The Hikvision iDS-7208HUHI-M2/PXT is an 8-channel 2 HDD 1U AcuSense PoC DVR, bringing Power over Coax to a compact 8-channel recorder so compatible analog cameras can be powered directly through the coaxial video cable, without a separate power run.
Hikvision iDS-7208HUHI-M2/PXT 8-Channel 1U AcuSense PoC DVR
The recorder supports up to 16 IP camera channels at up to 8MP each, alongside 8 analog PoC-capable channels accepting 5 adaptive signal types (HDTVI/AHD/CVI/CVBS/IP). Encoding reaches up to 4K/8MP at 8fps or 3K/5MP at 12fps, with decoding capacity up to 24 channels at 1080p/30fps.
Power over Coax removes the need for a separate power cable to each analog camera, useful on retrofit sites with existing coax runs but no nearby power source. Deep-learning analytics include 4-channel facial recognition or 8-channel advanced Perimeter Protection, with 8-channel AcuSearch for attribute-based footage search.
Power over Coax (PoC) on a Compact 8-Channel Recorder
PoC lets compatible analog cameras draw power through the same coaxial cable carrying video, removing the need for a separate power run — a meaningful installation-time saving on smaller retrofit sites with existing coax but no nearby power outlet.
Deep-Learning Analytics
4-channel facial recognition or 8-channel advanced Perimeter Protection is available, both based on deep-learning algorithms, alongside 8-channel AcuSearch for attribute-based video search and all-channel motion detection.
KEY BENEFITS
- Power over Coax removes the need for separate camera power wiring
- 4-channel facial recognition or 8-channel deep-learning perimeter protection
- 8-channel AcuSearch for attribute-based footage search
- Hybrid capacity: up to 16 IP camera channels up to 8MP, plus 8 analog
- All-channel motion detection and HDTVI two-way audio
KEY FEATURES
- 8-channel analog PoC input, 5 adaptive signals (HDTVI/AHD/CVI/CVBS/IP)
- Up to 16-ch IP camera input, up to 8MP resolution
- Encoding up to 4K/8MP@8fps or 3K/5MP@12fps
- Decoding up to 24-ch@1080p/30fps
- Power over Coax on all analog channels
- Motion detection on all channels
- 4-ch facial recognition or 8-ch advanced perimeter protection (deep learning)
- 8-ch AcuSearch technology
- All-channel HDTVI two-way audio
- H.265 Pro+ compression
- 1U chassis, 2 HDD bays
IDEAL FOR
- Small-to-mid retrofit sites with existing coax but no separate camera power wiring
- Facilities wanting facial recognition or deep-learning perimeter protection
- Investigation-heavy sites wanting AcuSearch attribute-based footage search
- Sites replacing an older analog DVR while keeping existing coax infrastructure
- Installations wanting to minimise the number of separate power supplies on site
- Retail or small commercial premises needing HDTVI two-way audio
| Specification |
Details |
| Brand |
Hikvision |
| Model |
iDS-7208HUHI-M2/PXT |
| Product Type |
8-Channel AcuSense PoC Digital Video Recorder |
| Analog Video Input |
8-channel, PoC-capable, 5 adaptive signals (HDTVI/AHD/CVI/CVBS/IP) |
| IP Video Input |
Up to 16 channels, up to 8MP |
| Video Compression |
H.265 Pro+ (and standard H.265/H.264 variants) |
| Encoding |
Up to 4K/8MP@8fps or 3K/5MP@12fps |
| Decoding |
Up to 24-ch@1080p/30fps |
| Power over Coax |
Supported on analog channels |
| Smart Detection |
Motion detection all channels; 4-ch facial recognition or 8-ch advanced perimeter protection |
| Search |
8-ch AcuSearch technology |
| Audio |
All-channel HDTVI two-way audio |
| Storage |
2 HDD bays |
| Chassis |
1U |
| Power / Dimensions / Weight |
Not confirmed from the pages reviewed — verify before publishing |
| Warranty |
Manufacturer standard warranty (confirm current term before publishing) |
Frequently Asked Questions
What does the "P" in "PXT" mean?
Power over Coax (PoC) — this model can supply power to compatible analog cameras through the same coaxial cable carrying video.
How does Power over Coax work?
Compatible cameras draw power through the coaxial video cable rather than needing a separate power cable run, simplifying installation on retrofit sites with existing coax but no nearby power outlet.
Does it support facial recognition?
Yes, up to 4 channels of facial recognition, or alternatively up to 8 channels of advanced deep-learning perimeter protection.
What is AcuSearch?
Attribute-based video search technology, available across up to 8 channels on this model.
How many IP cameras can it support?
Up to 16 IP camera channels, each up to 8MP resolution.
What is the encoding/decoding capability?
Encoding up to 4K/8MP at 8fps or 3K/5MP at 12fps, with decoding capacity up to 24 channels at 1080p/30fps.
Does it support two-way audio?
Yes, all-channel HDTVI two-way audio is supported.
How much storage can it support?
2 HDD bays.
