Frage von TrK:
Hi folks,
hab mal ne question, do not know exactly obs here but fits so well since its all slightly technically gifted. And although we have Sommen s.unserer school the last school year to organize. Ne plant, etc., we have. I now had an idea so a small SingStar contest to make out. Video wall is an expensive but so bissel with beamer and screen and then connect the PSP s.die. Problem will certainly be the sun too bright. When one side and now on the big screen this Molton black stretch fabric would be the already rich damti a fairly good picture it? The sun comes of behind is behind the screen.
Would be cool if you could help me thank in advance.
Antwort von Leini:
Hello,
How much has the ANSI Beamer?
mfg
Leini
Antwort von RKD:
does not, it must already dark, forget that with the substance
mfg
Reinhold
Antwort von beiti:
The most "affordable" Presentation Beamer (4000 ANSI lumens) can be indoors with a little subdued lighting, a somewhat usable Picture Show. Really good, it is only with greater Abdunklung. Outside, against the sun, you have no chance on the wall or something to see, because help is not synonymous Molton.
Antwort von B.DeKid:
In gym embarrassed?
Antwort von Markus:
Video Wall is a bissel expensive ... Schade, outdoors in the sunshine would be a video wall was exactly right. Between a beamer and are worlds apart, even when the projector is powerful.
The fact that no one school can set up video wall, lit to me, however, synonymous On. If the event so large that it becomes necessary, the singer enlarged manner?
Antwort von TrK:
Well first of I think Beamer has 2000 ANSI lumens. Well I thought that the canvas is then up to the behind the screen is the light of the sun. And then also of the top and the sides parallel to the surface these Molton canvas fabric stretches.
Aso and the canvas by the artist should not be enlarged but the show is so that you have there on the screen the picture of the PSP would see what the Singstar is running and what all the singing.
Antwort von TrK:
So it should look like this. The canvas we are so out exactly behind the canvas of the sun, so that it does not frontally draufscheint. Thus, the surface ever so slightly darker. And then also this substance Molton s.der Right and Left Page and excited to be top of that even less light on the wall falls. What would believe her because garnicht work?
Antwort von TrK:
It is in the gym to relocate would be synonymous not bad in principle but mhh naja then yes you can hear outside garnicht of the music in the hall is played, because we do not program the whole time, so make only as synonymous Music times run . Sure we could and a few boxes and the rent will still ship out the school but maybe not so hats with money: P
Antwort von MultiScreen projects:
I worked in a hall with a glass front Picture with 20,000 lm worked. The picture was only in the early twilight acceptable. At another event, we have the canvas in a truck-trailer (solid construction) by and with 10,000 lm Rückpro worked. Here was the only bearable Picture synonymous. It can be projected with Haushaltsbeamern (less than 5.000 lm) completely forgotten.
Antwort von TrK:
Well today we had just re ne event in our gymnasium. Beamer was shit was not quite so bright outside and the screen was just as synonymous as easy. Picture was just very flat. So simply too bright and I want just by darkening wegmachen iwie.
Antwort von Markus:
The obvious problem with a beamer is that he is not of a black out area, as in the additive color ( "TV") is usually the case, but of a white. The Projected Picture must be reflected and yes it works only on white. This means synonymous but that any ambient light, the white canvas aufhellt and thus the contrast range of the beamer is becoming thinner.
Depends is now totally black Molton, then the projected picture is better (apparent), but the whole looks more like a "kids movie" with a (in comparison to the environment) Picture too dark looking.
Antwort von TrK:
I do not understand now what if you darken it would otherwise would be in a dark room.
Antwort von Markus:
In a dark room, people accustomed s.die dark and when a beamer something projected onto a screen, then it is good to see synonymous.
Move the people on the other hand, in the light and run "just short" s.einem darkened area, then they see is not much.
Antwort von TrK:
Well yes you are the all the whole time there. But what do you think would be so eingigermaßen walk from her building. Should not be perfect None has said just as the man in the picture as the background.
Antwort von Markus:
I can not estimate because I do not know of existing opportunities. I had a spontaneous compendium-like structure in mind, but a lot Molton (multiwall aufgespannt so that no light shines through more) and numerous traverses would have necessitated. That will probably not be, right?
Antwort von TrK:
Well as I said money is tight s.der school. I thought for 10x3m son Molton and then just stretch so synonymous always find what we have to fix, so then as already described above looks like. I thought this way, a situation already Molton is opaque.
Antwort von B.DeKid:
Note = Take perhaps Landscape Slide Black / White is known by its farmers and tarpaulins for straw.
This is cheaper and can be with a couple of roof battens and screws 4x4 beam angles and fast crafts .... vorallem synonymous, it does not rain, because Peter is perhaps the sour s.dem days he was not invited.
