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Technical Specifications

HCC3381TLM-IRA-28-S2 4K Starlight HDCVI Turret Camera

The Diamond Series HCC3381TLM-IRA-28-S2 delivers crisp 4K resolution with advanced low-light performance, giving you peace of mind day and night. Designed for simplicity and reliability, it ensures clear monitoring even in tough lighting conditions—whether you’re protecting a home, office, or business.

Why Buyers Choose This Model

  • 4K Ultra HD — See every detail, from faces to license plates, for stronger evidence and peace of mind.
  • Starlight & WDR — Reliable visibility even in shadows, glare, or low-light conditions.
  • Smart IR Illumination — Avoid overexposed night images; enjoy balanced clarity up to 30m in total darkness.
  • Built-in Microphone — Capture video and audio over the same coaxial cable for fuller evidence.
  • Weatherproof IP67 — Built to withstand rain, dust, and outdoor environments.
  • Multi-format Support — Switch easily between CVI, CVBS, AHD, and TVI for compatibility with existing systems.

Camera

Image Sensor
4K CMOS, 8 MP
Max Resolution
3840 × 2160
Min Illumination
0.01 lux (Color), 0.001 lux (B/W), 0 lux (IR on)
Illumination Distance
30 m (98.4 ft)
Wide Dynamic Range
120 dB True WDR

Lens

Focal Length
2.8 mm (H:106°) or 3.6 mm (H:88°)
Aperture
F2.0
Mount
M12

Video

Frame Rate
Max. 15 fps @ 4K
Video Formats
CVI / TVI / AHD / CVBS
Day/Night
Auto (ICR) / Color / B/W

Protection

Weather Rating
IP67 Dust & Waterproof
Power
12 VDC, ±30% Wide Voltage Tolerance
Audio
Built-in Microphone (-A model)

Included Accessories

Standard accessories include mounting hardware and quick-start documentation. Additional brackets and housings are available separately.

Ideal Applications

  • Residential security — front doors, driveways, and backyards.
  • Small business monitoring — retail shops, offices, and warehouses.
  • Outdoor installations — thanks to IP67 weather protection.
  • High-detail capture — ideal for areas requiring facial and license plate recognition.
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Trusted and Tested Products

Trusted and Tested Products

Every product we've added to our catalog has been thoroughly tested for reliability, durability, and real-world performance, so you’re not gambling with your safety.

In order for a product to be added it has to pass: Environmental Testing (Heat and Cold), Tamper Resistance, and for advanced systems 99% Alert Accuracy.

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