List of products by brand Optoma

-Projection 0.55" SVGA & Resolution: 800x600
-3500 ANSI Lumens -2x 2WSpeakers
-Lightweight & portable
-Input HDMI (1.4a 3D support), VGA (YPbPr/RGB), Composite, Audio in 3.5mm
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Output VGA Out, Audio out 3.5mm, RS232, USB-A Power (5V-1A)

-1 Year Warranty