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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
Front camera: 20MP portrait (OV20B
Auto zoom: Automatically sets flash range to match lens focal length and image size)
1080i@50/60
accurate and smooth writing
0mm( 6mm transducer)
8 CH UTP Passive Video Balun , CCTV Via Twisted Pairs, 8 CH UTP Option:8 CH UTP Front camera: 20MP portrait (OV20B1) Adopt differential signal transmission with excellent anti jamming ability 2) Save project wire expenses, each a pair of twisted pair wire transmits one channel of video signal and one common Cat 5 unshielded twisted pair wire can simultaneously transmit four channels of video signal 3) Full motion CCTV video at distance up to 330m when used with any passive UTP video transceiver 4) Up to 1500m with any active UTP video receiver 5) No power