The projector can be externally connected with 5 basic image signal sources: a high definition VGA interface signal source a HDMI HD input a composite video signal source a USB inputs a SD card input It can be easily connected to DVD players, VCD machines, video recorders, cameras, game consoles, digital cameras and computer karaoke machines and PCs This series of projectors can be easily installed Front / Rear / hanging cast . And it also has a projection screen 16: 9, 4: 3, two display modes to meet your different preferences. This series of projectors with high luminous efficiency optical engine system, including the use of precision dozens of layers of repective material professional optical repector, multi-slice muti-specialty group
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