How to Read a HiLook Model Number: Turbo HD Camera & DVR Guide

Every HiLook Turbo HD camera and DVR carries a model number that looks like a password — THC-T259-MS, DVR-216U-M2(C) — but once you know the pattern it tells you the resolution, the form factor and the feature set before you open a datasheet. This guide breaks down what each part of a HiLook model number means, so UK installers can spec the right camera and DVR pairing from the part number alone, without guessing or ringing the supplier to check.

What this guide covers

How to read the resolution, form factor and generation from a HiLook Turbo HD camera model number
What the -MS, -LTS and -M suffixes actually change
The full HiLook Turbo HD turret range compared side by side, from 2MP to 8MP
Decoding HiLook DVR model numbers — Q series vs U series, and what each supports
How to pair a camera tier with the correct DVR so you don't bottleneck the recording
When a HiLook model number should point you to IP (IPC-) instead of Turbo HD

HiLook Turbo HD turret cameras and DVR model numbers explained for UK installers — Every digit and letter in a HiLook model number maps to a real spec — here's how to read it.

Why HiLook model numbers matter for installers

A HiLook part number is not a random string. It is built the same way across the whole Turbo HD range, so once you can read one, you can read all of them — on a quote, a datasheet, or a competitor's stock list. That matters on site: a customer or an office colleague reading out “THC-T259-MS” over the phone is giving you the resolution, the camera family and the audio spec in nine characters, if you know what to listen for.

It also protects against the classic spec mismatch: fitting a camera the DVR can't record at full resolution, or ordering a DVR with headroom the site doesn't need. Reading the number correctly the first time saves a return trip.

Decoding the HiLook Turbo HD camera range (THC-T)

THC stands for the Turbo HD Camera family, and T after the hyphen marks the turret (mini-dome) body style — HiLook uses B for bullet and D for dome cameras in the same numbering system. The three digits that follow are the model tier: broadly, the higher the number, the higher the resolution or the more advanced the feature set within that generation. Our current in-stock turret range spans 2MP entry-level units through to an 8MP 4-in-1 model:

Model	Resolution / tier	Key feature
THC-T120-MS	2MP (1080p)	Entry-level EXIR turret with built-in mic
THC-T229-MS	2MP	ColorVu (colour night vision) with built-in mic
THC-T227-LTS	2MP	Smart Hybrid Light with two-way audio
THC-T150-MS	5MP	Standard IR turret with built-in mic, up to 20 m IR
THC-T159-MS	3K (5MP class)	ColorVu turret with built-in mic
THC-T257-LTS	3K	Smart Hybrid Light with two-way audio, 105° field of view
THC-T259-MS	3K	ColorVu turret with built-in mic, up to 40 m IR
THC-T180-M	8MP (4K)	4-in-1 EXIR turret, 102.9° field of view

Note the jump between generations: a THC-T259-MS and a THC-T159-MS are both 3K ColorVu turrets with a built-in mic — the difference is IR range (40 m vs the shorter-range unit) and minor revision. This is why we always confirm the exact suffix rather than assuming the three digits alone tell the whole story.

What the suffix letters actually change

The letters after the model number tier are where the real spec differences sit. On the current HiLook Turbo HD range we stock, three suffixes come up most often:

-MS — a standard turret with a built-in microphone (one-way audio, camera to recorder). Fitted to THC-T120-MS, THC-T150-MS, THC-T159-MS, THC-T229-MS and THC-T259-MS.
-LTS — a Smart Hybrid Light model with two-way audio (a speaker as well as a mic, so the installer or homeowner can talk through the camera) and usually a wider field of view. Fitted to THC-T227-LTS and THC-T257-LTS.
-M (no S) — a turret body without the built-in mic, as on the 8MP THC-T180-M.

The lens focal length is usually appended separately, e.g. (2.8mm), which on a turret gives the widest practical field of view for a standard room or doorway; a longer 4mm or 6mm option narrows the view for a longer throw down a corridor or driveway.

HiLook DVR model numbers: Q series vs U series

HiLook Turbo HD DVRs follow the same logic. The number after DVR- is the channel count — 4, 8 or 16 — and the letter before the dash marks the tier:

Model	Channels	Max analogue resolution	HDD
DVR-204Q-M1(E)	4	2MP/3K Lite	1 bay, up to 10TB
DVR-208Q-M1(E)	8	2MP/3K Lite (5MP lite encoding)	1 bay, up to 10TB
DVR-216Q-M1/T	16	2MP/3K Lite	1 bay, up to 10TB
DVR-216U-M2(C)	16	Up to 8MP@12fps analogue, plus hybrid IP	2 bays, up to 20TB

The Q-series is the “Lite” tier: it records comfortably at 2MP/3K but is not built to keep up with an 8MP camera stream at full resolution. The U-series, such as the DVR-216U-M2(C), supports up to 8MP at 12fps on the analogue channels and adds hybrid IP capacity — up to 8 IP cameras in standard mode or 16 in enhanced IP mode, useful where a site mixes existing Turbo HD coax with a handful of new IP cameras on the same recorder. According to the DVR-208Q-M1(E) specification, the Q-series records H.265+ across 3K lite, 5MP lite, 4MP lite, 1080p, 720p and lower resolutions on a single SATA bay holding up to 10TB.

