Optoma have been pushing prices down pretty consistently for the last few years. The new HD65 continues that trend and it's great value.
How come it's so cheap. This is all about grabbing market share in the home cinema market. Optoma are leading on price and performance to close the door on their competitors.
Companies like Dixons/PC World (it's the same group), and Comet have the muscle to shift pretty big volumes of product, but they're very selective about what they pick to range instore and online. You'll notice that they don't sell every brand under the sun. The goal of the manufacturers is to get their product chosen over their rivals for a certain price slot, and Optoma's product kills several birds with one stone.
There's a whole bunch of business projectors available for under £500, but nothing much that does video and gaming well and can handle a 1024x768 PowerPoint presention...until now.
I like Optoma products, but there is a word of caution. This is a DLP projector and it's very bright. DLP's make their picture in a way that can cause a problem for certain people and in certain viewing conditions. The problem is called Rainbow Effect (RBE). It looks like a red and green lightening flash on screen. Some people never see it, others see it all the time. It happens most when watching a night scene with bright pinpoints of light. On daylight scenes like football or studio programs it's very unlikely that you'll ever notice it.
Things that make RBE worse are settings that boost contrast. Turn these features off and then set the contrast control properly and you'll lessen the chance of seeing the effect.
Other than that the Optoma HD65 is a cracking buy. Enjoy.
Regards
Chris