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Also, what are the actual dimensions of the screen you want, i.e. width by height? Does it have to be that big?
Now what do you think? Do you suppose it just might be that the poster wants a screen that big? Sheesh, What a question to ask.
It is as if you didn't bother to read any part of this thread except the part that you wanted to disagree with. That is of course exactly the case at hand.
Your comments on this thread are both unwarranted and almost assuredly unwelcome. You are obviously trolling around, looking for any posted effort that pertains to this mix so that you can simply express your opinion and run interference with any suggestions and advice that is given. The only place that that it would be proper to do so is in your own dedicated thread on the subject. That way, anybody who wanted to respond to what you have to say could do so, would do so, or just maybe might not bother.
You already managed to get one Member's thread closed down with your constant harping, are you shooting for a second one?
to any extent, it seems all too convenient for you to overlook some very important facts.
1. No Mfg. projection screen in existence has perfect Light uniformity from one side to another. High performance screens, screens that have a higher gain then unity, certainly are not going to be exactly equal in reflectivity from side to side or top to bottom. Some screens do better than others, but often it is a case where the projector itself lacks light uniformity..
2. Using a small sample against a very large screen is not indicative in any way shape or manner of the performance that another screen made of that same material or coating, and at the same size would do. that is a proven fact many times over and is a primary reason why using small samples to make a judgement is ineffectual at best and completely worthless at worst. A great many people have made decisions based on small screen samples only to come to the realization that the performance in real life, and at a real screen sizes is not what the sample indicated they could expect or were expecting
Too often, the only one who benefits from suggesting that someone look at a small sample and make a judgement is the person or screen mfg. who provided the sample.
3. You seem determined to try to convince people that the RS-MaxxMudd LL coating does not have virtually equal brightness potential across its surface. That is absolutely a totally wrong statement. That ANY hIgh gain a screen will accentuate a projector's own lack of uniformity is the only correct evaluation you could make. To take that point further, RS-MaxMud LL...which is a coating which has a measured 1.3 gain, exhibits less of a tendency to make such a situation apparent. It might not be absolutely perfect, but for a do it yourself paint application it comes awfully damn close.
In the end, coming on to someone else's thread to dissuade them from a given choice by trying to discredit that choice and the person who has suggested it amounts to pursuing one's own selfish agenda at the expense of the person who needs help and advice. I have yet yo see you post anthing resembling "help" or instructional advice. Instead you could simply suggest a different route to take and let the member do his own research & decision making.
Bluntly put, the only time you get any rebuttle from my direction is when you come onto a thread with your dismissive tone and insistence that I'm giving people wrongful advice.