... Ratio4:3/16:9Displayable ColorsTrue color (1.67 million)ProjectionFront projection, rear projection, hanging castProjection LensesManual FocusKeystone correction rangeElectronic plus or minus 15 ... applicationsFamily education, KTV entertainment, home theater, game room, etc. Mini LCD 1300 Lumens Projector VGA/HDMI/S-video For Home Theatre