Features:
● Support orthographic projection, rear projection and hoisting
● Wireless projection: Support all kinds of PC, laptop, smart phone, USB
● The LED lighting system projects a brilliant image onto your wall at a 2000 : 1 contrast ratio
● Energy conservation: 1 kilowatt hour for 5 hours
● 3.5mm auto interface, support headset, enjoying yourselves without disturbing others
● Runs at 4 : 3 / 16 : 9 aspect ratio
● Remote control, easy to operate
Specifications:
● Projection system: LCD panel, led lamp
● Lens adjustment: Manual focus
● Display mode: 4 : 3 / 16 : 9 ( default )
● Power: 160W
● Image flip: Yes
● Video input: AV ( RCA terminal x 1 ), color Pr / Pb / Y ( RCA terminal x 3 ), HDMI ports ( HDMI terminal x 2 )
● PC signal input: VGA port
● USB: USB interface x 2
● Audio input / out put: Audio input ( RCA signal x 2 ), output ( RCA signal x 2 )
● Fan noise: Less than or equal to 30dB
● 3D: Support red / blue, red / green anaglyph 3D video format

Generalization:

Description	Model Number: SV - 228 Home Theater Projector: Yes Lamp: 150W LED lamp, 50000 hours Max lamp lifeOptical Resolution: 1280x800dpi Brightness:2800 Lumens  Contrast: 2000:1 Portable: Yes Projection Distance: 44 inches to 160 inches ( about 1.6 to about 5.1m) Type: Digital Projector Use: Business & Education,Engineering,Home
Dimensions and Weight	Product weight: 4.5 kg Product Size(L x W x H): 38.00 x 35.00 x 19.00 cm / 14.96 x 13.77 x 7.48 inches

Package Contents:
1x Projector 
1x Remote controller 
1x Power cable 
1x AV Signal cable 
1x VGA cable 
1x User Manual