... popular in American,Asia,Europe markets.300 lumens.support DVD HDMI,USB,SD,VGA,TV,etc.it is our company ... as follows: It has following specification : light sourceLED InterfaceHDMI, USB, VGA, TV,etc.Power50WLight lifemore than 30000 hoursBrightness(lumens) ... x 2 stereo soundFan noise<40dBInput sourcevideo,audio,CD-ROM(CD/DVD),SD card and USBLanguagesChinese,English,German,Italian,Spanish,etc ...