ProcessorIndustrial-grade processorOperating SystemEmbedded LINUXIP Camera InputUp to 6 channels of IPC access 2 IP channels by default + 4 channels (analog channels are converted to IP channels) incoming bandwidth: 32 Mbps, recording bandwidth: 32 Mbps and outgoing bandwidth: 32 Mbps *After IP channels are added beyond the existing channels, the AI Function (SMD) will be disabledTwo-way TalkSupport (share the same audio input with the first channel)User InterfaceWeb; Local GUIVideo Output1 HDMI, 1 VGA HDMI/VGA: 1920 × 1080, 1280 × 1024, 1280 × 720Video RecordingMain stream: All channel 5M-N (1 fps–12 fps); 4M-N/1080p (1 fps–15 fps); 1080N/720p/960H/ D1/CIF (1 fps–25/30 fps) Sub stream: D1/CIF (1 fps–15 fps)Resolution5M-N; 4M-N; 1080p; 1080N; 720p; 960H; D1; CIFCamera Input1. CVI: 5 MP, 4 MP, 1080p@25/30 fps, 720p@50/60 fps, 720p@25/30 fps. 2. TVI: 5 MP, 4 MP, 1080p@25/30 fps, 720p@25/30 fps. 3. AHD: 5 MP, 4 MP, 1080p@25/30 fps, 720p@25/30 fps. 4. CVBS: PAL/NTSCVideo CompressionH.265/H.264+/H.264Video Display Split1/4Encode StrategyAI Instatream; InstastreamAudio CompressionG.711A, G.711U, PCMAudio Output1 channel, RCAAudio Input1-channel RCA 4-channel BNC (Coaxial Audio)Audio Sample Rate8KHz, 16 bit Per ChannelNetwork ModeSingle-address modeBit Rate32 kbps–6144 kbps per channelSmart PhoneiPhone, iPad, Android PhoneGeneral AlarmMotion detection, video loss, tamperingAudio Bit Rate32Kbps Per ChannelHard Disk1 SATA port, up to 16 TB. The maximum HDD capacity varies with environment temperatureAnomaly AlarmNo disk, disk error, low space, offline, ip conflict, MAC conflictAlarm LinkageRecord, snapshot (panoramic), IPC external alarm output, access controller, voice prompt, buzzer, log, presetRecording ModeGeneral, motion detection, alarm, POSRecording Playback1/4 Ch.Search ModeTime/Date, Alarm, MD & Exact search (accurate to second)Backup ModeUSB Device and NetworkPlaybackInstant playback, general playback, event playback, tag playbackEthernet1 Port (10/100 Mbps Ethernet port, RJ-45)Interface Ports2 USB Ports (USB 2.0)ProtocolsHTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DNS; P2P; ONVIF 21.06; CGI ConformantPower SupplyDC12V/2APower Consumption<4W (without HDD)Operating Temperature-10 °C to +50°C (+14 °F to +131 °F)Operating Humidity0%–90% (RH)Dimension197.0mm × 203.4 mm × 415 mm (7.76'' × 8.01'' × 1.63'') (W × D × H)Weight0.55kg