Two independent channels of streaming in H.265/H.264/MJPEG, H.265+ /H.264+ , Up to 20-ch simultaneous live view, Support Micro SD/SDHC/SDXC Card up to 256G, Audio & Alarm I/O,Pan range: Continuous 360°, Tilt range: -45° to +45°, Pan Speed: 0.01° to 40°/sec, Tilt Speed: 0.01° to 20°/sec, Network&analog signal output, Power in DC48V/5A, Max. 220W,IP67