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Posted
We have a number of these which need replacing I have a choice of a

 

"Promethean PRM-35 DLP Short Throw Projector 2500 Lumines - Promethean Planet

 

or a

 

InFocus IN124ST projector 3000 Lumines" - InFocus IN124ST Projector | InFocus

 

what do I go for, been told that InFocus is very budget but the Promethean rebrand but of what ?

 

Any Ideas?

 

Thanks

 

Looks like you are changing from a standard throw projector to a short-throw projector. If you don't need to worry about matching the right throw distance you can go for any projector you want.

 

How have you narrowed it down to those two?

 

Also yes you are correct that the promethean projector will be a rebadged version of a specialist projector manufacturer.

  • 2 weeks later...
Posted
If this is the one that fits on the Promethean all in one unit - with the integrated boom arm - you are going to need an adapter plate if you want to replace the projector - the infocus tat will not fit.
Posted

I would be wary of the PRM-35, being a DLP projector its colours are naff and we have had to replace a few due to teacher complaints.

Also the chip seems to go on them a bit too easily, we have had four that had to be sent away to get replaced to remove the snow effect of duff pixels.

big fan of the Epson EB-420 and you can get mountings from RA technology that will fit the promethean boom arms.

Posted

EB 420 also has £100.00 CASHBACK from Epson if you buy before the 31st March. You have a choice of CASHBACK or Extended warranty on the following models

 

MODEL NUMBER APPLICABLE SKUS CASH BACK VALUE (exc. VAT) 5 YEAR WARRANTY PACK VALUE (RRP)

EB-420

V11H447041 / V11H447041DC £100/€100 £120/€138

EB-425W

V11H448041 / V11H448041DC £100/€100 £120/€138

EB-430

V11H469041 / V11H469041DC £100/€100 £120/€138

EB-435W

V11H449041 / V11H449041DC £100/€100 £120/€138

EB-470

V11H456041 / V11H456041DC £150/€150 £160/€185

EB-475W

V11H455041 / V11H455041DC £150/€150 £160/€185

EB-480

V11H485041 / V11H485041DC £150/€150 £160/€185

EB-485W

V11H454041 / V11H454041DC £150/€150 £160/€185

EB-475Wi

V11H453041 / V11H453041DC £200/€200 £160/€185

EB-485Wi

V11H452041 / V11H452041DC £200/€200 £160/€185

EB-1400Wi

V11H481041 £200/€200 £160/€185

EB-1410Wi

V11H480041 £200/€200 £160/€185

  • 2 years later...
Posted

Hi,

 

Resurrecting an old thread here - does anyone have a current recommendation for changing an sanyo xe40 on a promethean boom mount system?

 

Thanks

Posted

RA Technology for replacement bracket depending on which type of system it is, oblong arm or round pole arm RA4.3-PM-100 or RA4.3-PM

I still think the Epson projectors are best, EB-530, bright, good lamp life and replacement lamps are not much.

Think they are releasing next generation of projectors at BETT this month so there could be an even better one out there.

I know other people like the Casio laser projectors, lamp free and less maintenance, but I still like a good old lamp!

just my two cents worth.

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