Uniview 4K Smart AI Mini PTZ 4MP ANPR LED Bullet White with 80X Zoom, Full-Color Night Vision & Advanced Auto Tracking (UV-PKC2640@Z80-P-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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Uniview 4K Smart AI Mini PTZ 4MP ANPR LED Bullet White with 80X Zoom, Full-Colour Night Vision & Advanced Auto Tracking (UV-PKC2640@Z80-P-W)
The UV-PKC2640@Z80-P-W is a high-end 4K intelligent PTZ dome camera designed for large-area and critical infrastructure surveillance. It combines ultra-high-definition 4K imaging with an extraordinary 80X zoom capability, allowing both wide-area monitoring and extreme long-distance detail capture. Powered by advanced AI algorithms, it supports automatic target tracking, human and vehicle classification, and smart event detection for highly accurate security monitoring. Its low-light enhancement technology delivers clear full-color images even at night, making it suitable for city surveillance, airports, industrial zones, stadiums, and perimeter protection systems.
Key Features
- 4K ultra-HD resolution imaging
- Powerful 80X optical zoom PTZ system
- AI auto tracking of moving targets
- Human & vehicle intelligent classification
- Smart event detection (intrusion, line crossing, etc.)
- Full-colour night vision technology
- Long-range surveillance capability
- Smooth PTZ rotation with pre-set patrols
- H.265 / H.264 video compression
- High dynamic range (WDR) support
- IP66 weatherproof protection
- Supports advanced network monitoring systems
- Ideal for large-scale outdoor security applications
- ONVIF compatible for NVR integration
Ideal Applications
Perfect for industrial zones, parking lots, retail stores, warehouses, and public areas, it combines intelligent detection, full-color clarity, and active deterrence for complete, always-on protection.
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