Screen size:32-170 inchesBrightness:1500 Lumens Contrast:1000:1Highest resolution:1920*1080. It's a portable home theater projector watching movies and football matches with solid clear image in dark in courtyard or outside party small projector good gift for your mothers and children.</br>Support HDMI/VGA/USB/SD/AV/TV input Audio out also has built-in speaker connecting PC Laptop DVD for movies enjoy games on big screen by connecting Playstation PS3/PS4 WII or XBOX via HDMI port. You also can use your smartphone connecting the projector by HDMI adapter.</br>Support audio fileMP3/WMA/ASF/WAV; Picture fileJPEG/BMP/PNG;Video file:MP4/RMVB/MPG/MEG/3GP/MKV/FLV/MOV.Enjoy mutimedia which you want to watch in home</br>Support Keystone Correctioneasy changing in 16:9 and 4:3 aspect ratio.Built-in 2 SpeakersFast3 seconds boot with built in speakers: 2w*2.</br>Lastest built- in Lens designprevent lens passive electrostatic dust pollution focus and trapezoidal adjust height integration.</br></br>Product Description</br></br><b>Specification: </b> <br>Image Technology: TFT LCD <br>Light:LED <br>Brightness:1500 Lumens <br>Contrast:1000:1 <br>Native Resolution:800*480 RGB