Brand N/A Model 7808 Material Iron Quantity 1 Color Black Video System NTSC / PAL Video Compression H.264 Audio Compression G711A Video Standards 30Fps Video Input 8-channel BNC Video Output 1-channel BNC Audio Input 1-channel RCA Audio Output 1-channel BNC Interface Type SATA Max Capacity 2 TB Network Interface RJ45 USB Interface 2 x USB PTZ Control 1 x RS485 Operating system Embedded Linux Supported Languages English Finnish French German Italian Japanese Polish Portuguese Russian Spanish Thai Chinese Traditional Chinese Turkish Picture Resolution 1080P Working Temperature 0~55