RE: Fw: home cinema

["Mike Griffiths" <mikegriff@xxxxxxxxxx>]

Here U Go





http://www.cgsd.com/papers/gamma_intro.html



http://www.photoscientia.co.uk/Gamma.htm



http://www.epaperpress.com/monitorcal/



http://www.myhometheater.homestead.com/gamma.html



Mike



_____

From: Jonathan Tawn [mailto:Jonathan@xxxxxxx]
Sent: 13 September 2004 23:33
To: ukha_d@xxxxxxx
Subject: RE: Fw: [ukha_d] home cinema



So, on the note of cinema and projectors,

If a projector was setup (upper and lower gamma ?!) (and what is gamma
?) and other such tweaking, is there any form of test equipment used ?

Just curious as I remember buying a monitor for a pc a few years ago and
that came with a cd and some sticker type of affair and you adjusted the
colour, contrast and a few other bits with this sticker on the screen.

And how do you know *so*!!! Much about this subject phil ?  (if you
don't mind me askin)

Regards,
Jonathan.

-----Original Message-----
From: Phil Harris [mailto:phil@xxxxxxx]
Sent: 13 September 2004 22:36
To: ukha_d@xxxxxxx
Subject: RE: Fw: [ukha_d] home cinema


> --- In ukha_d@xxxxxxx, "Phil Harris" <phil@a...>
wrote:
> > > Remember that LCD is a matrix, ie a set number of pixels
> across as
> > > well as up/down, wheras DLP is line-based (like a CRT),
> so more of
> > > an "effective" horizontal resolution than an
absolute one.
> >
> > Erm ... No ... DLP is definitely a fixed number of pixels too -
> > where'd ya get that info from?
>
> A mate of mine who is a projector installer... He was most
> insistent about this over the weekend.
>
> I will chase him up about this. It's possible it was a big
> wind-up for which I have fallen :-(
>
> Certainly the websites I've just looked at support your point
> of view :-)

What? Ya don't believe me? :-P

Phil