speed dome IP camera,1/4'' CCD,MPEG-4,420TVL

speed dome IP camera
1/4 CCD MPEG-4 compression,420TVL
Network port:Ethernet 10/100M
Image resolution:D1(720*576),CIF(352*288), QCIF(176*144)
Network protocol:TCP/IP, PING, HTTP, UDP
frame rate:25 frame/s(PAL);30 frame/s(NTSC)Compression rate:200~500 : 1
Support up to 20 remote viewers per camera
Auto IRIS Lens, F=4.1 ~ 73.8mm 22X Optical Zoom (or 27X OpticalZoom)
Focus & Iris AUTO/manual
Presetting bit :64
horizontal angle of view : 355 degree
Vertical angle of view : 90 degree
Power: AC 24V
Accessories: one power, one disk, the disk includes software and manual
speed dome IP camera,1/4'' CCD,MPEG-4,420TVL