WONNIE Projector, Mini Projector 2600 Lux 170" Display, Multimedia Home Theater Video Projector, 1080P Support Compatible TV Stick, Roku, HDMI VGA USB AV TF, 4Inch(2019 Upgrade) Lumen: 2600 Lumens Native Resolution: 800 X 480 Contrast Ratio: 3000:1 Projection Size: 32~176 Inches Supported Resolution: 1080P, 720P, 480P Imaging Technology: LED Projection Distance: 1.1m ~ 5.2m Aspect Ratio: 4:3/16:9 Features & details UPGRADED 2600 LUMENS AND 70% MORE BRIGHTNESS : The WONNIE projector is upgraded 2600 lumens and 70% brighter than other ordinary mini projectors, ideal for home entertainment in dark environment.(This projector is not suitable for presentation, Please chose a projector over 3000 lumens for presentation) SHARP & CRISP IMAGES and 170” LARGE SCREEN : Contrast Ratio 3000:1, Features with an innovative LED light technology, the projector delivers impressive image quality with corner-to-corner clarity and sharp edges. An excellent ultra-big screen from 32” to 170” with 1.08m-5.2m projection distance, the Recommended screen size is 120” with projection distance of 3.5m COMPATIBLE DEVICES: This portable projector is very versatile and has HDMI, AV, VGA, SD Card port, which allows you to use it with Laptop, PCs, TV Box, Amazon Fire TV Stick, Chrome Book, Tablets, Blue-ray DVD player, SD Card, USB Flash Drive, Media players (Music, Pictures, Video), iPad, iPhone, Android Smartphones ( Wireless HDMI Dongle not included) REDUCED FAN & SYSTEM NOISE: This projector is equipped with an innovative cooling system that provides very efficient heat dispersion