Acer K10 DLP Pico Projector Review - Register Hardware
The Register Hardware have published a review of the Acer K10 DLP pico projector. 'Although the K10 is a DLP projector, the specification is quite unusual. For starters, there is the LED light source, which has a rated life of 20,000 hours. That ought to mean that you'll never need to replace the lamp. By contrast, an Acer PH530 projector has a rated lamp life of 2000 hours which means that the bulb will deteriorate after a couple of years of regular use and it costs £159 to replace. The downside of the LED light source is a brightness rating of a mere 100 lumens. We're used to projectors having a brightness of at least 1000 lumens, and 2000 or 3000 lumens are quite common.'