Điểm nổi bật
* SONY Progressive Scan CCD Module in VGA Resolution
* 2.9mm~8.2mm Vari-focal, Auto-iris Lens
* Removable IR-cut Filter for Day & Night Function
* Real-time MPEG-4 and MJPEG Compression (Dual Codec)
* Dual Streams Simultaneously
* 3GPP Mobile Surveillance
* Built-in 802.11b/g WLAN
* Two-way Audio via SIP Protocol
* Digital I/O for External Sensor and Alarm
* Includes Free Standard 32-CH ST7501 Central Management Software
12992000
