Diamond HCC3181T-IRA-28-S2 4K Starlight HDCVI Fixed IR Bullet Camera Audio
Diamond HCC3181T-IRA-28-S2 4K Starlight HDCVI Fixed IR Bullet Camera Audio
Infrared (IR)
One Way Audio
Available in stock (19)
Description
Description
Introducing the Diamond HCC3181T-IRA-28-S2 Bullet Camera
Imagine slipping into security mode without ripping up your existing wiring. The Diamond HCC3181T-IRA-28-S2 delivers ultra-clear 4K (8 MP) surveillance over coaxial cable so you get razor-sharp detail without starting from scratch. It’s built rugged with an IP67-rated metal housing and smart IR to keep watch even after dark.
Whether you’re protecting your home, storefront or driveway, this camera gives you the kind of clarity, flexibility and durability that helps you feel confident—not worried.
Why Buyers Choose This Model
- High resolution without a full system overhaul — 4K clarity over standard coax means you get next-level detail (faces, license plates) while keeping your existing setup.
- Superb performance in challenging light — With True 120 dB WDR and advanced 3D NR you’ll capture usable video even when scenes include bright windows and deep shadows.
- Reliable in harsh environments — Built with IP67 weather-resistance and tough metal construction so you won’t worry about rain, heat or cold degrading performance.
- Smart night vision — Smart IR tech reaches up to ~30 m (≈ 98 ft), giving you clear view when the lights go out so you’re always covered.
- Flexible lens and signal options — Fixed lens choices (2.8 mm, 3.6 mm, 6 mm) and support for CVI/TVI/AHD/CVBS let you tailor to your scene and upgrade without replacing cabling.
Features & Benefits
What This Helps You Avoid
You don’t want fuzzy, unusable video when it matters. With many low-cost cameras you’ll get disappointing image quality in shadows, at night or when what you see is just a blur of light and dark.
The HCC3181T-IRA-28-S2 helps you avoid wasted footage, skipped details, system-incompatibility and weather-related failure. You’ll avoid climbing onto ladders mid-winter after the camera failed, re-running cabling because your old system couldn’t handle 4K, or squinting at grainy night clips because your IR range was inadequate.
Instead, you get dependable clarity when you need it, seamless upgrade path, and installation confidence—so you spend time protecting, not reacting.
What’s in the Box
- Diamond HCC3181T-IRA-28-S2 Bullet Camera
- Installation kit (mounting screws & anchors)
- Quick Start Guide / User Manual
- Weather-proof silicone cover (if included)
- Note: Power supply, mounting accessories (junction box, pole mount) sold separately.
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Shipping Details
Shipping Details
We move quickly so you don’t have to wait, place your order before 3pm EST and it ships out the same day, with everything else going out the next business day. Most customers see their package in about 3 business days, giving you a smooth, predictable delivery experience.
Product Support
Product Support
You’re never on your own with us. if something comes up, our U.S.-based support team is here to help you troubleshoot, set up, or get answers fast. We make sure you always know exactly what to do next so your product keeps working the way you need it to.
30 Day Returns & Money Back Guarantee
30 Day Returns & Money Back Guarantee
If the product isn’t the right fit, no worries—our 30-day money-back guarantee gives you the space to try it without the pressure. You can return it within 30 days as long as it’s in its original condition. And to keep things simple, you can start the return right from your account, no hassle, no long back-and-forth.
Downloads
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PFA130-E, PFA134, PFA152-E, PFM800-4K, PFM321D, PFM904
Technical Specifications
Diamond HCC3181T-IRA-28-S2 — 4K Starlight HDCVI Fixed IR Bullet Camera
Need clean, usable evidence day or night—without overhauling existing coax wiring? The HCC3181T-IRA-28-S2 captures crisp 4K detail with 120 dB WDR for tough lighting, Smart IR for even night scenes up to 30 m, and advanced 3DNR to keep images sharp and storage lean. Built-in audio (-A models) and IP67 weatherproofing make it a reliable, low-maintenance upgrade for homes and SMBs.
