Projection System: 3LCD, LCD Panel: 0.61-inch, Light Source: Lamp, Colour Light Output: 2,800 lm, White Light Output: 2,800 lm, Native Aspect Ratio: 0.672916666666667, Contrast Ratio: 35,000:1, Lamp Type: 200W UHE, Zoom: 1 - 1.6 (Optical), Screen Size: 40" to 500", Projection Distance: 80" screen 2.34 m - 3.81 m. Brilliant image quality requires high colour brightness (colour light output). The EH-TW6250, powered by 3LCD technology, can produce white light and colour light output of 2,800 lumens in 4K enhancement resolution, delivering amazing colour brightness for every environment, even in rooms with ambient