Hikvision 4 Channel 2MP Colorvu/Turbo X CCTV Kit Builder
- 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)
ColorVu Technology works to provide full colour images 24/7. The cameras in this series are able to achieve this with a large iris, high-performance sensor and supplement lighting. Large apertures and advanced sensors combine to provide much clearer and valuable images, no matter how low the light level.
The Hikvision Turbo HD X series of cameras has a built-in detector that captures infrared light emitted by human bodies, distinguishing it from other visual ‘noise’. Once the camera detects a potential intruder, its built-in siren flashes red and blue light and a loud sound with the aim of frightening the intruder away.
- Self-adaptive normal camera and Hikvision PoC camera connection
- 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
- Self-adaptive HDTVI/HDCVI/AHD/CVBS signal input
- Connectable to H.265+/H.265/H.264+/H.264 IP cameras
- Up to 3 MP resolution for recording
- Automatic power supply management for PoC camera to guarantee safety
- Long distance transmission over UTP and coaxial cable
- 4ch synchronous playback
The camers within the kits are specified as follows:
Hikvision DS-2CE12DFT-F 2MP 4in1 ColorVu mini bullet (Turbo)
- 2MP high performance CMOS
- 4 in 1, can be used as TVI, CVI, AHD or Analogue camera
- Full time colour
- 3.6mm fixed lens
- True day/night
- OSD menu
- Up to 40m white light distance
- IP67 weatherproof
- Up the Coax telemetry
- 120dB wide dynamic range
- 12V DC
Hikvision DS-2CE72DFT-F 2MP 4in1 ColorVu Turret Camera (Turbo)
- 2MP high performance CMOS
- 4 in 1, can be used as TVI, CVI, AHD or Analogue camera
- Full time colour
- 3.6mm fixed lens
- True day/night
- OSD menu
- Up to 20m white light distance
- IP67 weatherproof
- Up the Coax telemetry
- 120dB wide dynamic range
- 12V DC
Hikvision 'Turbo X' DS-2CE72DFT-PIRXOF full time colour and siren
- 2 MP, 1920 × 1080 resolution
- 24-hour colour image
- 130 dB true WDR, 3D DNR
- 3.6 mm, 6 mm fixed focal lens
- Smart Light, up to 20 m white light distance
- PIR Detection, strobe light alarm, alarm out/audible alarm
- Built-in siren
- 4 in 1 video output (switchable TVI/AHD/CVI/CVBS)
- IP67
Hikvision 'Turbo X' DS-2CE12DFT-PIRXOF full time colour and siren
- 2 MP, 1920 × 1080 resolution
- 24-hour colour image
- 130 dB true WDR, 3D DNR
- 3.6 mm, 6 mm fixed focal lens
- Smart Light, up to 20 m white light distance
- PIR Detection, strobe light alarm, alarm out/audible alarm
- Built-in siren
- 4 in 1 video output (switchable TVI/AHD/CVI/CVBS)
- IP67
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