projectors comparison

[Robert Howle]

Does it print at all?

Robert

[max]

Yes but poorly.

[Robert Howle]

What do u mean by poorly?

Robert

[Metalcaster]

We need to see a calibration print to begin offering advice .
Why did you buy different projectors then what is working and proven?
Seems like a waste of money.

[Robert Howle]

Does the new projector have a UV filter in place? If it has a separate one u might have to remove it. Don't remove the filter that protects the innerds of the projector from IR (heat that will destroy components). If it's a single filter u might be able to replace it with one that only blocks the IR (infra red/heat). Others that know more about this will have to comment.

Just thinking outloud.

Robert Howle

[DennisH]

What is the situation regarding these filters? Should I consider getting that filter replacement too? I am actually just getting my V1.2 up and running and stumbled across this post.
Thanks!

[Robert Howle]

Any mods needed are done at the factory. I would suggest u not make any changes to your v1.2 machine. I assume u do want your warranty to be valid?

Robert

[max]

I used a different projector because I wanted a more powerful projector. I'm using a chinese resin which was working great with an unmodified d912 (I mean without removing the filters), but when I use the new one, the time is much longer and lowering it will cause prints fail. So I measured both projectors output and saw that the dh833 output is much less.