Following the previous article, here we will talk about the problems faced by tritsipoi projectors as a function of time and dust that accumulate inside them. I really will try to talk about the Visual tritsipwn of the headlights as […]

After prompting several friends-readers, we decided to write this article and say two things concerning the behaviour of projectors in time in relation to the accumulation of dust  in their optical machine. Let’s start splitting of projectors in two basic […]

H construction-conversions are in our blood and really give us life. It’s in our nature to spend our free time trying to get us to the technical limits and you don’t hide that this gives us strength to continue to […]

A while ago we had the pleasure to see and to “arrange” a w6000. O our headlight came to 1300 hours of usage and lamp burned.. Our first impression caused the light weight and the somewhat “Chinese” chassis. … the […]

A few days ago came to our laboratory a Hitachi TX-200 with over 2000 hours (600 in the second lamp) and with visible markings on the image. Low contrast and brightness and too large blotchy white tab. Believe us, our […]

Recently came to our laboratory a projector Optoma’s and specifically the hd800xlv with a mystery color problem. They say that a picture is equal to a thousand words …. and rather thus is. .. See the well … Mystery problem […]

We all have heard that a projector DLP technology uses an animated color wheel to create colors in the picture … and that is the reality. Where there is a confusion in the minds of most is what exactly happens […]

The history of DLP technology go away, back in 1987 when Professor Dr. Larry Hornbeck was completing its study on a digital device mikrokathreftwn. She argued the Texas Instruments, an optical semiconductor device capable to direct photons with unparalleled accuracy. […]

Certainly those who fiddle with the video projection will have heard of the problems focus of Epson LCD. On the other hand those who’re owners will have already experienced. The Focus problem of Epson regards almost all of the models […]

If you notice a black background usually multiple and irregular white dots (something like a starry night sky) then your projector has a serious problem on the DMD chip. The image you see is similar to this … This problem […]

When such a powerful headlamp gets irreparable damage to the optic. then the amount of repair could not only be a very interesting story. … O our headlight came after his attempt at repair by a technician who suggested the […]

Suddenly half the screen of your BenQ has been covered by white and black vertical lines; Don’t worry … the repair is simple, easy and most importantly you’ll learn about it here! Let’s get straight to the Chase. Several projectors […]

It is possible to operate a projector designed for high pressure lamps with a simple LED diode; the answer is. … Yes it can … enough of course to be available for searching, basic electronic knowledge, time and ofcourse what […]

The SONY is famous for its very good build quality on all its models reputation confirmed each time that we open for cleaning a SXRD model. Recently, I fell into our hands a “small” VPL-AW15 with approximately 900 hours and […]