AXIS Dome Camera 8MP with Deep Learning
- CCTV Lens Guide
- Hard Drive Size Guide
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, frame rate settings, and whether you have H.265 encoding enabled or not to save space (We advise turning it on to double the capacity shown below with ease).
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 (to perhaps double or more these figures again).
|
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 2 Terabytes for a 4 x 4/5MP HD camera setup, as this should give you approx 2 weeks using H.265 @ 20fps and that is on continuous, not motion-detected recording.
(You may only require the full 25 frames per second on certain cameras if things are fast-moving - ie above a till)
You can also use the Hikvision online calculator to work out what works best for you specifically: https://tools.hikvision.com/ca...
(All of our hard drives come fitted and are CCTV-specific from one of the major brands)
Built on ARTPEC-8, AXIS Q3538-LVE offers advanced features and powerful applications based on deep learning. This robust camera can withstand the harshest weather conditions and the most powerful impacts.
Outstanding image quality
AXIS Q3538-LVE offers outstanding image quality and forensic details in superior 4K resolution—even in the harshest weather and environments. Featuring OptimizedIR and an innovative IR-shielded dome, it prevents IR reflections from rain, and snow ensuring consistently clear, sharp images. With Lightfinder 2.0 and Forensic WDR, it delivers true colors and great detail in challenging light or near darkness. And electronic image stabilization keeps the picture steady when the camera is subject to vibrations. Furthermore, Zipstream and support for H.264/H.265 reduces bandwidth and storage requirements, while preserving high image quality.
Powerful analytics capabilities
Built on ARTPEC-8, this high-performance camera offers advanced analytics based on deep learning on the edge. Featuring a deep learning processing unit (DLPU), it eliminates the need for expensive servers and allows for a faster and more scalable system. Plus, it improves processing capabilities so you can collect and analyze even more data than before—on the edge. AXIS Object Analytics offers detection and classification of humans, vehicles, and types of vehicles—all tailored to your specific needs. Furthermore, with support for ACAP version 4, you can add value to your system with tailor-made applications based on deep learning on the edge available from Axis and our partners.
Robust and secure—inside and out
Enclosed in a metal casing, this robust, IK10+-rated outdoor-ready camera is protected against redirection, defocusing, and impacts and can withstand temperatures as low as -50 °C and as high as 60 °C (-58 ºF to 140 ºF). Including sensors for intrusion and shock detection it’s also packed with built-in cybersecurity features to prevent unauthorized access and safeguard your system. This top-of-the-line camera offers easy installation, maintenance, and operation including flexible cable management and a built-in gyro sensor enabling leveling assistant and auto rotation. Furthermore, if there's a power outage, redundant power help ensure a reliable power supply to safeguard the system.
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