| Specs | Model | ||||||||
| System | Compression Format | H.264 | H.264 | H.264 | |||||
| Video | Input | 4CH,BNC (1.0Vp-p, 75) | 8CH,BNC (1.0Vp-p, 75) | 16CH,BNC (1.0Vp-p, 75) | |||||
| Audio | Audio Input | 4CH | 4CH | 4CH | |||||
| Bidirectional Talk | YES | YES | YES | ||||||
| CIF | 120(NTSC)/100(PAL)fps | 240(NTSC)/ 200(PAL)fps | 480(NTSC)/ 400(PAL)fps | ||||||
| Playback | Playback Channel | 4CH | 8CH | 16CH | |||||
| Backup | USB Disk | 1USB2.0 port | 1USB2.0 port | 1USB2.0 port | |||||
| Back up Format | DAT or AVI | DAT or AVI | DAT or AVI | ||||||
| CMS | YES | YES | YES | ||||||
| User Access | 5 users online with professionals authority management | ||||||||
| Alarm Output | 1CH | 1CH | 1CH | ||||||
| e-SATA | No | No | No | ||||||
| PTZ Protocol | PALCOP,PELCOD, LILIN, DSCP, VISCA, SAMSUNG,
|
Network | Ethernet | 10/100MBPS Ethernet(RJ-45) | |||||
| Others | IR Controler | 1 | 1 | 1 | |||||
| Operating Temperature | 0 degree to 50 degree celcius | 0 degree to 50 degree celcius | 0 degree to 50 degree celcius | ||||||
