Hardware Thread, Long throw projector? in Technical; I'm after a good projector for projecting from 14-16feet away, the teacher is a bit fussy and wants to project ...
2nd February 2012, 02:16 PM #1
Long throw projector?
I'm after a good projector for projecting from 14-16feet away, the teacher is a bit fussy and wants to project it on to a different wall to the standard wall, we don't want to move the mount due to the fact that we'll only end up moving it back when she retires and another teacher goes in there (silly situation really)
I was considering one of the 20,000hour bulb life Casio projectors, anyone have any experience of these? Or any others you can suggest that might fit the requirement a bit better?
2nd February 2012, 02:23 PM #2
Wow! hahaha... i had a look at long throw projectors and found them to be so super expensive that it just was not feasible. I realize for the most part we are "slaves" to the teaching staff, but in this case i think i would reserve my right to tell them to take a hike or pay it out of their won budget!
2nd February 2012, 02:27 PM #3
Luckily they are paying for it out of their own budget Though obviously the price needs to still be reasonable, what sort of prices did you find?
Originally Posted by RobBaxter
The distance i'm after is on the border of the throw distance capabilities in regular projector spec sheets (i think) so I was hoping just a beefy normal one might cope?
2nd February 2012, 02:29 PM #4
I can't remember the model, but I borrowed an Optomo that had a fairly long throw.
However you need to consider that the further away the projector is the more likely it is to shine in her eyes. If the room's got a high ceiling you'll probably be fince since you can mount the projector higher to get it out of her line of sight. However if the room is lowish then you might be in trouble.
2nd February 2012, 02:33 PM #5
2nd February 2012, 02:48 PM #6
LOL I take back what i said when i said "The one i'm looking at is on the border of the distance i want" ........ i was reading the measurement on the PDF as feet when it was displayed as metres, the casio XJ-M140-155 (4 models) will all be more than enough. Just got to persuade them to spend £700 on it though, granted the 20,000 hour bulb life should make that easier.
2nd February 2012, 02:53 PM #7
be carefull tho, in order to maintain the aspect the projector normally speaking must be correctly squared. (don't ask) but i had a right little nightmare with 10 projectors which all had to be re-installed and aligned. Doh!
2nd February 2012, 03:43 PM #8
You'll shop around for the best price, take delivery of it, get it installed, get it keystoned and aligned, tidy everything up and pat yourselves on the back for a job well done, then she'll come in, and all you'll get is "well that's not very bright is it?"
Thanks to sonofsanta from:
mrbios (3rd February 2012)
2nd February 2012, 03:47 PM #9
Ahahahahahahahaha! CLASS! Dismissed!
Originally Posted by sonofsanta
3rd February 2012, 08:21 AM #10
So god damn true
Originally Posted by sonofsanta
3rd February 2012, 09:11 AM #11
tell her she needs to find the money for one of these:
Barco | Large venue projectors | 20,000 lumens, 1080p HD three-chip DLP projector | FLM HD20
that'll do the trick... and be retina burningly bright at the same time.!
3rd February 2012, 09:19 AM #12
Holy crap and probably burn a giant hole in the school wallet at the same time
Looks pretty epic though.
3rd February 2012, 09:23 AM #13
about £70k.... plus an appropriate lens at about £8k-£12
3rd February 2012, 09:32 AM #14
Mother of God that's a whole year's budget.
Originally Posted by Oaktech
...does it do 3D?
3rd February 2012, 09:34 AM #15
how about an interactive LCD display screen? could be an option
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