11 January 2013

Affects the display image of my projector?

A large query that employs almost all projector owners is whether it affects the image of our projector screen. The truth is that this is a complex question more in essence the answer is simple. Let’s try to say two […]
25 March 2013

Electric screen platinum

Lately it has become a big fuss about for an electric screen a British salesman (platinum) which features online store at auction and sales website, the known ebay.  With prices starting below 100 euros we confess that we were at […]
7 April 2013

Profit – Colours – reflective qualities part I

It is true that there is generally a lot of confusion about the above concepts, especially in video projection. In this article, we will try to quickly decode the meanings, labeled at the outset that we are not, physicists, chemists, […]
24 November 2013

Monitors (measurements-tests)

I am of the opinion, and I’ve written several times that a monitor among others features, must operate as an entirely neutral average reflectance. In short, what gives the projector, it shows. The companies did not pay special attention to […]
14 December 2013

Profit – Colours – Reflective properties (Second Part)

Here: http://www.projectorjunkies.com/?p=1002 We explained what exactly is the gain. To see how the profit is working with colors, originally needed to bear in mind that. Every color and every shade has an inherent reflective ability of light. Let’s take this […]
29 July 2020

Celexon Dynamic Slate ALR Screen review

Many of you may do not know they exist. Others may have just heard of them. However, ALR screens have been on the market for years and their evolution has reached a very high level in terms of their performance. […]