Hikvision iDS-7208HUHI-M2/PXT/4A+8/4ALM 8-Channel 4K DVR with AI, Facial Recognition, and Perimeter Protection
The iDS-7208HUHI-M2/PXT/4A+8/4ALM DVR is an advanced professional video surveillance solution with 8 channels and support for up to 16 IP cameras , ideal for ensuring security in business and residential environments. It integrates AI functions such as facial recognition on 4 channels and perimeter protection on 8 channels, reducing false alarms thanks to Deep Learning algorithms. It supports recordings up to 8MP with 4K HDMI/VGA video output and H.265 Pro+ compression to maximize storage space. With a large network capacity of up to 256 Mbps and remote connections for up to 64 users, it offers efficient management and remote control. Integration with Hik-Connect and smart playback functions complete a reliable, powerful system designed for modern security. Hikvision
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iDS-7208HUHI-M2/PXT/4A+8/4ALM – 5IN1 8-CHANNEL DVR UP TO 16-CHANNEL IP 8MP - 8IN AND 4OUT ALARM

The Hikvision iDS-7208HUHI-M2/PXT/4A+8/4ALM DVR is an 8-channel digital recorder with support for up to 16 IP cameras and advanced AI features, designed to ensure high-performance security. It integrates 4-channel facial recognition and 8-channel perimeter protection with Deep Learning algorithms, reducing false alarms. It supports recording up to 8MP with HDMI/VGA output up to 4K and H.265 Pro+ compression to optimize space and bandwidth. With remote connectivity for up to 64 users and compatibility with Hik-Connect, it offers efficient control and intelligent management for modern video surveillance systems.
Main features:
- 8 video channels + support up to 16 IP (8MP)
- Facial recognition (4 channels) and perimeter protection (8 channels)
- 4K HDMI video output and recording up to 8MP
- H.265 Pro+ compression for storage savings
- 8 alarm inputs and 4 alarm outputs, 4 audio inputs + two-way audio
- Total bandwidth 256 Mbps with up to 64 remote connections
Further details
8 analog video inputs with support for up to 16 IP channels (each up to 8MP), ideal for medium to large security systems.
Recording up to 8MP @8fps with 4K support on HDMI/VGA output, ensuring sharp and detailed images even in complex environments.
Up to 4 channels dedicated to facial recognition, with a library of up to 16 faces and configurable alarms for quick identification .
Deep learning-based technology that distinguishes people from vehicles, drastically reducing false alarms generated by irrelevant movements.
Up to 8 channels with intelligent perimeter analytics, designed to prevent intrusions and ensure accurate control of sensitive areas.
4-channel face detection and capture, with quick search functions for events or images.
4 RCA inputs + 8 via coaxial, with 1 audio output and two-way support for instant communication.
8 alarm inputs and 4 alarm outputs, allowing advanced integration with external sensors and systems .
Total bandwidth up to 256 Mbps, up to 64 simultaneous remote connections and protocol support (TCP/IP, Hik-Connect, ONVIF, HTTPS, ISUP), ensuring reliability and secure remote management .

