Ultra high color rendering LED light source–VLB-3020CRI

  • Standard color viewer
  • High color rendering LED Ra=97
  • Can be used for both chart sizes; aspect ratio 4:3 and 16:9
  • Luminance can be calibrated with an optional luminance meter
  • Many other options can be set


item Detail
Changed model Old model : VLB-4CRI

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Model VLB-3020CRI
Luminance range [LV] Luminance register points; 10 points
Select 2EV from 7.0-14.0
Luminance range [cd/㎡] Luminance register points; 10 points
Select 2EV (4times) from 300-2300
Luminance surface (WxH) [mm] 300x200
Luminance unevenness [± %] 2.5
Correlated color temperature [K] Select 1 from the below
Light source LED
Lighting method PWM control 100[kHz]
function Changeable registered luminance
Adjusting luminance function
Display / Operation Operation unit of the main part
External communication control (serial communication)
Communication I / F USB 2.0
Power-supply voltage AC100-240V 50/60 Hz
Power consumption [VA] 40
Operating environment Temperature:15-30 [℃]
Humidity: less than 80% without dew condensation
Dimensions (WxHxD) [mm] 435x330x120
Weight [kg] 5
Extension Upward compatible model: VLB-3020FBW3-CRI
Attach the arbitrary color temperature function
Attach 2 types of color temperature
Change luminance range
Chart holder
Add registered points of luminance (maximum 20 points)

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