* Video resolution: D1/ HD1/ CIF/ QCIF
* Alarm I/O: 2-ch alarm input, 1-ch alarm output
* RS485: 1-ch, support pan/tilt long-distance control
* Software with 25-ch live windows for monitor, 300 devices support
* Video compression: H.264/M-JPEG
* POE (IEEE802.3af)
* SD card storage: 2 GB SD card
* Video motion detect: support multi-detect area and multi-sensitivity
* Image sensor: 1/3" Sony Super HAD CCD
* CCD resolution: 520-TVL, 0.5 lux/F1.2