High color rendering LED Light source box– VLB-1411FBC-CRI

Description

The light source box VLB-1411FBC-CRI is stable uniform light source used for the calibration of ambient camera image sensors and light sensors, and it is used in production environments to calibrate and test final products containing camera image sensors and light sensors.

This stabilized light source can be used to simulate sunset and noon lighting modes.

The light source serves is uniform and constant with less than ±2.5% variation in light output and uniformity over time.

The luminance level and modes can be adjusted using the PC software.

Features

Non-flicker LED light source box which has resembling spectrum of Halogen and Xenon
DC lighting method completely without flicker
Luminance feedback function for constantly stable luminance value
Easy to control the device with the designated PC software. Set and load for arbitrary value
Registration of the arbitrary settings and loading function
Luminance range [cd/㎡]:300-1700 (able to set 10 luminance values)
Illuminance range [Lux]:900-7000(able to set 10 illuminance values)

Bookmark

Model	VLB-1411FBC-CRI
Luminance [LV]	11.0-14.0 (able to set 10 luminance values)
Luminance range [cd/㎡]	300-1700 (able to set 10 luminance values)
Luminance surface (WxH) [mm]	140x110
Luminance unevenness [± %]	2.5
Correlated color temperature [K]	Select 1 from the below 3200+/-150 4200+/-150 5500+/-500 6500+/-500
Light source	LED
Lighting method	DC
Function	Changeable for registered luminance Luminance adjustment function LED turn-off function Luminance feedback function Auto-calibration (need to connect luminance meter LC-5)
Display / Operation	Main unit operation Designated PC software control External communication control (serial communication by virtual COM port)
Communication I / F	USB 2.0
Power-supply voltage	AC100-240V 50/60Hz
Operating environment	Temperature: 20-30 [℃] less than +/-2 degrees Celsius recommendation Humidity: less than 80 [%] without dew condensation
Dimension (WxHxD) [mm]	186x193x68
Weight [g]	600
Accessories	Designated PC control software Chart holder
Extension function	Change color temperature Expand luminance range Pulse lighting (internal and external) Add registration points of luminance(Maximum 20 points)