Standard camera： OV5653 1/3.2" CMOS, angle of view:75/175 degree, video resolution：1024x786, 720x576,640x480,320x240, photo resolution: 12/8/5 Mega pixel, video frame:15/25/30
Extra camera: OV 7949 1/3" CMOS, angle of view:94 degree, video resolution：1024x786, 720x576,640x480,320x240, photo resolution: 5 Mega pixel, video frame:15/25/30, support infrared rec: yes.
-----------------------------------------------------------
Monitor: 480x240 TFT- LCD, 1.5 inch, 180 degree rotation.
Video recording mode: manual or automatic motion detection
Video/photo format: MP4/AVI, JPEG
Memory: 2G/4G/8G/16G/32G
Video file size: 720x576:1.2G/hour, 640x480:1G/hour, 320x240:0.5G/hour
Playback: Yes
Toggling between standard and infrared camera: support hot-plugging of infrared camera, automatic toggling between two cameras.
Beep: start/stop video rec/photo shooting, low battery.
--------------------------------------------------------------
Port: A/V output, A/V input, USB 2.0
Battery: 2400 mAh Li-Polymer
Standby current: 165 mA
Video rec current: 200 mA
Working durability: standard camera: 8 - 12 hours, infrared camera: about 5 hours.
Charging time: 6 hours
Display language:English/Chinese
Working temperature: - 20 to + 45 degree
Working durability within - 20 environment: about 2 hours