Key Features (Buyer-Focused)
- True 4K clarity (8 MP) — identify faces, plates, and fine details that lower-resolution cameras miss.
- 120 dB WDR — tackles backlight and shadows so entrances, windows, and storefronts stay usable.
- Smart IR to 30 m — evenly lit night video that avoids “white-out” when subjects approach.
- Advanced 3DNR — less noise in low light, saving bandwidth and storage while keeping images sharp.
- Starlight performance — color down to low lux, then clean B/W when it’s truly dark.
- Coax-friendly upgrade — CVI/TVI/AHD/CVBS over one BNC; keep existing cabling and recorders.
- IP67 metal housing — built to withstand harsh weather for long-term reliability.
- Built-in mic (-A models) — capture scene audio for added context and evidence.
Camera
NTSC: 1/30 s–1/100000 s
0.001 lux@F2.0 (B/W, 30 IRE)
0 lux (Illuminator on)
Lens
3.6 mm: H: 88°; V: 46°; D: 105°
3.6 mm: 1.9 m (6.23 ft)
DORI Distance
Video
PAL: 4K@15 fps; 5M@25 fps; 4M@25 fps; 1080p@25 fps
NTSC: 4K@15 fps; 5M@25 fps; 4M@30 fps; 1080p@30 fps
TVI:
PAL: 4K@15 fps | NTSC: 4K@15 fps
AHD:
PAL: 4K@15 fps | NTSC: 4K@15 fps
CVBS:
PAL: 960H | NTSC: 960H
Certification
Port
Power
Environment
Structure
Accessories (from datasheet)
- PFA130-E — Junction Box
- PFA134 — Junction Box
- PFA152-E — Pole Mount Bracket
- PFM800-4K — Passive HDCVI Balun
- PFM321D — 12V 1A Power Adapter
- PFM904 — Integrated Mount Tester
Ideal Applications & Common Uses
- Home exteriors & driveways — 4K detail and Smart IR make it easier to verify visitors and incidents.
- Retail storefronts & entrances — 120 dB WDR keeps faces clear against bright doors and windows.
- Small business perimeters — IP67 metal housing withstands weather; 30 m IR covers alleys and yards.
- Loading bays & parking areas — DORI distances help place the right focal length for recognition vs. identification.
- Legacy coax upgrades — CVI/TVI/AHD/CVBS support simplifies swapping older analog cameras to 4K.
Downloads
Frequently Asked Questions
This camera supports multiple video formats—CVI, TVI, AHD and CVBS via the same BNC/coax interface—so you can reuse your existing analog cabling without switching to IP.
The True 120 dB Wide Dynamic Range helps balance bright light and deep shadows in a scene—so if you have entrances or windows with back-light, you’ll still capture usable facial and vehicle detail.
Yes—its starlight sensor supports colour down to low lux levels, and the Smart IR LEDs reach up to 30 m (98 ft) for clear black-and-white images in total darkness.
Yes; this model uses a full-metal body and is rated IP67, offering resistance to dust, water and weather extremes (–40 °C to +60 °C).
The camera supports fixed-focal lenses in 2.8 mm, 3.6 mm or 6 mm. A 2.8 mm gives a wide field of view (≈125° diagonal) for broad coverage, while 6 mm narrows the view for longer detection ranges. Use the DORI distances to gauge whether you’ll identify faces or observe general activity.
Yes, optional accessories include mounts and power adapters such as PFA134 junction box, PFA152-E pole bracket, PFM321 12 V 1 A adapter. These help with weather-proofing and installation flexibility.
It requires 12 V DC with ±30% tolerance and has a maximum power consumption of about 5.2 W when the IR is active.
Yes, the “-A” version includes a built-in microphone for audio capture, which can be transmitted over the same coax cable if your recorder supports it.
The camera supports up to 4K (3840×2160) resolution, and various frame rates depending on format—eg. for CVI it can do 4K@15 fps or 4M@25/30 fps; AHD/TVI similar.
Yes. It features electronic defog, and the Smart IR illumination ensures clarity even in adverse weather or very low light
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