Mini camera dome camera ip camera infrared security camera motion detection applications indoor outdoor resolution 2 048 x 1 536 pixels resolution sensor 3 megapixels sensor type cmos video qxga functions pir passive infrared zoom onvif night vision microphone image improvement wdr wide dynamic range lan standard ethernet 10100 base t supported memory cards sd lens focal length 0 98 1 02 mm protection class ip20 temperature range 40 to 50