6Input Device Front panel button and keyboardShortcut Menu N/AHardwarePortSpecificationVideo Standard MPEG4/H.264/ MJPEGAudio Standard PCM/G711DecodeDisplayResolutionQCIF/CIF/2CIF/HD1/D1/960H/720P/1080PVideo FrameRatePAL:1~25f/s;NTSC:1~30f/sBit stream Type Composite stream/Video streamVideo OutputChannel1 channels 4 channelsVideo OutputPortVGA/HDMI/BNCAudio OutputChannel1 channel 4 channelsAudio OutputPortHDMI/BNC(Level: 200-3000 mV. Resistance: 5Ω)CommunicationPort One RJ45 10M/ 100M/1000M self-adaptive Ethernet port One RS232 port Two duplex RS485 portsAudio TalkChannel1 channelAudio Talk Port BNC(Level: 2Vrms. Output resistance : 10kΩ)Alarm input 16 channelsAlarm Output 8-ch relay output (30VDC 1A.125VAC 0/5A activation output)WorkingEnvironmentand OtherPhysicalSpecificationPower DC12V, 3.3A DC12V, 5.0APowerConsumption≤10W ≤40WWorkingTemperature-10℃~+55℃WorkingHumidity10%-95% 86kpa-106kpaDimension(mm)440×300×42.1mmWeight 3.00 kg—3.50 kg1.2.4 9/16-channel High Definition SeriesSystemParameterDevice Model 9-channel high definition series 16-channel high definitionseriesMain Processor High performance industry embedded micro processor