The HiLook THC-B159-MS(2.8mm) is a 3K/5MP ColorVu Turbo HD bullet camera with 24/7 full-colour imaging, built-in microphone and speaker, and IP66 weatherproofing. It works over a single coax cable, switching automatically between TVI/AHD/CVI/CVBS signal types.
HiLook THC-B159-MS(2.8mm) 3K ColorVu Audio 3K ColorVu Audio Bullet Network Camera
The HiLook THC-B159-MS uses a 3K CMOS sensor delivering 2960 × 1665 resolution. ColorVu technology, enabled by a large F1.0 aperture and supplemental white light, maintains full-colour imaging 24 hours a day rather than switching to black & white at night, with minimum illumination rated at 0.001 Lux (AGC on).
The 2.8mm fixed lens gives a horizontal field of view of 113°, vertical FOV of 62° and diagonal FOV of 137°, with a white light range of up to 20m for bright night-time colour imaging. Built-in audio (microphone and speaker, transmitted over coax) and an IP66 weatherproof rating make it suited to outdoor installation on hybrid Turbo HD systems.
3K/5MP ColorVu Imaging
Resolution is 2960 × 1665, with 3K recording at 20fps (TVI) and 4MP/1080p recording available at up to 30fps depending on the connected DVR. ColorVu keeps colour detail visible around the clock rather than reverting to IR black & white at night.
Switchable Signal Support (TVI/AHD/CVI/CVBS)
A single coaxial port supports four switchable analog signal types — TVI, AHD, CVI and CVBS — allowing the camera to work with a wide range of existing analog DVRs without additional converters.
Built-In Audio Over Coax
Audio is transmitted over the same coaxial cable as video, avoiding the need for separate audio wiring. This supports basic two-way communication and audio recording alongside footage where the connected DVR supports it.
IP66 Weatherproofing
Rated IP66 against dust and powerful water jets, suitable for permanent outdoor installation.
KEY BENEFITS
- 24/7 full-colour imaging via ColorVu, even at night
- Works with existing analog DVRs via switchable TVI/AHD/CVI/CVBS signal support
- Built-in audio over coax avoids separate audio cabling
- White light range up to 20m for bright night colour imaging
- IP66 rated for year-round outdoor use
- Simple single-coax installation, no PoE or network configuration required
KEY FEATURES
- 3K/5MP (2960 × 1665) resolution
- 3K CMOS sensor
- 2.8mm fixed lens — H.FOV 113°, V.FOV 62°, D.FOV 137° (3.6mm also available as a separate model)
- F1.0 aperture, M12 lens mount
- ColorVu — min illumination 0.001 Lux (colour, AGC on), 0 Lux with white light
- White light range up to 20m
- 24/7 colour imaging
- Digital WDR
- Switchable TVI/AHD/CVI/CVBS signal output from one port
- Audio over coaxial cable
- IP66 weather rating
IDEAL FOR
- Perimeters, walls and longer-range outdoor coverage
- Residential and small commercial installations upgrading an existing analog DVR
- Sites wanting 24/7 colour footage rather than IR black-and-white at night
- Retrofitting analog systems where PoE/IP cabling isn't available
- Installations wanting audio alongside video without extra cabling
- Mixed-brand analog DVR setups needing TVI/AHD/CVI/CVBS flexibility
- Retail entrances and shop fronts needing clear colour identification at night
- Budget-conscious upgrades from standard IR cameras to ColorVu imaging
| Specification |
Details |
| Brand |
HiLook by Hikvision |
| Model |
THC-B159-MS(2.8mm) |
| Product Type |
3K ColorVu Audio Bullet Network Camera |
| Image Sensor |
3K CMOS |
| Max Resolution |
2960 × 1665 (3K/5MP) |
| Signal System |
PAL/NTSC; switchable TVI/AHD/CVI/CVBS |
| Focal Length |
2.8mm (fixed) |
| Aperture |
F1.0 (fixed) |
| Lens Mount |
M12 |
| Horizontal FOV |
113° |
| Vertical FOV |
62° |
| Diagonal FOV |
137° |
| Min. Illumination |
0.001 Lux @ F1.0, AGC ON; 0 Lux with white light |
| Day / Night |
24/7 colour imaging (ColorVu) |
| White Light Range |
Up to 20m |
| WDR |
Digital WDR |
| Audio |
Built-in, transmitted over coaxial cable |
| Weather Rating |
IP66 |
| Colour |
White (standard HiLook finish — confirm before publishing) |
| Power / Weight / Dimensions |
Not confirmed from the pages reviewed — verify before publishing |
| Warranty |
Manufacturer standard warranty (confirm current term before publishing) |
COMMON QUESTIONS
What is ColorVu?
ColorVu is Hikvision/HiLook's low-light colour imaging technology, using a large F1.0 aperture and supplemental white light to maintain colour video 24/7 instead of switching to black-and-white infrared at night.
What signal types does this camera support?
TVI, AHD, CVI and CVBS, switchable from a single coaxial output, so it works with most existing analog DVRs.
What is the white light range?
Up to 20 metres, providing bright colour imaging at night within that range.
Does it have audio?
Yes, built-in audio is transmitted over the same coaxial cable as video.
Is it suitable for outdoor use?
Yes, it carries an IP66 dust and water resistance rating.
What resolution does it record at?
Up to 2960 × 1665 (3K/5MP), with lower resolution options (4MP, 1080p) also supported depending on the connected DVR.
Does it need a network connection or PoE?
No, it connects over a standard coaxial cable to a compatible Turbo HD DVR — no PoE or IP network setup required.
What lens options are available?
This listing is the 2.8mm fixed-lens variant; a 3.6mm version is also available from HiLook as a separate model.
