This projector is a Dell branded version of the Acer K335... but without some of the nice features of the Acer. Dell stripped out the MHL functionality, and a LOT of the image control settings in the menus. However, Dell has the WiFi functionality built-in (but somewhat restrictive), whereas the Acer requires a USB WiFi dongle to be plugged-in for those capabilities. Personally, I prefer the Acer over the Dell version for its flexibility and user controls. Also, the Acer has a much nicer remote control that fits your hand... the Dell has a tiny, cheap remote. To balance some of the Dell shortcomings, they do include a nice carrying tote/bag with it, which makes transport nice... though it's a soft case and offers little protection. Image-wise, the Dell is great, and even usable for home theater... if you don't mind 720p resolution. Both are native 1280x800, but for Video use, they accept 1280x720. Do your research, these small DLP WXGA models (Acer, Dell, Optoma) all use diamond shaped DLP pixels, which means you do not get the super-crisp picture from native 1280x800 resolution fine-detail spreadsheet images. For Video though, this issue is less noticeable. Brightness is pretty good... significantly better than the Acer K132 series and clones:, Dell M115HD and M110, Optoma ML550 and ML750, Ricoh PJ WXC110, etc.Read full review
Verified purchase: Yes | Condition: Pre-owned
Bought this little jewel 2 yrs ago for travel presentations w/ a portable screen. Its light, small enough to fit in a carry on bag, backpack, or suitcase, and easy to set up (especially with the Dell wifi link). What I like best about it is it's versatility, I can sit at almost any place in any conference room or space, and with the built-in wifi feature, set-up and position the projector to work where I get the best presentation angle/position/size I can (no always easy to do). I've used direct cabling a time or too, but unless you are showing some really complex/HD video content, you get the same performance over wifi. Plenty bright for PPT and other presentations, even in well lit rooms. Typically present in 60-to-80 inch diagonal views, and it does great. Not the brightest I've seen (a couple of Epson's I've run across were slightly brighter - halogen-based), but its highly respectable considering the Epsons were significantly more expensive and a bit bulkier. By far, the 900HD has been one of the best small investments I've made to help me on my travels. There are comparable brands out there, but I've have great luck with Dell over the years, and ZERO troubles with over 200 hours of use and 2 years of air/road traveling. Buy with hesitation, its a good product.Read full review
Verified purchase: No
Projector size small and easy to carry for travel 100-inch pictures excellent sound good but better with small computer speakers with high quality I recommend it.
Verified purchase: Yes | Condition: Pre-owned
It worth every penny
Verified purchase: Yes | Condition: Pre-owned
Came quick and was exactly what I bought
Verified purchase: Yes | Condition: Refurbished
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