BLUETTI B210P Expansion Battery | 2,150Wh
- 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)
Unmatched Durability with IP65 Protection
Experience the resilience of the BLUETTI B210P Expansion Battery with its IP65 water and dust-resistance, built to withstand even the harshest conditions while exploring the great outdoors. Powered by ultra safe and reliable LiFePOâ‚„ batteries with a lifespan of over ten years,Plus, it is backed by a reassuring 6-year warranty, allowing zero worry in every charge.
Easy Connection, Great Expansion
As an expansion battery for AC200PL and AC240P power stations, the B210P opens up a world of possibilities. Now you can amplify your power capabilities, ensuring uninterrupted power all along the way.
Note: An extra cable is required for connecting with AC200pL and sold separately.
Scalable Power Capacity for Diverse Need
Fed up with power shortage during your trip? Whether for a RV weekend getaway or an extended voyage into the open water, you can tailor your power system by stacking up with multiple batteries to satisfy your power demands.
* AC240P accepts up to 4 B210P units with capacity scaled from 1,843Wh to 10,443Wh (double for parallel connection); while AC200PL accepts up to 2 units with 2,304Wh to 6,604Wh capacity.
Standalone Power House
Not just a mere expansion battery, the B210P offers standalone functionality as it features multiple DC ports, including a 100W USB-C, an 18W USB-A, and a 12V/10A cigarette lighter port, allowing you to charge smartphones, laptops, drones, mini-fridges, and more.
Versatile Charging Made Simple
Charging is breeze as B210P supports a range of charging options - simply juice it up at home through a standard wall outlet (either standalone or paired with AC240P / AC200PL), with a car charger on the road, or tap into the solar energy wherever the sun shines, ensuring you're always powered up and ready to go!
* Extra cables are required for car charging and AC charging (sold separately).
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