I've been very pleased with this home projector. Our primary use is for outdoor "movie night" (we also purchased a 144 inch inflatable screen). Prior to purchase, I was concerned about the resolution and lumen output of the projector. We've used the unit about 8 times now and all concerns were put to rest.

Not only does the unit play DVDs but there are RCA and S-video connections (along with a component cable adapter). I've connected our laptop, camcorder, and cable-box with great results. Yes, that means football games on the big screen!

The only negative has been the audio output. Loud ambient sound can drown out the audio. We over came this by connecting a small boom-box to the audio output. Works great.

Our return on investment has been very positive.

The projector has very good picture quality. It doesn't seam to have digital video input but I have used it both through the analog VGA and the DVD and the picture quality is very good.

The DVD player seams to be deprived from some functionality (i.e. cannot fast forward or rewind, it only jumps between chapters) but of course this could be me not being able to figure out the buttons :)

This has turned out to be our best family purchase in 2007. At first, I was wary of spending this much money for something that we'd only use periodically. In fact, we have used this more than I thought we would.

The quick set-up card put us in business right away. It couldn't be simpler: you put in the DVD and fiddle with the 'feet' until you get the picture at the right angle. We bought a portable screen and have had "movie night" in the back yard several times now. The kids love it. We don't have external speakers to hook up but we can hear the movie with the unit's built-in speakers.

After it got too cold for movie night, we started having movie night inside. We just set up the screen in the family room. We have even projected movies onto the ceiling in the family room! We had to break out the owner's manual, but there is a control to help align the image. This 'keystone control' takes care of the 'trapezoid' effect and squares up the image.

After several months, we decided to try to hook up our TV to the projector, so that we could watch the Super Bowl on the big screen. It was very easy (again, on the quick set-up card) to hook up the video feed. The cord that comes with the unit is a little too short for our purposes, so we bought a 12 foot cord at the local electronic store (only $17).

My only complaint is that if you forget to get the DVD out after you turn if off, there is no manual eject. You have to power it back up. No big deal, really. If you are looking for a great projector that is very easy to use, this is it.

I bought the DV11 three months ago after a good deal of research on home theater systems. It exceeded even my best hopes. I unpacked it and plugged it into the wall. Then I looked agape at the 12' wide perfect image (opening sequence of 'Serenity') thrown on my living room wall. I confess I dragged several neighbors in my apartment building over to take a look, and they were all similarly impressed (several offered to move in).

The DV11 image is quite good, particularly considering the price point. Movie images are amazingly bright and clear even on a white wall. The unit itself it quiet, and the built-in speakers surprisingly good. I can convert either my living room or my bedroom into a small movie theater by simply unplugging the unit and moving it into the next room.

The mobility and all-in-one nature of the DV11 are attractive to anyone who may not want to hide wires or speakers or have a projector permanently installed in their living room -- renters, people in small apartments, etc. When company comes you can put it away in a box.

Overall, a great product, executed remarkably well. Highly recommended.

I also purchased this projector during the Black Friday sale and found it to be a great bargain at $550. However, this wasn't the model I originally intended to buy that day and, despite being greatly pleased with the value, buyers in general should keep some things in mind.

I was originally going to buy an Epson projector which are known for strong reliability and bright images. I couldn't find one at a reasonable price so I ended up with the Optoma DV11 - but only because of the price drop.

There are three major technical specs when it comes to projectors: Brightness, contrast, and resolution. The DV11 has OK brightness (about 1300 lumens) and contrast (1:2000), but its resolution is basically SVGA (480). I've tried the projector in three completely different settings and with different DVDs and found that it does great in a dark room and performs best with already bright images. However, it does rather poorly with dark images.

For example, the middle of the day football shots in "Invincible" looked superb, but the dark images of "Battle Star Galactica" were rather poor. The blacks and greys were muddled and you could see pixels in many shots. "The West Wing," which is slightly brighter, had some of these problems as well but at a much lower level. On the opposite side, "The Incredibles" looked, well, incredible. That's to be expected, however, since just about any current projector should be able to handle animation.

There's also the issue of DLP (like the Optoma) versus LCD (like the Epson) technology which I didn't concern myself with at the time of purchase. If you think this is important (and there are differences) research the terms and see what experts have to say about what's best for what.

Despite these criticisms, the DV11 has some major selling points. The contrast on this model is higher than all the introductory Epson models which hover in the 1:400 to 1:500 range. Those are really bad numbers on the Epson side. However, those projectors have brightness levels in the 2000 lumens range which means you won't need as much darkness while playing games or movies. And as for resolution, all the projectors in the below $600 range are at SVGA.

The big selling point with the DV11 is the built in DVD player and adequate speakers. I didn't think this was a necessity until I used the projector in three locations over two days. Having an all-in-one is extremely important if you plan on using the projector in more than place.

As of this writing the DV11 is going for about $800 on most sites. That's just too high in my opinion. If you're going to spend that kind of money then you might as well throw in a few more hundred and get a projector with more brightness and XGA resolution. This is especially true if you don't need a built in DVD player and plan on just using the projector in one location. But at under $600, this projector is steal by 2007 standards. I'm definitely pleased with the purchase. Just do your research and know what you need and want before buying.

Edit: As of this writing the Optoma HD70, with 4000:1 contrast (twice that of the DV11, and HD XGA resolution, is going for $800 after rebate. It doesn't have a built in DVD player, but it's a far superior projector. Still no regrets on buying the DV11, but if I had had $800 to spend, I would have chosen the HD70.

You should also buy the KLP GMXA-2.1 multimedia speakers ($99.99) and a 12' inflatable outdoor movie screen ($179.99 from walmart). Then for under $1200, you will be watching and hearing your favorite movies in your backyard!

No doubt this thing is great. Slip in your DVD and play a 12 foot extremely clear image of your movie. Researching this and its predecessor, the DV-10, I noticed that most complained about the sound (if anything). So here's my solution: instead of an expensive receiver and sound system, buy the 3 piece KLP GMXA-2.1 speaker set designed for use with computers. We just watched Happy Feet last night by the pool. More than enough sound to keep the neighbors up. The bass was great. The image was crystal clear. Simple to hook up the speakers to the DV-11 (all necessary cords included), and the blow up screen was awesome...it is a vertical screen with inverted V tethers that need to attach to included stakes or something else. That is all you'll need!

We love our Optoma DV 11. It is simple to use and has a great picture. We use it outside on a 16'by 9'screen it makes a cool backyard theater. The speakers are more than adequate for inside but for the outside we added an 80 watt surround sound system. Why pay big money for the flat screen TV's when you can have a HUGE screen.