Category	Specification
Model	DLS proofStation 40 Large Format LED Color Viewing Station
Illuminants	D50, D65, UV-A, UV-ONLY
Illuminant Characteristics	Asymmetrical viewing geometry, D50 (5000K), D65 (6500K), UV-ONLY, switchable UV content, extremely low glare and reflections
Illumination Area	63 x 47 inches
Usable Area	79 x 53 inches
External Dimensions	82.6875 x 90.5625 x 63.375 inches
Illuminance	2000 lux according to ISO standards
Color Rendering	CRI (Ra) ≥95
Chromaticity Coordinates	D50: x=0.3478 / y=0.3595, D65: x=0.3138 / y=0.3409
Chromaticity Error	≤0.002
Metamerism Index (Visible)	≤0.8 (MIvis)
Metamerism Index (UV)	≤0.6 (MIuv)
UV-ONLY Wavelength	365 nm
LED Lifetime	More than 50,000 hours
USB Connection	USB interface for connection to PC
Dimming	Continuous dimming with no color shifts
Viewing Environment	Neutral gray (Munsell N7) side and rear walls with glare-free illumination
Expandability	Supports optional cabinets, racks, accessories, and monitor rails