The two hdmi ports and built-in speaker makes it easy to setup and use. It features 3000 lumens brightness which gives bright vivid colors. The projector has 20000:1 contrast ratio for sharp crystal clear images. It also features single chip dlp technology and has low voltage trigger. OPTHD141X Features: Home Theater Projector, Full HD 3D 1080p Resolution, 3000 Lumens Brightness, 2 HDMI Ports, Single Chip DLP Technology, 20000:1 Contrast Ratio, Built-in 10W Speaker, 12V Trigger, USB Mini-B Port, Analog Audio Output, 190W Lamp Type, Includes Remote, Box Includes, 1 x Projector, 1 x Lens Cap, 1 x Power Cord, 1 x Remote Control, 1 x Batteries for Remote"
At 22 feet, projecting an 8 foot by 14.5 foot picture outdoors at night, the picture is so clear that I can see the individual pixels clearly. The picture quality is unreal with this projector. I got it to build what amounts to an outdoor theater in my backyard for a big football game broadcast. While we lost, the projector (and the picture it threw) was a HUGE hit. I bought a 35 foot HDMI cable and an HDMI splitter and split the signal out of my cable box so I co..
