AUN Mini Projector W18 2800 Lumens 854*480P LED Portable Home Cinema for 1080P Video Beamer Basic Version

Optical parameters①Brightness 2800 Lumens Peak Value Scope 1800 3800 Lumens ②Resolution 854x480Pixels Physical resolution Support max 1920x 1080 Full HD ③Contast ratio 1000 1 ④Dispaly technology 4 0 Liquid Crystal Display ⑤LED Lifetime 30 000 hours ⑥Throw Ratio 1 4 1 ⑦Keystone Correction Vertical 15Interface① Input USB HDMI VGA AV SD Card② Output 3 5 mm EarphoneOther Hardware①Speakers 4 5W x1 SRS Sound Technology ②Projection Screen Size inch 32 150 inchs③Best projection Screen Size inch 40 85 inchs ④Projection Distance m 0 8 3 8 meterUSB multimedia format①Movie format support MPG AV TS MOV MKV DAT MP4 VOB 1080P ②Audio format MP3 WMA AAC M4a aac ③Picture format JPG JPEG BMP GIF PNG GIF formats picture browsing