Matching a camera tier to the right DVR

The number on the camera and the number on the DVR need to agree, or you pay for resolution the recorder throws away. As a rule of thumb: any of the 2MP or 3K turrets in the table above — THC-T120-MS through to THC-T259-MS — record at full resolution on any Q-series DVR. The 8MP THC-T180-M needs the DVR-216U-M2(C) or another U-series unit to record at its native resolution — on a Q-series DVR it will still work, but the recorder will cap the stream well below 8MP.

Our longer HiLook Turbo HD DVR & camera system guide covers full system sizing, cable runs and AoC (audio over coax) wiring if you're speccing a whole job rather than just decoding a part number.

The PTZ exception: PTZ-T4215I-D(F)

Not every HiLook model follows the THC/DVR pattern. The PTZ-T4215I-D(F) is a 2MP Turbo HD speed dome with 15x optical zoom and up to 100m IR range — the PTZ prefix and the 15 in the model number both point directly at the zoom factor, and it runs over the same coax/DVR infrastructure as the turret range above, so it drops onto any of the four DVRs in the table without extra cabling.

When a HiLook model number should send you to IP instead

If a job needs audio in both directions, PoE for simpler cabling, or resolution and analytics beyond what Turbo HD offers, the HiLook IPC- range is the equivalent decode: IPC for the camera family, T/D/B for turret/dome/bullet body style, then the resolution tier. The IPC-T249HA-LU(2.8MM) is a 4MP Smart Hybrid IP turret with built-in mic, and the IPC-D149HAA-LU(2.8MM) is a 4MP ColorVu 3.0 dome with mic — both run on a PoE switch rather than an AoC-enabled DVR. Our HiLook CCTV buyer's guide covers the full IP vs Turbo HD decision if cabling and budget are still open questions.

Three reference builds by model number

Job type	Camera	Recorder
Small shop, 4 cameras, budget-led	4× THC-T120-MS (2MP)	1× DVR-204Q-M1(E)
Home install, colour-at-night priority	8× THC-T259-MS (3K ColorVu)	1× DVR-208Q-M1(E)
Larger commercial site, mixed resolution + talk-down	Mix of THC-T257-LTS and THC-T180-M	1× DVR-216U-M2(C)

Ordering checklist

Confirm the resolution tier (three digits) matches what the DVR can record — check the DVR's own model number, not just its channel count.
Check the suffix: do you need two-way audio (-LTS) or is a one-way mic (-MS) enough?
Match lens focal length to the throw distance — 2.8mm for wide/general coverage, longer for narrow corridors or driveways.
If the site needs PoE cabling or higher resolution than 8MP, step up to the IPC- range instead of Turbo HD.
Order the DVR with headroom for one or two spare channels where the budget allows — adding a camera later is far cheaper than replacing the recorder.

Frequently asked questions

What does the number after "T" in a HiLook Turbo HD camera mean?
It marks the resolution and feature tier within that camera generation — broadly, a higher number means a higher resolution or a more advanced feature set, but always check the full spec rather than assuming by number alone, since two models can share a resolution and differ only in IR range or audio.

What's the difference between -MS and -LTS on a HiLook camera?
-MS means a built-in microphone for one-way audio. -LTS means Smart Hybrid Light with two-way audio, so the camera has a speaker as well as a mic.

Can I mix HiLook Turbo HD cameras of different resolutions on one DVR?
Yes. A HiLook Turbo HD DVR records each channel independently, so you can run a mix of 2MP and 3K cameras on the same recorder, as long as none of them exceeds the DVR's maximum supported resolution.

What's the difference between a HiLook DVR-Q and DVR-U model?
The Q-series ("Lite") tops out at 2MP/3K Lite recording. The U-series supports higher analogue resolution — up to 8MP on the DVR-216U-M2(C) — and adds hybrid IP camera channels alongside the analogue inputs.

Should I fit HiLook Turbo HD or HiLook IP?
Turbo HD is the simpler, lower-cost route over existing coax and is ideal for straightforward upgrades. HiLook IP (IPC-) suits jobs that need PoE cabling, two-way audio, or resolution and analytics beyond what the Turbo HD range offers.

Does a higher model number always mean a better camera?
Not always. The three digits track resolution/tier within a camera family, but the suffix letters and lens option change the feature set independently — always check the full name, not just the leading digits.

Related guides

Ordering

All the cameras, DVRs and the PTZ speed dome covered in this guide are in stock for same-day dispatch from our Leicester office. Browse the full range and order online at netviewcctv.co.uk.

September 25, 2026 | By: netviewcctv.co.uk