... HTTP,TCP/IP,UDP,RTSP etc. 1ch BNC,1 x network,Support HVR, NVRFeature:System: Embedded RTOS design, ... We can also offer friendly after sales service if in need3.shipping and lead time1) shipment will be ... them from damage2)All the package will be packed in good appearance.6.Our productCCTV Camera, IP Camera, ... USB camera, car camera,standalone DVR, all in one LCD combo DVR, car DVR, DVR card, ...