Supplier: Industrial safety (ppe), height safety, fire detection & protection system, gas detection system and building management system (bms) product.
Nv400xhc compression board is a professional digital security product, which adopts the most advanced h.264 video compression algorithm and oggvorbis audio compression technology. X ch video & audio input
NV8000HC series network disk video recorder is an excellent digital surveillance product , using the most advanced technology in information industry such as video/audio encoding/decoding , hard disk record and TCP/IP . It has both features of digital video/audio recorder(DVR) and digital video/audio server(DVS) . It can work stand-alone or be used to build a powerful surveillance network, widely used in bank, telecommunication, transportation, factories, warehouse, irrigation, ect.
NV6000HC series video server adopts embedded real-time multi-task operation system (RTOS) and embedded processor, which is completely independent of PC platform and, efficiently improves system performance. Software is burned in FLASH, makes the system more steady and reliable. It has the function to compress the video signal and audio signal simultaneously into H.264 hardware compression standard; to transmit the compression bit rate through network; to real-time video and audio preview; to support stream protocol (RTP/RTCP,RTSP); to support IE browser, bi-directional voice communication and support multilingual etc.
It adopts H.264 video compression and G.726 audio compression.4CIF preview resolution. DCIF,CIF,QCIF compression resolution. support Motion detection, Mosaic envelop, OSD,LOGO and watermark.
It adopts H.264 video compression and G.726 audio compression. CIF preview resolution. CIF,QCIF compression resolution. support Motion detection, Mosaic envelop, OSD,LOGO and watermark.
X Ch video & audio input.
Mpeg-4 compressing format, support win2000
60fps(640x480), 120fps(640x240), 120fps(320x240)
Resolution for each channel, able to set save speed.
Each channel per 5 area/ able to set sensitivity
Records 1 minute before the preset time.
Preview search, date time, channel, index (alarm)
Watch dog . Watermarking
Video loss detection
Emergency transfer function
Ndms(netsafe-dvr management system) interlock function dvr, emergency agent, center interlock function transmission speed : 80fps(lan)
