Vivitek Projector Qumi Q3 Plus (portable & Professional )

500 Lumens , Contrast ratio;5000:1,Resolution WXGA 1280 x 720P upto
1080p, efficient lamp for up to 30,000 hours,
Connectivity I/O;HDMI v1.4b , Composite Video (via 3.5mm mini jack
shared with audio outport), AudioOut(MiniJack),USB A (x2), SD
(microSD card slot),PC Free Viewer,Inbuilt Wireless,Bluetooth for
speak,1.5GHz quadcore
CPU running Android� v.4.42 operating
system with 8GB onboard memory. MicroSD or USB flash drive �
Support upto additional 64GB memory , Lamp life;LED light source last
up to 30,000 hours,Battery backup; 2 hour approx