2D SPECTRAL IMAGING COLORIMETERS FOR DISPLAY TECHNOLOGIES

The VDU™ Series combines the strengths of a 2D CCD image sensor with a high-performance spectroradiometer (optional) and CIE XYZ filters.

UNWAVERING PRECISION & CONSISTENCY

Essential for quality assurance in display technology, the VDU™ Series characterizes display products by measuring their color, luminance, and uniformity, ensuring top-tier performance across various applications. Integrating an RGB camera with our state-of-the-art spectroradiometer delivers both accuracy and flexibility for laboratory measurements and the speed and durability of demanding production environments.

5000 FEL 1000-WATT LAMP SOURCE

The 5000 FEL 1000-Watt tungsten-halogen Lamp Source System provides absolute calibration of spectral irradiance from 250 to 2500 nm.

RS-10D RADIANCE CALIBRATION LIGHT SOURCE

The RS-10D is a precision source of radiant flux, used primarily to calibrate light-measuring instrumentation and as stimuli to measure detection devices.

RS-12D SERIES RADIANCE CALIBRATION LIGHT SOURCE

The RS-12D Series consists of NIST traceable sources that can be used as white light standards of spectral radiance or luminance.

RS-12N NVIS/RADIANCE CALIBRATION LIGHT SOURCE

The RS-12DN is a NIST traceable source that can be used as a white light standard of spectral radiance or luminance. Inserting the filter/aperture assembly transforms the unit into an NVIS display simulation source, approximating a green cockpit display with a designated level of near-infrared output against which a spectroradiometer or radiometer can be calibrated. 

RS-15 FLUX CALIBRATION LIGHT SOURCE

The RS-15 Flux is a precision source of total radiant flux, used primarily to calibrate integrating spheres, spectroradiometers, photometers, and radiometers and as stimuli to measure detection devices. Lamps are available from 5W to 200W.

VDU-12

The VDU 12 is a next-generation family of 2D spectral imaging colorimeters that includes a 2D CCD image sensor, CIE matching filters, and a high-performance spectroradiometer (optional) for performance optimization. This results in a rapid and highly accurate system for display measurements, including luminance, correlated color temperature (CCT), CIE chromaticity, and uniformity.

Test Applications for:

VDU™ COMPARISON CHART​

Product Family VDU 12 VDU 12 – CF VDU 65 – CF VDU 65 – CF Macro
Form Factor Benchtop Benchtop Benchtop Benchtop
Spectrometer Type 2D 2D 2D 2D
Colorfilter
Dynamic Range (Nits) .01 – 50,000 .01 – 50,000 .01 – 50,000 1 to 10,000,000
Camera Sensor 12 MP 12 MP 65 MP 65 MP
Resolution 4000 x 3000 4000 x 3000 9300 x 7000 9300 x 7000
Standard Lens 35 or 50mm 35 or 50mm 35 or 50mm 35 or 50mm
Macro Lens (up to 5-10x)
READ MORE READ MORE READ MORE READ MORE

Talk to a Display Test & Characterization Specialist Today.