Acer V6820i Projector UHD DLP 3840x2160 2400 lumens 10,000:1 Contrast Ratio | V6820i | Scratch & Dent | MR.JQD11.00G.HU MSRP: $1,041.99 $832.99 The Acer V6820i Projector delivers a digital picture resolution of 3840x2160 and a brightness of 2400 lumens. This LED projector's digital light processing (DLP) technology and 1.3x digital zoom.