4K lens field
|
Serial number
|
Item
|
Value
|
|
1
|
EFL
|
6
|
|
2
|
F/NO.
|
1.8
|
|
3
|
FOV
|
74°
|
|
4
|
TTL
|
25.5
|
|
5
|
Sensor Size
|
1/2.5”
|
License plate camera 4K-level high-definition lens, BT.2020 color gamut standard. The BT.2020 color space has been positioned by the ITU International Telecommunication Union as an image signal color gamut standard in the 4K/8K era, and it is also one of the standards for Ultra HD Blu-ray. The ordinary Blu-ray standard uses the BT.709 color space, which only covers 35.9% of the BT.2020 color space. The latter is currently the largest color space in display devices, covering 75.8% of the CIE 1931 color space.