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Posted
We started installing the NEC VT52's a year or so ago. What I like about them is that everything (filter etc) seems to be accessible while still being ceiling mounted.
Posted

I would recomend the Epson EMP X5 for that res and 2000 ANSI, also the service spacing is better on this machine and has only 1 filter but are you replacing one as you may also have to take in to consideration the distance from the WhiteBoard, if you require further help or advise please IM me and i will ring you.

 

Marc

Projector Engineer

Posted

All projectors have filters, some HP ones I have inheritied don't appear to have a filter just a fine mesh on the vents but you have to vac that off as it turns all fluffy and not nice.

 

I agree with the Epson projectors they are nice bits of kit and if you search around you can sometimes find them with a free spare bulb.

 

Also why go for a DLP Projector? I'm taking them out of places to put LCD ones in as they are brighter and crisper than the DLPs, for the useage that happens in classrooms the LCD is king over DLP (LCD = better for powerpoint, word, active studio etc etc; DLP = better for movies) but TBH movies look fine on the LCDs anyway.

Posted

Yeh, suppose..

 

I was interested in DLP's as we just seem to be constantly cleaning projector filters, resetting filter timers etc.. at the end of the day I'm an IT person not a cleaner :mad:

Posted

It's not a cleaners responsibility to do that either...it's ITs responsibility, same as cleaning out the PC chassis, and wiping down screens/keyboards/mice IMO...

 

We just do ours on a floor by floor rota, once a month. Stuff the warning messages - some of those are just hopelesly pessemistic.

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