8MP TriGuard 1.0 Plus Bullet White UV-IPC2128SB-ADF28KMC-I1-W
Unless selecting a vari-focal camera (with an adjustable lens) It is important to select the correct camera lens option for where the camera is to be positioned. A smaller lens will give you a wider angle but will be "zoomed out more", while a bigger lens will narrow the angle down and "zoom in more". See below to give you some idea on angles of Megapixel HD Cameras:
| Lens in mm | Approx Viewing Angle (degrees) | Ideal Distance (metres) | Typical usage/notes |
|---|---|---|---|
| 2.8 | 106 | <6 | For seeing as much of the immediate area as possible such as above a doorway/low down/garage soffits (edges can appear slightly warped/distorted) - clearly "zoomed out" |
| 3.6/4 | 83-90 | <12 | A great general purpose option giving great coverage still in the corner of a room or higher up on second floor soffits with less distortion - more of a natural "zoom" |
| 6 | 56 | 6-20 | Narrows down the angle and zooms in to look past the immediate area a little to gain more detail - down a driveway for example from higher up |
| 12 | 24 | 20+ | Zooms in significantly more to look at a gate, entrance or adjascent building |
| 16 | 19 | 24+ | As above but more so |
The amount of hard drive space you require is dictated by how many cameras, as well as their resolution and frame rate settings. Finally you can often make your storage space last a lot longer by enabling motion detected recording rather than continuous, especially if there are long periods of no activity.
|
Resolution (Megapixels) |
Days of storage provided by 1TB per camera (continuous - full 25 frames per second) |
Days of storage provided by 1TB per 4 cameras (continuous - full 25 frames per second) |
Days of storage provided by 1TB per 4 cameras (50% motion- 15 frames per second) |
|---|---|---|---|
| 1 | 44 | 11 | 36 |
| 2 | 22 | 5 | 18 |
| 3 | 17 | 4 | 14 |
| 4 | 11 | 3 | 9 |
| 5 | 9 | 2 | 8 |
| 6 | 8 | 2 | 6 |
| 8 (4K) | 5 | 1 | 4 |
| 12 | 4 | 0.5 | 3 |
As a rule of thumb we recommend a minimum of 2 Terabytes per 4 x 2-4MP HD cameras, as this should give you 2 weeks to a month with a few adjustments on motion detected recording. You may only require the full 25 frames per second on certain cameras if things are fast moving.
(All of our hard drives come fitted and are CCTV specific from one of the major brands)
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The Uniview UV-IPC2128SB-ADF28KMC-I1-W is a professional 8MP AI-powered bullet IP camera designed for advanced outdoor surveillance, delivering ultra-clear 4K resolution with ColorHunter technology for full-color imaging even in very low-light conditions; it features a 2.8mm wide-angle lens and Wise-ISP image processing for enhanced clarity, brightness, and noise reduction, while AI-based smart detection accurately identifies humans, vehicles, and intrusion events to reduce false alarms, and its dual-light system (IR + warm light) ensures night vision up to 40 meters along with active deterrence functions like flashing lights and audio alerts, making it a reliable solution for high-security environments; built with IP67 weatherproof protection, PoE support, ONVIF compatibility, and integrated microphone and speaker for two-way audio, it is ideal for residential, commercial, and industrial surveillance applications.
Key Features
- 8MP Ultra HD (3840 × 2160) high-resolution video
- 2.8mm fixed wide-angle lens for broad coverage
- ColorHunter technology for 24/7 full-color imaging
- Dual-light system (IR + warm light) up to 40m range
- AI smart detection for human, vehicle, and intrusion events
- Active deterrence with light and sound warning system
- Built-in microphone and speaker for two-way audio
- Wise-ISP for enhanced image clarity and noise reduction
- Supports MicroSD card storage up to 512GB
- H.265 / Ultra 265 compression for efficient bandwidth use
- IP67 weatherproof housing for outdoor durability
- PoE support for easy installation and power delivery
- ONVIF compatible for wide system integration
- Ideal for homes, offices, warehouses, and commercial security
Ideal Applications
The Uniview UV-IPC2128SB-ADF28KMC-I1-W is ideal for homes, offices, warehouses, factories, retail shops, parking areas, construction sites, and public buildings, providing reliable 24/7 outdoor surveillance with smart AI detection and high-quality 4K monitoring.
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