| Brand | Hi-Focus |
| Model | HD-NVR-5220I |
| Product Type | Network Video Recorder |
| Channel | 20-Channel |
| Incoming Bandwidth | 160 Mbps |
| Outgoing Bandwidth | 80 Mbps |
| Maximum Resolution | 16MP |
| Resolution | 16MP / 12MP / 8MP / 6MP / 5MP / 4MP / 3MP / 1080P / UXGA / 720P / VGA / 4CIF / DCIF / 2CIF / CIF / QCIF |
| Preview Decoding Capability | 16MP(30fps)Γ1, 8MP(30fps)Γ2, 6MP(30fps)Γ3, 5MP(30fps)Γ4, 4MP(30fps)Γ5, 3MP(30fps)Γ6, 1080P(30fps)Γ10, 720P(30fps)Γ20, 4CIF(30fps)Γ20 |
| Playback Decoding Capability | 16MP(30fps)Γ1, 8MP(30fps)Γ2, 6MP(30fps)Γ3, 5MP(30fps)Γ4, 4MP(30fps)Γ5, 3MP(30fps)Γ6, 1080P(30fps)Γ10, 720P(30fps)Γ16, 4CIF(30fps)Γ16 |
| Compatibility | ONVIF (Profile S/T/G), CGI, SDK, P2P |
| HDMI Output | Up to 4K 3840 Γ 2160 @ 30 Hz |
| VGA Output | Up to 1080P |
| Multi-Screen Display | VGA and HDMI: 1/2A/2B/3/4/5/6/7/8/9/10/12/13/16/20A/20B/20C/20D/25 |
| Audio Input | 1CH |
| Audio Output | 1CH |
| Two-Way Audio | 1CH |
| Video Compression | Smart H.265+, H.265, Smart H.264, H.264 |
| Audio Compression | G.711A, G.711U, AAC, ADPCM_D |
| Stream Type | Video, Video & Audio |
| Network Protocol | 802.1X, ARP, DDNS, DHCP, DNS, Easy DDNS, FTP, HTTP, HTTPS, ICMP, IGMP, IPv4, IPv6, Multicast, NFS, NTP, PPPoE, QoS, RTCP, RTP, RTSP, SMB/CIFS, SMTP, SNMP v1/v2/v3, SRTP, SSH, SSL, TLSv1.2, TCP, UDP, Unicast, UPnP |
| Mobile Client | Android, iOS |
| System Compatibility | ONVIF (Profile S/T/G), RTSP, CGI, SDK, P2P |
| Web Browser Support | IE10+, Firefox 52+, Edge 89+, Safari 11+, Chrome 57+ |
| Multi-Channel Playback | 16 |
| Record Mode | Manual Recording, Alarm Recording, Schedule Recording |
| Storage Method | Local HDD |
| Backup | USB Storage Device, Network |
| Playback Function | Play, Pause, Stop, Reverse, Slow, Speed, Backwards 30s, Forwards 30s, Full Screen, Backup, Step, Digital Zoom, Instant Replay |
| Dual Stream Record | Supported |
| General Alarm | Motion Detection, Mask Alarm, Alarm Input (IPC), Alarm Input (NVR) |
| Exception Notification | Video Loss, Network Disconnected, No Disk, Illegal Access, Disk Full, Disk R/W Error, Recording Abnormal, Disk Temperature Abnormal, IP Address Conflict, MAC Address Conflict, Disk Overload and more |
| Alarm I/O | 4CH IN / 1CH OUT |
| AI by Camera | Tripwire, Double Tripwire, Perimeter, Object Abandon/Missing, Running, Parking, Heatmap, Loitering, Video/Audio Abnormal, On Duty Detection, Crowd Detection, Safety Helmet Detection, Electric Bicycle Detection, People Counting, Link to Tracking, Smoke and Fire Detection, Environmental Temperature Measurement, Face Detection, Human Body Temperature Measurement, Smart Alarm, Face Recognition, Human/Vehicle Classification |
| AI by NVR | Face Detection, Face Recognition, Tripwire, Double Tripwire, Perimeter, Smart Motion Detection |
| VCA Search | Early-warning Search, Behavior Search, Safety Helmet Search, Thermographic Retrieval, Duty Search, Electric Bicycle Retrieval, Face Search, Smart Motion Detection |
| VCA Report | Heatmap, People Counting, Face Statistics |
| Face Attributes Detection | Gender, Age, Glasses, Face Mask |
| Face Attributes Search | Gender, Age, Glasses, Face Mask, Body Temperature |