Frage von Creatinside:
Good day everyone
Short Film for a small event we will hire the Beamer TDP-T95 Thosiba. (Http://www.hcinema.de/pro/show.php?angabe=toshibatdpt95)
Now I am building a stand for the device. There should be due to the situation with the chairs placed in the possible escape of the screen center. (Horizontal & Vertical)
The included graphic from the manual in surprise. The Beamer is apparently flush with the bottom of the screen to align. Those are not exactly optimum conditions for a good picture (synonymous with keystone correction). If this assembly simply because of comfort proposed so?
Can I adjust the projector in the Mid-Height anyway?
The matter is new to me and I was glad of a reference
Greetings and thank you
Michael
Antwort von Debonnaire:
Do you have the projector (so so means a device, not Beamer) already at hand? If so, try it a try, instead of trying to make you here with theoretical Rumraten smart!
If the projector has a designated function that you can place it flush with the bottom edge, then work it gets. It is extremely likely, however, is synonymous's very good when you see him in the middle montierst.
As I said: Just MAKE to Labern place!
Antwort von Creatinside:
Do you have the projector (so so means a device, not Beamer) already at hand? If so, try it a try, instead of trying to make you here with theoretical Rumraten smart!
If the projector has a designated function that you can place it flush with the bottom edge, then work it gets. It is extremely likely, however, is synonymous's very good when you see him in the middle montierst.
As I said: Just MAKE to Labern place! Good evening
thanks for the reply.
the possibility of the practical test is to me entirely in the minds :-)
Unfortunately, this is not possible. I get the projector until 24 hours before the event. And it is to rent for a test projection somewhat expensive ....
Michael
Antwort von Debonnaire:
Please do! (If you jump on an article in globo answer, you do not see him again in full as a quotation paste!)
Now, inside of 24 hours you can try the following:
1st Do it how it is in the instructions and look out and think!
2nd Do it the way you think it should be and look down and think!
Take first variant or 2 And your problem is solved. - Oh, if only everything were that easy to do in life ...
Antwort von pilskopf:
It is quite normal for the projector begins s.der edge. If you hang him upside down, it is the top edge. This is the case with almost any video projector. # Of course you can set up the projector and then change by Keystone should work.
Something strange but very normal. Without keystone function you have the best Resolutionaber a good projector scaled synonymous in the Keystone well. At my home I can see no disadvantage.
Antwort von Creatinside:
Not really, because I think a designer of edelausführung beamer projector stand ... sorry and did not intend to build this projector because of the inappropriate height 24 hours before the festival to meet in order to length on the table saw.
synonymous if it appears to me that you request between the lines a bit premature to implizierst about my (or I'll suggest is something ?).... which is not so. I ask this question because an antecedent to test in practice is not possible and large correction in the amount not synonymous.
this request a certain quantum preceded s.hirntätigkeit. at least in the framework of possibility .... :-)
kindly
Michael www.emmental-filmtage.ch (like submitting what?)
Antwort von Kino:
Hi Michael,
if your designer Edelausführung projector stand as a top end table (one plate) provides the rest of the projector, it is no problem, the Height of your furniture s.der BLW-center bearings.
In a pinch you need then only by one or two books on the projector designers tend to bottom. This works but synonymous in larger descriptions, the dishes must ultimately synonymous so high there. Latches to the "philistines" or I 'was misunderstood?
Antwort von Creatinside:
Hello Movies
thanks for your straightforward and pragmatic response. I am in eBay some "buy Le Corbusier" and picture books to use as a possible base for the projector :-)
Accordingly, the lenses of the projectors in general are not easily aligned to top (parallel to the floor)?
Michael
Antwort von Kino:
... Accordingly, the lenses of the projectors in general are not easily aligned to top (parallel to the floor)? ... There can be no speculation. I can only focus synonymous s.dem of graph you set, if the accuracy of information contained on this for your projector model. The graphics that have not surprised me - that's more the rule. Better yet ask the landlord, who would know his chest, right?
Sorry, but I think you'll only get better advice of someone who has the same device, which seems possible with the wide range of products in this market by accident.
Antwort von Axel:
Almost all projectors do not project straight out but to lower (for ceiling projection) was added (called offset). You can of course affect this offset with the vertical keystone correction in most cases.
However, does this affect the image quality.
For projectors with lens shift (offset s.Projektor adjustable), the maximum shift is shown in the calculator. (Remarks on the technical details of the oe Beamers)
Affects the image quality? Well, this thing has definitely not special, all just old-fashioned Connections, VGA, S-Video? Pfff. 1024 x 768? Pfff.
And the words of 2200 Ansilumen reminds me a little s.die "W" to the mail order hi-fi systems. Particularly valuable is it anyway. A good picture? If I was to appreciate time, up to three meters in width, no preference whether lens shift or keystone correction still cost a tiny bit of sharpness. This makes the cabbage is not fat.
Antwort von beiti:
I'll try to bring some light into the darkness:
Almost all projectors have an offset. This is as it were a fixed Objektivshift adjusted upward. So the projector is horizontal, the lens also, but the lens itself is a bit higher than the chip, and so ends up a piece of the projected image without distortion up next.
The graphic from the manual would be absolutely incorrect. Only in the inventory as shown in the chart to get there without electronic keystone correction, therefore, achieved the full picture quality.
Some precious projectors can shift the optical one piece adjustable - but not mentioned here at the Toshiba TDP-T95. And even with the devices, where there is an adjustable shift, it is more about getting a picture without distortion and tilt higher, for example, if the screen for better navigation will still hang above.
Projectors have a relatively wide-angle synonymous Optics (for example, compared with a slide projector). Most stands or hang the projector before the public, or at most on the descriptions of the front rows of seats. Thanks to the offset it can be relatively low (or relatively high hang), and thus he is never to visual obstruction. That's pretty awesome when you think about it.
A listing on Height of the canvas center is almost never of benefit, so it is no longer provided for most projectors. Indeed, the relatively small chips (in Comparison to the classical KB-slide), an offset is synonymous technically complex, already the 300-euro projectors are so equipped. When KB-slide that was different, so there was only a shift Lenses expensive option.
