The G3-generation 4MP ColorVu bullet (4mm tighter lens)
The Hikvision DS-2CD2047G3-LI2UY 4mm is the G3-generation refined ColorVu IP bullet with the tighter 4mm lens. Same refined sensor as the 2.8mm sibling with improved low-light colour rendering, 130dB WDR for handling extreme contrast (sun-and-shadow scenes), AcuSense AI classification, and built-in array microphone for audio capture. The 4mm lens gives roughly 70° horizontal field of view, suited to medium-range positions where the wide 2.8mm covers too much peripheral and the long 6mm misses too much context.
The right call for residential side-of-house views, longer driveways, and any IP bullet position where the standard 2.8mm and 6mm fixed lenses do not give the right view.
What this camera is actually good at
- 4MP resolution with refined G3 ColorVu sensor.
- 4mm tighter lens for medium-range positions (roughly 70° horizontal field of view).
- 40m hybrid IR/white-light illumination.
- 130dB WDR for handling extreme contrast scenes.
- Array microphone for audio capture.
- AcuSense AI human and vehicle classification.
- IP67 weather-sealed housing.
Where this camera belongs on your property
- Residential side-of-house views needing tighter coverage than 2.8mm
- Longer driveways watching the gate from the house
- Small commercial shopfronts at medium customer-area distances
- Cluster home positions with extended sight lines
If you want a different lens or feature set
- The DS-2CD2047G3-LIY 2.8mm is the wide-angle G3 sibling for closer positions.
- The DS-2CD2047G3-LI2UY/SL 2.8mm adds active strobe deterrent.
- The DS-2CD2086G2H-I 2.8mm is the 8MP ColorVu step up.
Pairs with current Hikvision NVRs including the DS-7616NXI-K2 16-channel NVR. Browse the full Hikvision IP bullet range and the Hikvision NVR range. Installed and configured across Pretoria East, Centurion, Midrand, and Johannesburg. Read more about Hikvision CCTV systems or home CCTV installations. Common questions on the CCTV FAQ. Current specials and pricing. Full 3-year Hikvision South Africa warranty through authorised distribution.
How Hikvision ColorVu technology works
See how ColorVu 3.0 captures full-colour video in near-darkness, powered by AI image processing and refined sensor design.











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