Choose night vision by the light available and whether colour matters to the task. Infrared, ambient-light colour and illuminated colour are different approaches. ColorX is Reolink’s technology name; IR availability, lights and operating modes still need checking for each exact model.
Compare the lighting approach
| Approach | Purpose | Check |
|---|---|---|
| Infrared | Night viewing using supported IR illumination | Usually monochrome; reflections and reach matter |
| Low-light colour | Retain colour using available light and camera design | Low light is not the same as no light |
| Illuminated colour | Use visible lighting to support colour | Lighting range and disturbance to neighbours |
| Automatic switching | Change modes under configured conditions | Exact model and available settings |
Store cameras worth comparing
- Reolink CX410 for a PoE ColorX and warm-light configuration. Do not substitute CX410C specifications.
- Reolink CX810 for another ColorX configuration, checked independently.
- Reolink Argus 4 Pro for panoramic battery Wi-Fi and low-light colour. Its published specifications list no infrared night vision.
- Reolink Duo 3 PoE for a wired panorama with published IR and spotlight colour options.
Illumination reach is not identification distance
A manufacturer’s night-vision reach does not promise that a face or number plate will be identifiable at that distance. Target size, position, movement, exposure and pixel distribution all affect the result. A static illuminated scene is not a test of a moving subject.
Check a Hong Kong site after dark
- Find out whether corridor or street lights switch off later at night.
- Check glass, white walls and metal gates for reflections.
- Keep supplementary lighting away from neighbouring windows and unnecessary areas.
- Define whether you need activity detection or identification at a particular point.
Glass can reflect IR or visible light towards the lens. Follow model-specific guidance before placing a camera behind a window. Start with our Hong Kong CCTV guide and compare outdoor and night-view camera configurations for the shortlist.
How to read the radar’s night axis
The radar summarizes verified features. It is not a Hong Kong field test or an identification ranking. Open the evidence details to see the source, conditions and unknowns.
Frequently asked questions
Is colour always better than infrared?
It depends on available light, the need for colour and whether visible lighting is acceptable.
Does every ColorX model have IR?
Do not assume so. The exact specifications matter; Argus 4 Pro lists no IR night vision.
Will higher resolution solve moving-subject blur?
Not by itself. Lighting, exposure, motion and placement also require assessment.
Related reading
Sources and scope
Checked on 21 October 2026 against manufacturer documentation and the matching store models. This is a buying guide, not a field test. Regional versions, hardware, firmware and package contents can affect features. Elechid sells some of the products discussed.
- Reolink: CX410 colour and warm-light configuration
- Reolink: Argus 4 Pro night specifications
- Reolink: Duo 3 PoE lighting specifications
The social cover is an AI-generated conceptual illustration, not a product photograph, installation diagram or performance test.
