[Tig] NAB: Sony showing its 'CRT replacement'

[Dan Desmet]

The mechanical shape of the aperture grill on a Trinitron CRT basically acts
as a low-pass filter, and as a result it masks high frequency noise.  LCDs
(particularly native panels) do not have this effect and show the noise
unfiltered.  Which is one of the big reasons why many consumers are pretty
disappointed with their purchase of large screen native panels and watching
noisy scaled standard definition signals.

Dan Desmet
TVLogic

-----Original Message-----
From: tig-bounces at tig.colorist.org [mailto:tig-bounces at tig.colorist.org] On
Behalf Of Glenn Woodruff
Sent: Tuesday, April 24, 2007 9:52 AM
To: tig at tig.colorist.org
Subject: Re: [Tig] NAB: Sony showing its 'CRT replacement'

Thanks to Sherwin Berger (RTI) for support in 2007.  ====


 

Glenn Chan Said:
"2- To throw an idea out there... perhaps the LCDs are better for
monitoring
as they tend to better show noise in an image, whereas CRTs tend to hide
noise.  For the end viewer, they will likely be viewing on a LCD and not
a
CRT... and you would ideally wish to monitor for the most discerning
audience (i.e. people on LCDs). "

I agree with this wholeheartedly.  But we also sell an LCD
pixel-per-pixel monitor that freaks people out when they see how much
noise is actually on the image.  Which they then blame on the monitor
because it "doesn't show on the CRT".

(/bangs head against desk again)

Glenn Woodruff
Cine-tal

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