Silicon LCD LCoS display technology;Support MPEG4 AVI, RM, RMVB, FLV, WMV, 3GP, MP4,APE, FLAC, MP3, WMA, AAC, AC3, WAV, OGG etc. 1)Projection technology :Silicon LCD LCoS display technology 2)Resolution :640 x 480 pixels (VGA) 3)Brightness :MAX 13 Lumen 4)Lamp specifications :Efficient LED lights, 2 ~ 3W 5)Lamp lifespan :over 20,000 hours 6)Projection size :6 ~ 60 inch 7)Projection distance: 21 ~ ...