Summary: We were looking for a projector able to generate a 2.10 mts (83") wide image with a distance of less than 0.80 mts (33"), and none of the other models I check were able to fulfill my requirement but this one. I wish it was a little smaller and lighter but this become an unimportant factor after you play with it.... Great projector with lots of choices, you can project with it in different positions...
Summary: Personal Experience An excellent projector for electronic whiteboards. The short trow virtually eliminates shadows not to mention not having to work directly into the light of a typical projector. If you use the A100WALLARM to mount on a wall, follow the instructions VERY carefully and the image will look great with very little tweaking.
Summary: Personal Experience This is good projector for table-top front or rear projection if you have a very limited distance to project the image. Problems This is not a great projector for most ceiling installation of front or rear projection. While the projector has an extreme wide angle throw mirror for close distance, the projector also has a very high angle throw as well.
Summary: Personal Experience Excellent projector if you are using it on interactive boards. Shadow-free, glare-free and most of all crisp pictures due its proximity from the board. Noise level is very low to the audience.
Summary: Personal Experience Great concept - Short throw solves lots of problems in tough rooms. Problems The downside? They don't mention in any of the brochures I've seen that the image projects up onto the screen. If you have a low ceiling where the light path from the projector to the screen is horizontal and the projector cannot be raised, then you are out of luck! Read the manual first.