Optoma X343 Xga 1024×768 Resolution,3600 Lumens

3600 Lumens , Contrast ratio;22000:1,Resolution XGA 1024 x 768,
efficient lamp for up to 15,000 hours.
Connectivity I/O;1 x HDMI v1.4a, 1 x VGA, 1 x composite, 1 x audio-in, 1
xUSB-A (5v / 1.0 amp), 1 x VGA, 1 x audio -out, 1 x RS232