Native 1080p Full HD Resolution: With native resolution of 1920*1080, 6000 Lux, and 5000:1 contrast ratio, VANKYO Video Projector provides an ideal image performance for business presentation and home entertainment. Big Screen Experience: Up to 200" projection size with an aspect ratio of 16:9/4:3, VANKYO Cinematic Screen Home Projector offers a projection distance from 5.25ft to 23.29ft. The recommended viewing distance is about 9.84ft with 85” screen. Three IR Receivers: With updated three IR receivers design, V620 HD projector creates a completely new experience for you to the remote control. Dual Speakers With Stereo Sound: Equipped with advanced built-in Dual Stereo Speakers, this movie projector provides superior sounds. It has an innovative cooling system with heat dispersion, as well as a noise suppression technology which strongly reduces the noise of fans.