720P Projector Portable 4.3in LCD Screen High Definition for Home (T7 Multimedia) Item Type: Projector Model: T7 Image system LCD Light LED Contrast 1000:1 Resolution 1280x720P Brightness 200ANSI Key-stone adjustment Stand by Input port USBx2/HDMI IN/AV/IR/VGA/3.5mm Audio Power 70W(maximal) Lamp life 20000 Hours Projection distance 1-4 meters Projection size 40-200(inches) Aspect ratio 4:3/16:9 Audio MP3/WMA/ASF/OGG/AAC/WAV Image JPEG/BMP/PNG Video MP4/AVI/MKV/LFV/MOV/MPG/VOB/RMVB/3GP Remote control battery 2 x AAA battery(not included)