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Eiki EK-50LU Short Throw Projector

The EK-50LU is a short-throw laser projector that puts a large WUXGA image on the wall from just a few feet away. Its 0.44:1 lens fills the screen at close range, which keeps the projector out of a presenter's shadow and eliminates the long cable runs of a rear-of-room mount. It delivers 5,000 center lumens with 80% brightness uniformity and a 5,000,000:1 contrast ratio.

A 20,000-hour blue-laser light source means no lamp changes and instant on and off, while 10-bit color processing and a 4K scaler handle sources up to and including 4K over HDMI. Native WUXGA resolution accepts UXGA, WUXGA, and 4K inputs, so classroom, huddle-room, and lobby-signage sources connect directly. It suspends from a universal Eiki ceiling bracket for a permanent install.

Display Technology3LCD
Brightness5,000 center lumens (80% uniformity)
Contrast Ratio5,000,000:1
Native ResolutionWUXGA
LensShort throw 0.44:1, manual focus
Light Source20,000-hour laser
Color / Scaling10-bit color, 4K scaler, 4K HDMI input
Eiki EK-50LU 5,500-Lumen Ultra Short Throw Laser Projector (InfoComm 2023)