1.smaller than bullet IR IP camera for wide range application 2.1/ ... .264 1080P ip usb board camera with FCC,CE,NVR,day and night vision,easy-used software Sensor1/2. ... mode); 1/25 - 1/2000 sec (auto mode)Video ScanprogressiveVideo compressed Ratio300Kpbs~8MpbsVideo Frame Ratio (1080P)20FPSAudio compressed ... H.264 1080P ip usb board camera with FCC,CE,NVR,day and night vision,easy-used software