The Epson EB-4850WU is a professional WUXGA (1920x1200) projector featuring 3LCD technology with 4,000 ANSI lumens of both color and white brightness. It delivers a 5,000:1 contrast ratio and supports multiple video inputs including HDMI, DisplayPort, and RGBHV. With a flexible optical lens system offering 1.26-2.3:1 throw ratio, manual 1-1.8x zoom, and lens shift capabilities (vertical ±50%, horizontal ±10%), it's designed for professional installations in education, corporate, and event environments. The projector weighs 6.6 kg with compact dimensions of 47.2×35.4×15.9 cm and operates at 38 dB(A) noise level in standard mode with Eco mode reducing both brightness and noise output.