... H.264 network 4CH DVR 2.4CH video, remote 3.WEB server, many languages 4.PTZ control, alarm, RJ45 5.USD65 ... , VGA 1280 X1024 Robustsecu R-D8104A 4 Channels Digital Video Recorder Compressed H.264 provide ... Russian, German, Portuguese, Polish, Korean, Greek, Indian, Czech, Vietnamese, etc.R-D8104A PTZ control H.264 network function 4CH DVRItemParameterCompression standardsH ...