I'm having a lot of fun with this little projector. This just a very basic little projector that puts an emphasis on low cost, portability and easy setup. I have seen, though, some unfair comparisons between this little guy and more expensive projectors.
Like all video projectors anywhere near it's price, the RioHD-LED-2 is strictly standard definition. Any reference to high definition refers to the signals that this projector can accept. But no matter how high def the signal going in, the picture displayed is always 480p with an aspect ratio of 4 X 3.
Like all LED projectors, the light level projected is less than the what is available from projectors using standard bulbs. I would say the image is bright enough for a typical lighted room in a home, but business users wanting a large picture will want to turn off the florescent lights over the screen.
The RioHD-LED-2 has an adequate picture, but super high video fidelity is not the main point here. That's true of the audio too. Sound is delivered by two less-than-one-inch speakers firing down from the bottom of the unit. "Stereo" is theoretical at best. Fidelity is only good enough to understand dialog, but the RioHD actually gets quite loud. Distortion gets worse as you increase the volume, though. If you want better sound, you'll need a boom box or PA.
If stellar performance isn't the point, convenience may be. This is a projector that cooperates with you. You can throw the RioHD-LED-2 in a duffle bag, take it somewhere and set it up in less than a minute. Every input you're likely to need is available. A button press will flip the picture to accommodate front or rear projection, whether you're projecting from a table, upside down from the ceiling, or bouncing off a mirror. Twist the lens to focus, turn the keystone dial until the picture is square and you're set.
Here's what I did with my RioHD-LED-2: I borrowed an idea from a local water park. I had a pool party and set up the projector along with an old DVD player and boom box and had poolside movies. A bed sheet clipped to the fence served as the screen. Everyone had a great time. Set up and tear down was fast and easy. Poolside movies are not something you'd want to do with an expensive projector. Here's some other things you won't want to do with an expensive projector: You know that old DVD player you have leftover from when you upgraded to Blu-ray? Why not set up a big screen theater for the kids in the basement? Got some white paint? Why not make a video game wall? How about setting the RioHD-LED-2 on the roof of your car and having drive-in movies on your garage door? When the cost gets this low, possibilities start to come to mind.
Large companies will think of this little projector as disposable. For what their purchasing departments are used to spending on one projector, they can buy 10 RioHD-LED-2s. Power Point for everyone!
My RioHD-LED-2 arrived with a non-working remote, so I get the chance to report on Favi's customer service. Favi has a funky warranty. For 45 days, everything including shipping is covered. After 45 days until 1 year, Favi will repair the RioHD-LED-2 for a "flat fee." They don't say how much the fee is. In order to get warranty service, you must first go to Favi's website and fill out a "Product Issue Submission Form." Then you must wait for a technician to respond. Once you have convinced the tech that you have plugged the projector into a working outlet and remembered to take the lens cap off, you can return a defective unit for replacement. The technician helping me, Josh, seemed genuinely interested in understanding and solving my problem. He sent, by Priority Mail, a tested remote to replace mine. My remote problem took a total of 6 days to fix, from discovering the problem to holding a new remote in my hand. That includes a weekend.
I think it's pretty clear that Favi is just selling a rebadged generic Chinese-made projector. That's OK. Just understand that there's no miracle here; this little unit is no match for a home theatre projector costing thousands of dollars. It would be unreasonable to expect the RioHD-LED-2 to match the polish and performance of a projector from, say, Sony. But it does avoid many common projector problems. The quality seems OK. It doesn't run hot. The fan doesn't make too much noise and only runs for a few seconds after shutdown. You won't have to stand around waiting for the RioHD to cool before tossing it back into your duffle bag. Favi customer service is courteous and helpful. Most importantly, the RioHD-LED-2 gives great value for it's price. It's cheap to buy and cheap to run since it uses less electricity than your living room TV probably does and will likely never need an expensive replacement bulb. While the audio isn't great, at least it's there; that's not always true with video projectors. It's great fun too. Have realistic expectations, and the RioHD-LED-2 is guaranteed to please.