HiLook by Hikvision DVR-204G-M1/T 4-Channel 5-in-1 HD DVR with Two-Way Audio (TVI/AHD/CVI/CVBS/IP)

The HiLook by Hikvision DVR-204G-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 rugged metal case · HiLookVision or Hik-Connect

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; 1U case.

Who is the DVR-204G-M1/T for?

The 4-channel HD-TVI recorder we recommend for a small coax system with HiLook's ColorVu Lite or mic cameras: audio over coax records sound from each "-MS" camera and enables two-way talk with the LTS models, all over the existing RG59. It records 1080p to 4MP/5MP Lite per channel with H.265+, accepts TVI, AHD, CVI and analogue on any input, and adds IP cameras over the network. Pair it with the THC-T129-MS for a colour-at-night, with-sound system for a house or shop. For a smaller case, the DVR-104G-M1/T; for 8 cameras, the DVR-208G-M1/T; for AcuSense filtering, the U-series.

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

Does it record 5MP?

Up to 5MP Lite (reduced frame rate) on 5MP cameras, and full frame rate at 1080p — fine for security recording.

Which cameras give audio?

HiLook "-MS" (mic) and "-LTS" (mic and speaker) models over coax; other cameras via the standard audio input.

Will it work with my old cameras?

Yes — CVBS, TVI, AHD and CVI auto-detect per channel.

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.