HIKMICRO HE25L Habrok 4K Multi-Spectrum Thermal Binocular 25mm 5.5-22 x 60 / 256x192 <35mK 12um LRF
- 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)
Pre Order to secure next batch of stock due 2/3 weeks
HIKMICRO Habrok 4K – Entry Level thermal binocular
Introducing the entry level Habrok 4K multi-spectrum binocular which combines the detection power of thermal with a high resolution 4K camera that delivers in daylight, twilight and darkness – all at an impressive new price.
Built around a robust & lightweight magnesium alloy chassis the HE25L combines a Sub 35mK NETD, 256px thermal sensor with a 4K digital optical channel, plus built-in infrared night vision, and a 1000m laser range finder to deliver an all-in-one device that does many things that a conventional analogue optic cannot:
- High performance thermal spotting will detect the heat of birds and animals and reveal their location even when hidden to the naked eye by camouflage, shadows, foliage and difficult light and weather. Thermal spotting works day & night.
- The 4K digital optical channel adds a full colour ultra high resolution image in daylight, and a monochromatic image even in complete darkness.
- Zoom from the 5.5x base mag all the way to 22x – In optical mode the 4K sensor ensures that you never run out of resolution across a wide magnification range.
- The Habrok 4K digital optical channel in twilight is a particular stand-out, The digital system works extremely well in low light, well beyond the point that regular binoculars stop delivering an image. (and on, into complete darkness).
- Find, watch and enjoy wildlife in complete darkness thermal and night vision add another dimension to your wildlife observation.
- Powered by 18650 batteries With a run time of up to 8hrs from the two detachable batteries, you can enjoy extended trips into nature without fear of running out of power.
- The ability to record images, video and audio directly into the on-board memory, and play it back either in the device or to a phone or tablet nearby, means that even a fleeting glimpse of a bird or animal can be reviewed in detail for greatly improved identification potential.
The Habrok 4K thermal channel will find more, and the digital optical channel will reveal more.
Anyone who has used traditional optical binoculars will feel instantly at home with the size and weight of the Habrok 4K but with so much tech built in to enhance your outdoors experience. Quickly detect in thermal, view in the optical channels and record to the inbuilt memory. The Habrok 4K is the binocular for the future.
The robust and ergonomic Magnesium Alloy chassis exudes quality while also putting all of the major controls at your fingertips. This allows you to intuitively switch between the different image modes and take control of the other features including the 1000m laser range finder, even in the dark.
The Habrok is powered by two easily replaced 18650 batteries delivering extended run time.
The comfortable eye cups and interpupillary adjustment in the eyepieces allow you to find the perfect fit for your eyes and offer a great view of the large OLED display. You can also use the HIKMICRO Sight app to stream your activity to your mobile device so your friends can share your view or you can remotely observe. You can record videos and images to the inbuilt memory and share them later on your social channels.
No posts found
