Re: LaCie 324 vs HP LP2475w (was LaCie Blue Eye)
Re: LaCie 324 vs HP LP2475w (was LaCie Blue Eye)
- Subject: Re: LaCie 324 vs HP LP2475w (was LaCie Blue Eye)
- From: "J.Raimar Kuhnen-Burger" <email@hidden>
- Date: Fri, 03 Jul 2009 23:03:29 +0200
- Thread-topic: LaCie 324 vs HP LP2475w (was LaCie Blue Eye)
Roger,
The HP2475w is an S-IPS with LM240WU4 panel from LG displays with 102% NTSC.
The Lacie 324 is a S-PVA based unit with 92% LTM240SC06 panel with 92% from
Samsung. That´s a big difference.
324 Gamut
1931 chromaticity
Cx Cy
R 0,659 0,327
G 0,217 0,681
B 0,147 0,073
CIE 1931 area ratio coverage
sRGB 130,98% 98,32%
NTSC 92,77% 91,40%
Adobe RGB 97,09% 95,16%
Both units have internal LUTs (as always), but the Lacie allows you to
adjust the luminance and whitepoint by software control (via DDC/ci). Here
only the colortemperature for full white luminance is set. There is no full
hardware calibration with all luminance levels given. That´s why the
graphics card loads a VCGT/LUT with the "finetune". So what you do here is
just a software based automatic OSD control - not more not less.
The HP can adjust the internal scaler LUT via the OSD, too. The HP also
supports DDC/ci. By using softmcs or a software that does "know" the HP, you
can do the same type of calibration as with the lacie.....
Raimar
am 03.07.09 21:03 schrieb email@hidden unter
email@hidden:
> Von: Roger <email@hidden>
> Datum: Fri, 03 Jul 2009 05:25:19 -0400
> An: 'Rob Griffith' <email@hidden>, <email@hidden>,
> <email@hidden>
> Betreff: LaCie 324 vs HP LP2475w (was LaCie Blue Eye)
>
> Incidently Rob,
>
> Other than the presence of internal LUTs, is there a difference between the
> LaCie 324 and the HP LP2475w? Seems to me both LaCie and HP shop at the same
> LG cafeteria on this one. Same drive electronics, same OSDs.
>
> Roger
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