Perimeter Performance AI by Recorder (Number of Channels). Advanced Model: 2 channels, 10 IVS for each channel General Model: 4 channels, 10 IVS for each channel. Gender; age group; glasses; expressions; face mask; beard. Face Detection Performance of AI by Recorder (Number of Channels). 2 channels (up to 8 face images/s each channel). Up to 10 face databases with 10,000 face images in total. Name, gender, birthday, address, certificate type, certificate No. Countries & regions and state can be added to each face image. Face Recognition Performance of AI by Recorder (Number of Channels). SMD Plus by Recorder. 8 channels: Secondary filtering for human and motor vehicle, reducing false alarms caused by leaves, rain and lighting condition change. 8 BNC ports, supports HDCVI/AHD/TVI/CVBS auto-detect. Up to 12 channels of IPC access 4 IP channels by default + 8 channels (analog channels are converted to IP channels) incoming bandwidth: 64 Mbps, recording bandwidth: 64 Mbps and outgoing bandwidth: 64 Mbps After IP channels are added beyond the existing channels, the AI Function (IVS, SMD, FACE) will be disabled. 8 kHz, 16 bit. 1 HDMI, 1 VGA VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 HDMI: 1920 × 1080, 1280 × 1024, 1280 × 720. When IP extension mode not enabled: 1/4/8/9 When IP extension mode enabled: 1/4/8/9/16. ONVIF; Panasonic; Sony; Axis; Arecont; Samsung. AI Coding; Smart H. HTTP; HTTPS; TCP/IP; IPv4; IPv6; RTSP; UDP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; DDNS; Alarm Server; P2P; Auto Registration. ONVIF 22.12(Profile T; Profile S; Profile G); CGI; SDK. General, motion detection; intelligent; alarm; POS. 1/4/9 It changes to 1/4 split when Face or IVS&SMD is selected in AI Mode. USB device and network. Instant playback, general playback, event playback, tag playback, smart playback (face and motion detection). Motion detection; video loss; video tampering. No disk; disk error; disk full; offline; IP conflict; MAC conflict. Face detection; face recognition; perimeter protection. 1-channel RCA 8-channel BNC (Coaxial Audio). Yes (share the same audio input with the first channel). 1 SATA port, up to 16TB capacity. The maximum HDD capacity varies with environment temperature. 1 port, for PTZ control. 2 (1 front USB 2.0 port, 1 rear USB 2.0 port). 1 (10/100 Mbps Ethernet port, RJ-45). 12 VDC, 2 A. 0.97 kg (2.14 lb). 1.39 kg (3.07 lb). 260.0 mm × 237.9 mm × 47.6 mm (10.24” × 9.37” × 1.87”) (W × D × H). 333.0 mm × 89.0 mm × 315.0 mm (13.12” × 3.51” × 12.41”) (W × D × H). 10 °C to +55 °C (+14 °F to +131 °F). 20 °C to +60 °C (-4 °F to +140 °F). CE: CE-LVD: IEC 62368-1 CE-EMC: EN 61000-3-2, EN 61000-3-3, EN 55032, EN 50130, EN 55024, EN 55035.