Sony Panasonic Epson Viewsonic Optoma Infocus Toshiba Sharp Hitachi Dell Acer BenQ Nec Vertex Vivitek EiKi LG Boxlight Casio DLP LCD 3LCD SVGA (800 x 600) XGA (1024 x 768) HD (1280 x 720) WXGA (1280 x 800) UXGA (1600 x 1200) Full HD (1920 x 1080) WUXGA (1920 x 1200) 2K (2048 x 1080) 4K (4096 x 2160) 1 - 2000 lumens 2001 - 2500 lumens 2501 - 3000 lumens 3001 - 3500 lumens 3501 - 4000 lumens 4001 - 4500 lumens 4501 - 5000 lumens 5001 - 6000 lumens 6001+ lumens 1 - 2000 2001 - 2500 2501 - 3000 3001 - 4000 4001 - 8000 8001 - 15000 15001+ 1 - 3000 3001 - 5000 5001 - 9999 10000+