screen combining technology, high-standard and clear hybrid networking, and intelligent bit rate uploading   8
The patented RUDP packet loss compensation technology for packet loss compensation can resist up to 30% packet loss   9
Ultra mute   Maintenance free fan free design, power consumption ≤ 15W, easy to operate, maintenance free   10
Cloud features distributed cluster, five level management, automatic load balancing and redundancy switching   11
Infrared control extension is equipped with infrared extension cable, which can be concealed and installed freely and beautifully   Technical parameters: communication protocol: iactivmp, H
323, H
239, sip, tcp/ip video coding: H
263, H
264 baseline, H
264 main profile, H
264 high profile audio coding: G
723
1, iLBC, CELP, G
723, pcm  Network protocol: support standard tcp/ip protocol, compatible with private network, Internet, socks5/http proxy, through NAT video output interface: 2-way HDMI, 1-way VGA, 1-way HD SDI, 1080p60 network interface: 2-way 10/100/1000mbps Gigabit adaptive Ethernet port remote control interface: built-in infrared interface and extension cable, intelligent learning * can control TV video input at the same time: 1-way HD SDI, 1-way HDMI, Usb2
01080p60, two control serial port audio inputs: XLR xlr*2 socket, supporting 48V phantom power supply, USB2
0 or RCA   Line in*2 socket audio output: HDMI or RCA   Line out*2 socket, USB2
0 sound quality processing: AEC, ans, AGC, VAD other specifications: 436*280*44
5mm; DC12V 4A； Built in SATA hard disk, movie or resource mode recording