Color wheel DLP
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…
Tsolas Nikos
DLP technology projectors
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.…
The history of digital projector models
The story begins in the year 1989 old where EPSON influenced by the huge success of the Greek national basketball team two years ago, ‘ 87, announces the first digital projector and even tritsipo. Clearly this video projector worth a…
Dead pixels in the picture of DLP projector
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…
Zucchini balls vs Reference
The Italians say: neighbors Non e’ bello quel ch’ e’ bello, e’ bello quel che piace. What methermineyomeno in Neoellinikin means: Not nice nice, it is nice that you like. Too many everyday we confirm the above quotation. The food…
The Chronicle of a JVC DLA-HD750 repair
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…
BenQ W5000/20000 damage-vertical black lines on screen
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…
Convert Sony VPL-VW50 in LED
Is it possible to run a projector designed for a high-pressure lamp with a simple LED diode? Yes, it is. You need research, some basic electronics knowledge, time and, of course, money. We had this idea in mind for a…