System Main Processor Industrial-grade embedded processor Operating System Embedded Linux Operation Interface Weboperating in local GUI Video Access Channel 4 channels Network Bandwidth 80 Mbps for access, 80 Mbps for storage and 60 Mbps for forwarding Resolution 8M5M4M3M2M720pD1 Decoding Capability 1-channel 8MP@30fps 4-channel 1080p@30fps Video Output 1 VGA1 HDMI simultaneous video output by default, the maximum resolution of HDMI is 4K Multi-screen Display 14 Third Party Camera Access Onvif, RTSP Compression Video H.264.H265Smart H.264+Smart H.265+MJPEG Audio PCMG711AG711UG26AAC Network Network Protocol HTTP, HTTPS, TCPIP, IPv4, IPv6, RTSP, UDP, NTP, DHCP, DNS Mobile Phone Access Android, iOS Interoperability ONVIF (profile Tprofile Sprofile G), CGI, SDK Browser Chrome, IE9 or above, Firefox Record Playback Multi-channel Playback Up to 4 channels playback Record Mode Priority of record mode: Manual recording > alarm recording > motion detection recording > timed recording Storage Local HDD and network Backup USB device Playback Function 1. Play, pause, stop, fast forward, fast backward, rewind, play by frame 2. Full screen, backup (cutfile), partially enlarge, audio onoff SMD Plus Performance 4 channels AI Search Search by target classification (human, vehicle) Face Recognition Performance Max 8 face picturessec processing 1 channel video stream face recognition Stranger Mode Detect strangers' faces (not in device's face database). Similarity threshold can be set manually AI Search Up to 8 target face images search at same time, similarity threshold can be set for each target face image Database Management Up to 10 face databases with 5,000 face images in total. Name, gender, birthday, address, certificate type, cerificate No., countries®ions and state can be added to each face picture Database Application Each database can be applied to video channels independently Trigger Events Buzzer, Voice Prompts, Email, Snapshot, Recording, Alarm Out, PTZ Activation, etc. Alarm Linkage Video recording, snapshot, log, preset, tour Perimeter Protection Performance 2 channels Object classification HumanVehicle secondary recognition for tripwire and intrusion AI Search Search by target classification (human, vehicle) Alarm General Alarm Motion detection, privacy masking, video loss, PIR alarm, IPC alarm Anomaly Alarm Front-end device going offline, storage error, full storage, IP conflict, MAC conflict, login lock, network security anomaly Alarm Linkage Video recording, snapshot, log, preset, tour External Port HDD 1 SATA port, up to 6 TB. The maximum HDD capacity varies with environment temperature USB 2 rear USB 2.0 ports HDMI 1 VGA 1 Network 1 RJ–45 port (10100 Mbps), 4 RJ–45 ports with PoE power supply (10100 Mbps) RCA Input 1 RCA Output 1 General Parameter Power Supply DC 53V, 1.13A Power Consumption Total output of NVR is = 10W (without HDD)Total output power of PoE is 38W, the maximum output power of a single port is 25.5W Net Weight 0.50 kg (1.10 lb) Gross weight 1.43 kg (3.15 lb) Product Dimensions 204.6 mm × 206.4 mm × 48.1 mm (W × L × H) 8.06 inch × 8.13 inch × 1.89 inch (W × L × H) Package Dimensions 96 mm × 364 mm × 261 mm (W × L × H) 3.78 inch × 14.33 inch × 10.28 inch (W × L × H) Operating Temperature -10°C to +50°C (+14°F to +113°F) Storage Temperature 0°C to +40°C (+32°F to +104°F) Operating Humidity 10%–93% Storage Humidity 30%–85% Operating Altitude 3000 m (9843 ft) Installation Desktop mounting Certifications CEFCC