Internet IR hemisphere video, Night vision: 20-100m, D1 image quality, ... *480(NTSC)Video compression,OSDH.264,support superposition of words/time on imageFrame rate, streamingMax. 25fps(PAL), 30fps(NTSC) ,32Kbps~3Mbps ... port transmission SafetyUser management Built-in dongleSystem resetLong distance resetBy internet remote OtherIRDistance: 10-60MPowerDC 12V 1A,<5WWorking temp, humidity-10 ...