Zhengzhou Great Electronic Tech Co., Ltd.
Main products:IP Camera,CCTV Camera,Video Server,IP Phone,Voice Gateway
Contact Us
  • Contact Person : Mr. Yu Xueping
  • Company Name : Zhengzhou Great Electronic Tech Co., Ltd.
  • Tel : 86-371-67896158,18695852799
  • Fax : 86-371-67896128
  • Address : Henan,Zhengzhou,68# Building 8F,Corportation HQ Base,Zhengzhou High-tech Industrial Development Zones,Zhengzhou,PRC
  • Country/Region : China

3G Wireless H.264 4 Channel Video Server

3G Wireless H.264 4 Channel Video Server
Product Detailed
4 Channel Video Server Support PTZ control I/O alarm with perfect functions Free software supporting 36 channels camera

3G Wireless H.264 4 Channel  Video Server

Main features:

|Adopt high performance and powerful programmable media processor, with sole chip SOC Hi3515, built-in (ARM9+DSP) and high speed video coordinative processor which is stable, reliable and with lower power consumption|Optimized H.264 Main Profile compression algorithm, high compression ratio and high quality image; convenient to realize a transmission of HD images on a narrow band, thus it can save the storage space; support triple bit streams|Support D1 HD encoding; compatible with Half-D1, CIF and QCIF formats|Support multiple audio compression algorithms e.g. G.726, G.711 and ADPCM, providing clearer voice|Support voice broadcast and dual way voice talk-back|Support PTZ control, I/O alarm with perfect functions|Support 802.11b/g wireless network, support 3G, CDMA and GPRS mobile networks|Technology of self adaptability to network that it may adjust its video flame rate automatically according to the bandwidth of network|Functions of alarm in video missing, mobile detection or probe, etc. (available to set the regions and sensitivity)|New designs of anti static electricity and anti thunder



 Video input 

 4 channels, BNC port (level: 1.0Vp-P, impedance: 75Ω) 

 Audio input 

 4 channels, BNC port (linear) 

 Voice talk-back input 

 1 channel, linear 

 Voice talk-back output 

 1 channel, linear 

 Video loop output 


 Video compress  

 H.264 Main Profile@Level 3.0 / MJPEG optional 

 Video resolution 


 Video flame rate 

 PAL: 1-25 frames/second, NTSC: 1-30 frames/second 

 Video bit rate  

 16K-4Mbps, customized 

 Bit stream type  

 Compound streams / video stream 

 Audio compress  

 G.726, G.711 and ADPCM, optional 

 Audio bit rate  


 Triple bit streams  




 Heartbeat mechanism  


 IP auto pop-out  

 IP auto pop-out at customer end 

 Password protection  


 Intellectual alarm  

 Mobile detection, video shielding, video loss, network breakdown, abnormality in storage 

 Basic functions  

 One-key reset, password protection, watermark technology 


 SD card 

 Maximum memory  


 Network port  

 1 pc, RJ45 10M/100Mbps self-adaptable Ethernet port 

 Serial port  

 1 pc, standard RS485 serial port 

 Alarm input  

 4 channels 

 Alarm output  

 4 channels 

 USB port 

 Not support 

 WIFI network  

 Support802.11b/g protocol, 2.4GHz, max wireless distance 100m (optional) 

 3G network 

 Support built-in EVDO/WCDMA/TD-SCDMA access (optional) 

 Cell phone monitor 


 Wireless encryption protocol  

 Support WPA, WPA2, WEP encryption protocol (optional WIFI) 

 Power supply  


 POE power supply 


 Power consumption  


 Working temp.  

 -10 °C ~ + 55 °C 

 Working humidity  

 10 ~ 85% 


 (L) 153 * (W) 182 * (H) 47 (mm) 



3G Wireless H.264 4 Channel Video Server

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