Brand RuiQ Model SV-128 Quantity 1 Color Black Material Plastic Operating System Android 4.0 Type LCD Brightness 2600 ANSI lumens Display Size 54-160 " Contrast Ratio 1000:1 Native Resolution 1280*768 Maximum Resolution 1920*1080 Aspect Ratio 16:9/4:3 Throw Distance 1.8 metre - 5.0 metre Built-in Speakers Yes Lamp Type LED Lamp Life 50000 hours Input Video Compatibility Digital Input Audio Signals Audio (Left / right channel) Input Connectors HDMITVAVVGAS-Video Output Connectors Audio Other Connectors pbYav.pr.R-inL-inR-outL-out2*USB2*HDMIVGASVTVRJ45charging interface External Memory Supports SD card up to 32GB Power Supply AC100-240V(