PTZ Dome Camera Camera Image Sensor: Sony 1/3 Supper Had Color CCD Picture elements NTSC: 768x494, PAL: 752 x 582, resolution 480 TVL Lens: 8mm Sync system: Internal / External Line Lock Minimum illumination: 0 Lux (IR On) IR LEDs: 36pcs effect 30 meters White Balance: Auto Gain control: Auto BLC: Auto Electric shutter: NTSC: 1/60-1/30,000, PAL: 1/50-1/30,000 S/N Ratio: more than 48dB Network: video compress, MPEG4 Frame ratio: max. 25fps (PAL) / 30fps (NTSC) Display/record resolution: D1, CIF Network: Ethernet, WAN, LAN Type of IP Address: static or Dynamic Network Protocol: RTSP/ RTP/ DHCP/ MUDP/ NTP/SMTP/ FTP/ PPPOE/ DDNS/ UPNP Communication System: 1 x 10M/100M Adaptive Ethernet port Compression Rate: 40Kbit/S to 4Mbit/S Video Streaming Dual Snapshot Email, FTP Software OS: Windows 2000, XP, Vista Multi-camera monitor: 32CH Snapshot: Manual Security: Permission ID, Password control. Assign different permission to different user Record mode: normal, Manual, Schedule, Motion detection Record memory: built-in 2G Power Supply: DC12V(1.2A) Power supply included Ambient temperature: -20oC to +49oC Relative humidity: ≤95% non-condensing Power consumption: 15W Communication System: RS485Bus