4 channel Network Video Server 4 channel audio&vedio input，Compression image :MPEG-4，support alarm input/output，support 1 channel RS232、1 channel RS485 data、1 channel RJ45 network port，support ADSL，support USB port，support two-way pronunciation function，D1/CIF/QCIF resolution

1 channel Network Video Server 1 channel audio&vedio input，Compression image :MPEG-4，support alarm input/output，support 1 channel RS232、1 channel RS485 data、1 channel RJ45 network port，support ADSL，support USB port，support two-way pronunciation function，D1/CIF/QCIF resolution.

Wireless Network Constant Speed Dome 1/3″SONY HAD CCD, Resolution: 420TVL，Minimum Illumination: 0.1Lux/F1.2，Compression image:MPEG-4，Wireless transmit protocol：IEEE802.11b/g ， 25 frames/ second（PAL），30 frames/ second（NTSC），12ⅹ optical varifocal lens， PTZ...

IP Network High Speed Dome 1/4″SONY EXviewHAD CCD, SSNR Less Noise，Resolution : 480TVL，Minimum Illumination: 0.1Lux/F1.4 B/W 0.0005Lux/F1.4 double filters and day/night switch function，10ⅹ electronic zoom function，Built-in 30ⅹ optical varifocal lens（3.3mm-99mm），Auto iris, Auto focus， H.264...

IP Network Low Speed Dome 1/4″SONY EXviewHAD CCD, SSNR Less Noise，Resolution : 420TVL，Minimum Illumination: 0.1Lux/F1.4 B/W 0.001Lux/F1.4 double filters and day/night switch function，Bulit-in 18ⅹ optical varifocal lens（4.1-73.8mm），Auto iris, Auto focus，MPEG-4 compression,D1/CIF/QCIF resolution...

IP Network Constant Speed Dome 1/3″SONY HAD CCD, SSNR Less Noise，Resolution: 420TVL，Minimum Illumination: 0.5Lux/F1.2，Compression image: MPEG-4, 25 frames/ second（PAL）;30 frames/ second（NTSC），with standard 8mm lens，PTZ control：PELCO-P,PELCO-D，support D1/CIF/QCIF resolution, Horizontal...

Day&Night Network Camera 1/3〃SONY SUPER HAD CCD, Resolution: 420TVL Minimum Illumination: 0.1Lux/F1.2 B/W 0.001Lux/F1.2, Compression image: MPEG-4,support D1/CIF/QCIF resolution, support PPPoE protocol, Control communication RS232/RS485, Network port：RJ-45、10/100BASET, Network protocol：TCP/IP, Transmit...

IP cameras Main Functions: MPEG-4 image compression . ADPCM Audio compression, support Audio monitor, Connections are also available for an external microphone and for audio output Built-in Web server,supply free client management software, 4/9/16 multi-pictures interface surveillance, free Multi-screen...

Wireless IP cameras Main Functions: MPEG-4 image compression ,wireless WIFI 802.11b/g . ADPCM Audio compression, support Audio monitor, Connections are also available for an external microphone and for audio output Built-in Web server,supply free client management software, 4/9/16 multi-pictures interface...

IR waterproof IP camera MPEG-4 image compression ADPCM Audio compression, support Audio monitor, Connections are also available for an external microphone and for audio output Built-in Web server, IE client management software, 4/9/16/25/36/64 multi-pictures interface surveillance, free Multi-screen management...