K&F Concept Bi-Color LED Video Light
Two K&F Concept Bi-Color LED Video Lights
1. Basic Information
Type: Bi-Color Micro-LED
Color temperature: Adjustable from 2.500 K to 9.900 K
Brightness: Adjustable
Modes: CCT, Effects, Portrait (fixed 5.600 K & 80% brightness)
Battery: Built-in rechargeable Lithium Ion
Battery capacity: 2.000 mAh (according to manufacturer)
K&F Concept Bi-Color LED Video Light: Reinforced 1/4” thread
2. Test Data
2.1. Color Rendition Index
Overall, the CRI values range from good to very good – a commendable feat given the price tag. Only at 5.600 Kelvin, the TCS R9 (“deep reds”) is a bit low with a CRI of 78.
Across the whole CCT range, skin tone reproduction is definitely good enough for video blogging and general content creation, as well as for most productions.
CCT=2.500 K
CCT=2.500 K
CCT=5.600 K
CCT=5.600 K
CCT=9.900 K
CCT=9.900 K
2.2. Output
97 Lux at 1m when set to 5.600 Kelvin and 100% brightness.
50.000 Lux at 0.03m when set to 5.600 Kelvin and 100% brightness.
K&F Concept Bi-Color LED Video Light: Control dials (aluminium)
2.3. Battery Runtime
1h 45min at 20ºC when set to 5.600 Kelvin and 80% brightness.
K&F Concept Bi-Color LED Video Light: Rear view
3. Features
In CCT mode, the set Kelvin-setting correlates very closely to the actual measured CCT.
It is noteworthy that both in the CCT and Effects modes, the light output is adjustable from 1% to 100%.
K&F Concept Bi-Color LED Video Light: Scope of delivery
