SKU: NVR4216-16P-4KS2/L
Dahua NVR4216-16P-4KS2/L is a Lite Series network video recorder built for small to medium surveillance systems that need dependable multi channel recording with integrated PoE connectivity. It provides a practical all in one platform for connecting, powering, recording, and managing IP cameras from a single recorder.
This recorder is designed for straightforward deployment and combines 16 recording channels with 16 built in PoE ports, making installation cleaner and more efficient. Its support for 4K video output helps deliver clear local monitoring, while advanced compression helps reduce storage and bandwidth demands without compromising usability.
For everyday security operations, the unit supports broad camera interoperability, remote access, local and network storage workflows, and intuitive playback functions. It is well suited for users who want an affordable Dahua recorder with modern IP surveillance capabilities, mobile viewing support, and flexible storage for ongoing video retention.
| Main Processor | Industrial-grade embedded processor |
|---|---|
| Operating System | Embedded Linux |
| Operation Interface | Web/operating in local GUI |
| Perimeter Protection by Camera Performance | 8 channels |
| Perimeter Protection AI Search | Search for pictures by channel, time and event type |
| Face Detection by Camera Performance | 4 channels |
| Face Attributes | 6 attributes: Gender, age, and beard, expression, glasses, mouth mask |
| Face Detection AI Search | Search for pictures by channel, time and face attributes |
| Access Channel | 16 |
| Network Bandwidth | Access: 160 Mbps; Storage: 160 Mbps; Forward: 64 Mbps |
| Resolution | 8MP; 6MP; 5MP; 4MP; 3MP; 1080p; 720p; D1 |
| Decoding Capability | 8 × 1080p@30 fps |
| Video Output | 1 × HDMI output, 1 × VGA output, supports simultaneous video sources output for VGA and HDMI |
| Multi-screen Display | 1, 4, 8, 16 views, 9 |
| Third-party Camera Access | ONVIF; RTSP |
| Video Compression | Smart H.265/H.265/Smart H.264/H.264/MJPEG |
| Audio Compression | PCM/G711A/G711U/G726/AAC |
| Network Protocol | HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register |
| Mobile Phone Access | Android; iOS |
| Interoperability | ONVIF(profile T/S/G); CGI; SDK |
| Browser | Chrome; IE9 or later; firefox |
| Multi-channel Playback | Up to 16 channels for playback |
| Record Mode | Manual record; alarm recording; SMD recording; smart recording |
| Storage | Local HDD; network |
| Backup | USB storage device |
| Playback Function | and audio on/off, backup (video clip/file), partial zoom in, Play/pause/stop/slow/quick/backward/by frame; full screen |
| Disk Group | Yes |
| General Alarm | IPC external alarm, Motion detection, PIR alarm, privacy masking, scene changing, video loss |
| Anomaly Alarm | and cybersecurity exception, Camera disconnection, disk full, IP conflict, login locked, MAC conflict, storage error |
| Intelligent Alarm | and SMD alarms, Face detection, heat map, IVS, people counting, perimeter protection (intrusion and tripwire) |
| Alarm Linkage | and email, audio, buzzer, log, preset, Recording, snapshot |
| Audio Input | 1 × RCA input |
| Audio Output | 1 × RCA output |
| HDD | 2 SATA III ports, up to 10 TB for a single HDD. The maximum HDD capacity varies with environment temperature |
| Alarm Input | 4 |
| Alarm Output | 2 |
| USB | 2 (1 x front USB2.0; 1 x back USB2.0) |
| HDMI | 1 (supports up to 4K resolution output) |
| VGA | 1 |
| Network Port | 1 × RJ-45, 10/100 Mbps self-adaptive Ethernet port |
| PoE Ports | 16 |
| Power Supply | 100 V to 240 V, 3.5 A, 47 Hz to 63 HZ |
| Power Consumption | < 10 W (HDD not included, idling |
| Weight | 2.63 kg (5.80 lb) |
| Product Dimensions | 375 mm x 327.4 mm x 53.8 mm (14.76 x 12.89 x 2.12 in) (W x L x H) |
| PoE Total Output Power | 117W |
| PoE Max Output Per Port | 25.5W |
| Operating Conditions | -10 °C to +50 °C (+10 °F to +122 °F) |
| Storage Conditions | 0 °C to +40 °C (32 °F to 104 °F) |
| Operating Humidity | 10% to 93% |
| Storage Humidity | 30% to 85% |
| Operating Altitude | 3000 m (9842.52 ft) |
| Installation | Desktop mounted |
| Certifications | CE: EN62368-1; EN55032, EN55024, EN55035, EN61000-3-2, EN61000-3-3 EN50130-4; FCC: Part 15 Subpart B |
