Excelvan Portable Mini LED Projector HD Home Cinema Theater PC Laptop HDMI AV VGA SD USB 320*240 500 Lumens 400:1 Contrast Rate This Mini LED Projector is?convenient to carry with a lightweight and portable design. With LCD glass, the projector can show a clear image for you. Meanwhile, it is a green environmental protection product and not hurt the eyes while long times?turn on. It is a good choice for home theater, and also great toy projector for kids play and education. Video format: MPEG/RMVB/RM/FLV/DIVX/VCIMOV Native Resolution: 320*240, support 576P/720P Lamps Type: LED 24W,20000 hours life Interface Input: HDMI/USB/SD/VGA/AV/AUDIO OUT