Hikvision HiLook 2MP Low Light/PIR 8 Channel Turbo Analogue HD CCTV Kit Builder (HD-TVI)
- 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)
Hikvision HiLook 2MP Low Light/PIR 8 Channel Turbo Analogue HD CCTV Kit Builder (HD-TVI)
Hikvision HiLook DVR-208Q-K1 8 channel TVI up to 4mp (Lite) Max
Compression and Recording
- H.265+/H.265/H.264+/H.264 encoding for the main stream, and H.265/H.264 for the sub-stream of analog cameras
- Connectable to H.265+/H.265/H.264+/H.264 IP cameras
- H.265+ can be enabled to improve encoding efficiency and reduce data storage costs
- Up to 4 MP lite resolution for recording
Video Output
- Simultaneous HDMI/VGA output
- HDMI output at up to 4K (3840 × 2160) resolution for DVR-216Q-K1
Storage and Playback
- 1 SATA interface (up to 6 TB capacity per HDD)
- 4/8/16-ch synchronous playback
- Smart search for efficient playback
- Supports the 3rd party cloud storage (Dropbox/Google Drive/Microsoft OneDrive)
- 2 megapixel high-performance CMOS
- Ultra low light technology
- Analog HD output, up to 1080p resolution
- 2.8 mm fixed focal lens
- Day/Night switch
- DNR
- Smart IR
- Up to 50m IR distance
- Switchable TVI/AHD/CVI/CVBS
- IP66
Hikvision HiLook THC-T223-M Turret Camera with 50m IR
- 2 Mega-pixel HD 1080 resolution
- Ultra low light image sensor
- True wide dynamic range
- Built-in smart infrared with 50 metre range
- 4 in 1 video output (switchable TVI/AHD/CVI/CVBS)
- IP66
Hikvision HiLook THC-B123-M 2MP, Low Light Turbo, Mini Bullet Camera (20m IR)
- 2 MP high-performance CMOS
- Ultra low light
- 1920 × 1080 resolution
- 2.8 mm, 3.6 mm, 6 mm fixed lens
- OSD menu, 3D DNR, 120 dB true WDR, day/night switch
- EXIR 2.0, smart IR, up to 30 m IR distance
- 4 in 1 video output (switchable TVI/AHD/CVI/CVBS)
- IP66
Hikvision HiLook THC-T123-M 2MP Low Light HDTVI Turret camera with 30M I
- 2 MP high-performance CMOS
- Ultra low light
- 1920 × 1080 resolution
- 2.8 mm, 3.6 mm, 6 mm fixed lens
- Day/Night switch
- EXIR 2.0, smart IR, up to 30 m IR distance
- 4 in 1 video output (switchable TVI/AHD/CVI/CVBS)
- IP66
Hikvision HiLook THC-B120-MPIRL Mini Bullet Camera with 20M IR and PIR sensor
- 2 Megapixel High Performance CMOS
- 1920 × 1080 resolution
- 2.8mm fixed lens - FOV 106.4°
- PIR detection, visual alarm
- Day/Night switch
- up to 20m EXIR distance
- Switchable TVI / AHD / CVI / CVBS
- IP66