Technical data sheet
iDS-7208HUHI-M2/PXT/4A+8/4ALM | |
Facial Recognition | |
Face Picture Library | Up to 16 face picture libraries; HDD damage will not cause data loss in the face picture library, because the library has been backed up by HDD and flash. |
Face Picture Comparison | 4-ch face picture comparison alarm (HD analog camera) |
Motion Detection 2.0 | |
Human/Vehicle Analysis | Deep learning-based motion detection 2.0 is enabled by default for all analog channels, it can classify human and vehicle, and extremely reduce false alarms caused by objects like leaves and lights; Quick search by object or event type is supported; |
Perimeter Protection | |
Human/Vehicle Analysis | Up to 8-ch (advanced model) |
Facial Detection | |
Facial Detection and Capture | Face picture detection, face picture search; 4-ch face picture capture |
Video and Audio | |
IP Video Input | 8-ch (up to 16-ch), each up to 8MP |
Analog Video Input |
8-ch; |
PoC Camera Input |
Support Hikvision PoC camera |
HDMI Output |
1-ch, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz HDMI/VGA simultaneous output |
VGA Output |
1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz HDMI/VGA simultaneous output |
CVBS Input |
PAL/NTSC |
CVBS Output |
1-ch, BNC (1.0 Vp-p, 75 Ω), |
Synchronous playback |
8-ch |
HDTVI Input |
8 MP(3840 × 2160)@15 fps, 8 MP(3840 × 2160)@12 fps, 3K(2960 × 1665)@20 fps, 5MP(2560 × 1944)@20 fps, 5 MP(2560 × 1944)@12 fps, 4 MP(2560 × 1440)@30 fps, 4MP(2560 × 1440)@25 fps, 3 MP@18 fps,1080p@30 fps, 1080p@25 fps,720p@30 fps, 720p@25 fps |
AHD Input |
5 MP(2560 × 1944)@20 fps, 5 MP(2560 × 1944)@12 fps, 4 MP(2560 × 1440)@30 fps, 4MP(2560 × 1440)@25 fps, 1080p@30 fps, 1080p@25 fps, 720p@30 fps, 720p@25fps |
HDCVI Input |
8 MP(3840 × 2160)@15 fps, 8 MP(3840 × 2160)@12 fps, 5 MP(2592 × 1944)@20 fps, 4MP(2560 × 1440)@30 fps, 4 MP(2560 × 1440)@25 fps, 1080p@30 fps, 1080p@25fps, 720p@30fps, 720p@25fps |
Audio Output | 1-ch, RCA (Linear, 1 KΩ) |
Audio Input | 4-ch, RCA (2.0 Vp-p, 1 KΩ) 8-ch via coaxial cable |
Two-Way Audio | 1-ch, RCA (2.0 Vp-p, 1 KΩ) (using the audio input) |
Recording | |
Video Compression | H.265 Pro+/H.265 Pro/H.265/H.264+/H.264 |
Encoding Resolution |
8MP/5MP/3K/4MP/3MP/1080p/720p/WD1/4CIF/VGA/CIF |
Frame Rate | Main stream: 8 MP@8 fps/3K@12 fps/5 MP@12 fps/4 MP@15 fps/8 MP Lite@15 fps/3 MP@18 fps 1080p/720p/WD1/4CIF/VGA/CIF@25 fps (P)/30 fps (N) Substream: WD1/4CIF/CIF@25 fps (P)/30 fps (N) |
Video Bitrate |
32 Kbps to 10 Mbps |
Dual-stream |
Support main stream or sub stream |
Stream Type |
Video, Video & Audio |
Audio Compression |
G.711u |
Audio Bitrate |
64 Kbps |
Decoding | |
Decoding Capability | up to 24-ch 1080P@30fps |
Network | |
Total Bandwidth | 256 Mbps |
Network Protocol | TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF, ISUP |
Remote Connection |
64 |
Network Interface |
1, RJ45 10M/100M/1000M self-adaptive Ethernet interface |
Auxiliary Interface | |
SATA | 2 SATA interface |
Capacity | Up to 12 TB capacity for each disk |
Serial Interface | RS-485 (half-duplex) |
USB Interface | Front panel: 1 × USB 2.0; Rear panel: 1 × USB 3.0 |
Alarm In/Out | 8/4 |
General | |
Power supply | 48 VDC, 1.5 A |
Consumption | ≤ 20 W (without HDD) |
Working Temperature |
-10 °C to +55 °C (+14 °F to +131 °F) |
Working Humidity |
10% to 90% |
Dimensions (W × D × H) |
384 × 313 × 52 mm (15.1 × 12.3 × 2.0 inch) |
Weight |
≤ 1.78 kg (3.9 lb) |