The HiLook DVR-204U-M1/T is a 4-channel Turbo HD AcuSense digital video recorder that supports five signal types — HDTVI, AHD, HDCVI, CVBS (analogue) and IP — in a single unit. Recording coax cameras up to 8MP (4K) with H.265 Pro+ compression and deep-learning AcuSense human and vehicle detection, it delivers high-resolution recording and accurate smart detection for compact analogue and hybrid CCTV systems.
HiLook DVR-204U-M1/T 4-Channel 4K Turbo HD AcuSense DVR
The HiLook DVR-204U-M1/T is a 4-channel hybrid digital video recorder from HiLook's Turbo HD AcuSense range. As a 5-in-1 recorder, it accepts HDTVI, AHD, HDCVI, CVBS and IP camera inputs, making it a flexible choice for small new installations and for upgrading existing analogue systems to high-resolution recording.
It records up to four coax cameras at up to 8MP and can additionally connect IP cameras, using efficient H.265 Pro+ compression to reduce bandwidth and storage costs.
5-in-1 Hybrid Recording
The recorder adaptively accepts five signal types — HDTVI, AHD, HDCVI, CVBS and IP — so it works with almost any analogue or Turbo HD camera and can also add network cameras. With Enhanced IP mode, up to 8 IP cameras can be connected, protecting your existing camera investment when upgrading.
Up to 8MP (4K) Recording
The DVR supports coax camera inputs up to 8MP (4K), with encoding up to 8MP at 8fps and 5MP at 12fps. H.265 Pro+ compression significantly reduces storage requirements while preserving high-resolution detail, and 4K HDMI output provides crisp live view and playback.
AcuSense Deep-Learning Detection
AcuSense technology brings deep-learning Motion Detection 2.0 to all analogue channels, enabled by default. It classifies human and vehicle targets and dramatically reduces false alarms caused by objects such as leaves, rain or lights, with quick search by object or event type.
Audio over Coax and Remote Access
The DVR supports Audio over Coax (AoC), capturing audio through the camera's coaxial cable with compatible cameras. Remote viewing, playback and motion notifications are available anywhere through the Hik-Connect app.
Reliable Storage
A single SATA bay supports a hard drive of up to 10TB (sold separately), with smart search for efficient playback of recorded events.
KEY BENEFITS
- AcuSense deep-learning detection of humans and vehicles
- 5-in-1 support for HDTVI, AHD, HDCVI, CVBS and IP cameras
- Records up to 8MP (4K) for high-detail footage
- Works with existing analogue cameras — ideal for upgrades
- H.265 Pro+ compression cuts storage costs
- Dramatically reduced false alarms
- 4K HDMI output for sharp live view and playback
- Audio over Coax — no separate audio cabling
- Remote viewing via Hik-Connect
- Compact 4-channel recorder for homes and small businesses
KEY FEATURES
- 4-channel Turbo HD AcuSense DVR
- 5-in-1: HDTVI / AHD / HDCVI / CVBS / IP
- Up to 8MP (4K) coax camera recording
- Encoding up to 8MP@8fps, 5MP@12fps
- Up to 8 IP cameras (Enhanced IP mode)
- H.265 Pro+/H.265/H.264+/H.264 compression
- AcuSense Motion Detection 2.0 (human/vehicle)
- Audio over Coax (AoC) support
- Quick search by object or event type
- 4K HDMI and VGA output
- 1 × SATA HDD up to 10TB (not included)
- Hik-Connect remote access
IDEAL FOR
- Small homes and residential properties
- Upgrading small analogue systems to 4K
- Small retail shops
- Offices
- Small commercial premises
- Sites needing accurate human/vehicle detection
- Mixed analogue and IP camera systems
| Specification |
Details |
| Brand |
HiLook |
| Model |
DVR-204U-M1/T |
| Product Type |
Digital Video Recorder (DVR) |
| Channels |
4 |
| Signal Types |
HDTVI / AHD / HDCVI / CVBS / IP (5-in-1) |
| Max Coax Resolution |
8MP (4K) |
| Encoding |
Up to 8MP@8fps, 5MP@12fps |
| IP Cameras |
Up to 8 (Enhanced IP mode) |
| Video Compression |
H.265 Pro+/H.265/H.264+/H.264 |
| Smart Detection |
AcuSense Motion Detection 2.0 (human/vehicle) |
| Audio |
Audio over Coax (AoC), 1 × RCA in/out |
| Output |
4K HDMI and VGA |
| Storage |
1 × SATA HDD up to 10TB (not included) |
| Network |
1 × RJ45 10/100 Mbps |
| Protocols |
TCP/IP, PPPoE, DHCP, DDNS, NTP, ONVIF, HTTPS |
| Remote Access |
Hik-Connect |
| Warranty |
Not specified |
COMMON QUESTIONS
What is the DVR-204U-M1/T used for?
It is a 4-channel Turbo HD AcuSense DVR used to record analogue and Turbo HD (coax) cameras up to 4K, with the option to add IP cameras. It is ideal for small high-resolution analogue systems and upgrades.
What camera types does it support?
It is a 5-in-1 recorder supporting HDTVI, AHD, HDCVI, CVBS and IP cameras, with up to 8 IP cameras in Enhanced IP mode.
What resolution can it record?
It records coax cameras at up to 8MP (4K), with encoding up to 8MP at 8fps and 5MP at 12fps, using H.265 Pro+ compression.
What is AcuSense?
AcuSense uses deep-learning Motion Detection 2.0 to classify human and vehicle targets, dramatically reducing false alarms from animals, leaves or lights.
Can it record audio through the camera cable?
Yes. It supports Audio over Coax (AoC) with compatible cameras, so no separate audio wiring is required.
What size hard drive can I use?
It has a single SATA bay supporting one hard drive up to 10TB. The drive is not included.
Can I view it remotely?
Yes. It supports the Hik-Connect app for remote live view, playback and motion notifications.
