Brand RuiQi Model MY-668T Quantity 1 Color White + black Material Plastic Operating System Android 4.0; TCC8925 chipset; 1GB DDR3 RAM 4GB ROM Type LCD Brightness 2800 ANSI lumens Display Size 20~200 " Contrast Ratio 2000:1 Native Resolution 1280 x 800 Maximum Resolution 1280 x 800 Aspect Ratio 16:9 / 4:3 Throw Distance 0.9~5m Lens Aperture: 3.8 / Focal length: 198mm Built-in Speakers Yes Lamp Type LED Lamp Life 30000 hours Input Video Compatibility Digital Input Audio Signals Audio (Left / right channel) Input Connectors VGA USB wired TV SD card slot HDMI audio Output Connectors Audio Other Connectors 2 x USB ports 1 x WAN Internal Memory 1GB Storage 4GB External Memory Supports SD card up to 32GB Power Supply 200~240V 50/60Hz Power Consumption 160W Other Features Image Flip: Front rear hanging; Video format: AVI DI VX MPEG1/ 2/ 4 H264 MOV MKV WMV TS VOB RM RMVB; Audio format: MP3 WMA OGG WAV; Image format: JPEG / BMP; Project supported language: Simplified Chinese / English; Android System Supported Language: English / Simplified Chinese / Traditional Chinese / French / German / Spanish / Italian / Portuguese / Arabic / Japanese / Korean / Thai / Vietnamese Packing List 1 x Projector 1 x Remote controller (Powered by 2 x AAA not included) 1 x AV cable (150cm) 1 x Chinese user manual 1 x 3-flat-pin plug power cable (146cm) 1 x VGA cable (152cm)