Hikvision DS-2CD2T47G1-L 4MP Outdoor ColorVu Bullet Camera, Full Colour Night Vision 30m White LED, IP67, 4mm

Model: DS-2CD2T47G1-L

Who This Is For

For installers and property owners who need usable, full-colour footage after dark without relying on external lighting, the Hikvision DS-2CD2T47G1-L is a 4MP outdoor bullet camera built around ColorVu technology. Instead of producing greyscale night images like a conventional IR camera, it uses a wide-aperture lens and built-in white LED illuminators to capture colour detail at up to 30 metres - meaning vehicle colours, clothing, and signage remain visible in the footage rather than washing out to monochrome. The fixed 4mm lens suits driveways, car parks, laneways, loading areas, and perimeter fence lines where the camera can be aimed along a defined approach. With IP67 weatherproofing, PoE 802.3af support, and an operating range of -30°C to +60°C, it handles Australian outdoor conditions across a wide range of climates and installation types.

What This Camera Actually Does

Who Buys This Model

• Residential installers: Fitting cameras to driveways and side gates where homeowners want colour footage at night to identify visitors, vehicles, or intruders without relying on a separate floodlight.
• Small business owners: Covering car parks, laneway access points, or roller door approaches where vehicle colour is useful context in after-hours incident reviews.
• Property managers: Specifying perimeter cameras for rental complexes or storage facilities where a weatherproof, low-maintenance bullet format suits exposed outdoor mounting positions.
• Installers adding to existing Hikvision NVR systems: Expanding a current setup with a ColourVu channel where a specific position requires full-colour night coverage rather than standard IR imaging.

Honest Assessment

The DS-2CD2T47G1-L does colour night vision well. The white LED approach genuinely produces usable, colour-accurate footage in low light where a standard IR camera would return a flat greyscale image. Combined with 4MP resolution, 120dB WDR, and H.265+ compression, this is a capable outdoor bullet for medium-range perimeter coverage. The IP67 rating and wide operating temperature range (-30°C to +60°C) mean it handles harsh Australian outdoor environments without issue, and PoE 802.3af keeps cabling straightforward. Available through Security Australia, it fits neatly into existing Hikvision NVR infrastructure. That said, the 4mm fixed lens cannot be changed, so it is not suitable where a longer focal length is needed for narrow-corridor or long-approach coverage beyond 30 metres. If active deterrence - on-camera sirens or strobe lights triggering on detection - is a priority, a TiOC-series camera would be a better fit for that role.

Before You Buy

Quick Fit Check

• Good match if: You need full-colour footage after dark on a driveway, car park, or side access point within 30 metres and your existing infrastructure runs PoE on Cat5e or Cat6.
• Good match if: You are adding a camera to an existing Hikvision NVR system and want H.265+ compression to keep storage usage manageable alongside other channels.
• You may need a different model if: Coverage beyond 30 metres is required, active deterrence (on-camera siren or strobe) is needed, or the position demands a varifocal lens to dial in the field of view after installation - a bullet camera with motorised zoom or a TiOC model would better suit those requirements.

Key Features & Technical Specifications

Real-World Scenarios

How It Compares

• Choose this if: Full-colour night footage is a priority for a fixed outdoor position within 30 metres, and you want a straightforward PoE bullet installation without managing strobe or siren settings.
• You may need a different model if: The installation position requires coverage beyond 30 metres, demands a varifocal lens to adjust the field of view post-installation, or needs active deterrence features such as an on-camera siren or strobe - a TiOC-series or varifocal bullet camera would be better suited to those scenarios.
• Pairs well with: A Hikvision PoE NVR with H.265+ recording support, and a managed PoE switch if multiple cameras are being installed across a larger site.

Common Questions

1. Does this camera produce colour footage at night, or does it switch to black and white?

   It produces colour footage at night. The DS-2CD2T47G1-L uses white LED illuminators rather than the infrared LEDs found in conventional cameras. White LEDs emit visible light that reflects colour back to the sensor, so the camera does not switch to a greyscale night mode. The trade-off is that the LEDs are visible to the naked eye at night, unlike IR illumination.

2. Will this camera work on a standard PoE switch or NVR PoE port?

   Yes. The camera supports IEEE 802.3af PoE, which is standard across most PoE switches and NVR PoE ports. No PoE+ (802.3at) is required. A single Cat5e or Cat6 cable run from the switch or NVR to the camera location carries both power and data.

3. Does this camera work without an NVR if I just want local recording?

   Yes, with limitations. The built-in microSD slot supports cards up to 128GB, so the camera can record locally without an NVR connected. However, local recording to SD card is typically used as a backup or standalone short-term solution - 128GB at 4MP with H.265+ gives a finite retention window before overwriting, and reviewing footage requires accessing the camera directly. For longer retention or multi-camera management, an NVR remains the practical approach.

4. What does the 120dB WDR rating mean for a mixed-light outdoor position?

   It means the camera can manage scenes where very bright and very dark areas appear simultaneously in the same frame. At 120dB, true WDR processes multiple exposures to balance a bright sky or direct sunlight against a shaded area in the same shot - useful for driveway or gate positions where light conditions vary significantly between the entry point and deeper into the scene.

5. Does this camera support two-way audio?

   No. The specification lists a built-in microphone as optional for audio capture, but there is no confirmed built-in speaker. Two-way audio requires both a microphone and a speaker in the camera housing - without a confirmed speaker, this camera does not support two-way communication. It can capture audio input only, if the microphone option is present. Stocked by Security Australia, the product listing will confirm whether the microphone is included in the specific unit supplied.

6. Will this camera handle outdoor conditions in hot Australian summers or cold alpine environments?

   Yes. The operating temperature range is -30°C to +60°C, which covers the full spectrum of Australian climate conditions - from alpine winter lows through to extreme summer heat in northern and inland regions. The IP67 rating also means the housing is dust-tight and rated against water immersion, so driving rain and coastal salt air do not require additional protection.

7. Is the 4mm lens suitable for identifying faces or number plates, or is it mainly for general area coverage?

   It depends on the distance to the subject. At 4mm on a 4MP sensor, the camera provides a wide field of view that is well suited to general area coverage and detecting movement and colour at range. For face-level recognition or plate-reading detail, the subject typically needs to be within 5-10 metres of the camera. If your primary requirement is identification at greater distances, a longer focal length in the same ColorVu range - such as a 6mm or 8mm variant - would capture more detail at the relevant distance.

Downloads & Resources

No downloads available for this product.