The X-Rite SPL QC-3 is designed for color assessment and quality control. With a 3-foot box size and a 3-foot lamp, this cabinet box provides space for accurate color evaluation. The lamp options include D-65, Inca A, CWF / TL84 / TL83, UV, & U30/U35, allowing for adaptable color testing. Besides, the viewing area measures 35 inches in length, 23 inches in width, and 23 inches in height to ensure comfortable room for color analysis