HiLook by Hikvision DVR-104G-M1/T 4-Channel 5-in-1 HD DVR with Two-Way Audio (TVI/AHD/CVI/CVBS/IP)

The HiLook by Hikvision DVR-104G-M1/T is a professional-grade 4-channel 5-in-1 hybrid digital video recorder with two-way audio, working with HD-TVI, AHD, CVI, CVBS analogue and IP cameras. Below is the full feature set and technical specification — buy at trade prices from Zenith Security Co with fast UK delivery.

Key Features

• 4 analogue channels + up to 5-ch total in IP mode
• 5-in-1 — HD-TVI / AHD / CVI / CVBS / IP camera support
• Two-way audio over coax on all HD-TVI channels
• Motion Detection 2.0 for smarter alerts
• 1 × SATA HDD bay in a compact mini-1U case
• Remote access & alerts via the free HiLookVision or Hik-Connect app

Manufacturer Description

Supports all-channel HD-TVI two-way audio; full-channel Motion Detection 2.0; 4 Turbo HD/AHD/analogue inputs; 4-ch HD-TVI coaxial video & audio input; 1-ch RCA audio input; 1-ch IP video input (up to 5-ch); 1 SATA interface; 1080p Lite @ 25/30fps per channel; mini 1U case.

Who is the DVR-104G-M1/T for?

HiLook's compact 4-channel HD-TVI recorder with audio over coax — the "/T" is what lets it record sound from HiLook's microphone cameras (THC-T129-MS, THC-B120-MS) and support two-way talk with the LTS models, with no extra wiring. It is the recorder for a small coax system — a house, a flat, a kiosk — where you want colour night vision and audio on a budget, in a mini case that sits behind a TV. Any channel takes TVI, AHD, CVI or analogue; IP cameras can be added. For a larger case and more IP channels, the DVR-204G-M1/T; for 8 cameras, the DVR-108G-M1/T.

What to add

• A surveillance-grade hard drive — 1–2TB for four cameras; we fit and format to order.
• Coax cameras plus RG59 cable and a 12V PSU — the DVR does not power cameras.
• A network cable to your router for the free HiLookVision or Hik-Connect app.

Frequently asked questions

What does "/T" mean?

Audio over coax: sound from HiLook mic cameras travels down the same cable as the video and is recorded per channel, and two-way audio works with speaker-equipped cameras.

Does it record sound from non-HiLook cameras?

Only through the standard audio input; audio over coax is a HiLook/Hikvision feature.

Will it work with old analogue cameras?

Yes — CVBS auto-detects alongside TVI, AHD and CVI.

Further reading: NVR vs DVR — which recorder?

Technical Specification

Supplied and supported by Zenith Security Co, a UK trade distributor of HiLook and Hikvision security & networking. Order online for fast UK dispatch.