The principle thing that makes TFT and Plazma more in style than projectors is the high value of substitute lamps. However, a projector can produce a bigger image and with trendy LCOS and DLP Projector displays a superior image in many cases.
Traditionally projectors have used Ultra High pressure lamps and this is the issue! UHP Lamps price between 2 and four hundred to replace. They usually have a common life span of 2,000 hours, produce a LOT of heat and use quite a lot of electricity, so the price of running a projector might be fairly considerable.
Nonetheless, rising onto the Market now are projectors that use LED lamps, offering a superior 20-forty,000 hours of lamp life, a much lighter power utilization and so much less warmth! Not only that, as a result of lower heat, LED projector require less cooling and so, the projector can be made lots smaller and lighter.
The primary wave of LED projectors had been launched a couple of years ago, largely in pocket size, pico format, but they didn’t impress, with lumen rankings as little as 8 lumens, they were useless in all but a “pitch dark” room. LED projectors at the moment are evolving fast and getting brighter by the month, the truth is, Casio now produce an LED/Lazer projector with a full 2,500 lumens of light!
Nonetheless it’s the Pico projector market that interests me, extremely portable projectors are great for “on the go” shows and places the place a fixed system will not be an option. The primary Pico projectors have been, more or less, useless, but now, they are actually getting some quite usable specifications and I am sure the longer term lies here.
A pocket dimension projector that can throw a a hundred+ inch screen is rather a lot more convenient that transporting a screen or monitor, it’s also great for smaller offices and occasional residence cinema, but what projector do you go for?
In steps European Company MicroJekt with it’s common LED mini projector range, with up to 150 lumens of light and high High quality LCOS displays, the issue is solved! 150 lumens may not sound much, however I’m more than happy with the results of my MicroJekt Traditional LED projector. It has a new type RGB LED lamp and produces very crisp clear images, It can handle 50 inches in ambient light and as much as a hundred and twenty” in a darker setting, from a really small package. It also has a inbuilt USB host and SD reader that may play films and presentations directly from an SD card, USB stick or USB hard disk, a really useful feature.
Microjekt projectors supply reasonable high quality, but are somewhat cheaper than other manufacturers, although providing more function and brightness. The Microjekt Classic LED pico is about the same dimension and weight as the Acer Pico, but boasts 50 lumens more light and loads more features. A friend of mine has a Microjekt 35 lumen pocket energy, again a true pocket size projector, in darker environments that is fairly impressive too, however still a little bit of a “big boys toy”, the classic is a better option for critical use.
In case you are thinking of buying a projector, then consider the running prices and track down the latest LED models, they are more than just toys as of late! I’m positive that as LED expertise continues to develop, we’re going to see the projector make a giant comeback, with much much decrease running costs, they offer an attractive various to Plazma and TFT screens.