Brand N/A Model 8204V Material Iron case Quantity 1 Color Black Video System PAL Video Compression H.264 Audio Compression ADPCM Video Standards D1 Video Input 4-Channel BNC Video Output 1-Channel BNC 1 Channel VGA output (1280 x 1024) Audio Input 1-Channel BNC 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 Linux Supported Languages English Finnish French German Greek Italian Japanese Polish Farsi Portuguese Russian Spanish Thai S-Chinese T-Chinese Turkish Picture Resolution 1280 x 1024 Working Temperature 10~55