LEDView — Lighting Cabinet

Innovative standard lighting cabinet based on multi-channel LED technology, guarantees “What You See is What You Measure"
Reproducing high quality daylight illuminant
To reproduce any phase of daylight with highest quality on the market in terms of Color Rendering Index (CRI) 99 and Metamerism Index (MI) Grade A


● 7 LED simulated sources, 2 fluorescent lamps
Provides 7 predetermined LED sources simulated by multi-channel LEDs, and offer additional 2 fluorescent lamp options. Software LEDNavigator-LV can reprogram the predetermined LED sources, and store unlimited source.

● The multi level UV amount for OBA observation
Three calibrated levels of UV amounts in LEDView-Professional for accurate OBA observation; 3 UV LEDs (peak wavelength 365nm, 385nm and 405nm) with adjustable intensity in LEDView-Ultimate for research of white perception

● Same light intensity for all LED simulated sources
7 predetermined LED simulated illuminants sources have the same light intensity, or customer specified

● No flicking and high uniform
It provides a uniform and flicker free lighting environment

● Longer life time and excellent long term stability
Much longer lifetime compared to fluorescent technology, and optimized heat management guarantees excellent long term stability

● Conforms to international standards
Conforms to all major international standards, including ASTM D1729, ISO 3664 as well as DIN, AATCC and BSI standards

● 36 hours customer response
If any product problems reported in working day, we will response in 36 hours for both domestic and international customers

● Blackbody locus simulator (LEDView-Ultimate only)
To accurately reproduce a range of sources from tungsten and daylight

● SPD Match (LEDView-Ultimate only)
To accurately reproduce any measured or imported SPD to record or reproduce any light you want. It is easy to spread SPD files between different locations for light communication

● Single-channel control (LEDView-Ultimate only)
Arbitrarily control the intensity of each channel in LEDView to design any light wanted

● Dynamic lighting (LEDView-Ultimate only)
Programmable illuminant light sequence and interval

● Fast & accurate feedback (LEDView-Ultimate only)
Maintain the same light quality, compensating for age and variable environments with external micro-spectrometer

● LED wavelength selection service (LEDView-Ultimate only)
Provide LED channel wavelength selection service from UV, VIS to NIR

1.CIE 13.3-1995, Method of Measuring and Specifying Colour Rendering Properties of Light Sources
2.ISO 23603-2005 / CIE S 012/E, Standard method of assessing the spectral quality of daylight simulators for visual appraisal and measurement of colour
3.ASTM D1729-2003, Standard Practice for Visual Appraisal of Colors and Color Differences of Diffusely-Illuminated Opaque Materials.
4.ISO 3664-2009, Viewing conditions-Graphic technology and photography
5.SDC Best Practice Guide-2011, Viewing Cabinets for the Visual Assessment of Surface Colour.  

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