RE: NEC PA271Q "Native" chromaticities
RE: NEC PA271Q "Native" chromaticities
- Subject: RE: NEC PA271Q "Native" chromaticities
- From: Roger Breton via colorsync-users <email@hidden>
- Date: Fri, 3 Jan 2020 13:08:38 -0500
Sorry for the typo, I meant PA271Q -- not "W".
Uniformity is very important, as Andrew aptly noted.
I remember getting bitten by relatively poor screen uniformity, comparing
images to one another; how could one compare the differences in the "images
themselves" when the screen "colors" drifts from one side to the other?
/ Roger
-----Original Message-----
From: colorsync-users
<colorsync-users-bounces+graxx=email@hidden> On Behalf Of
Roger Breton via colorsync-users
Sent: January 3, 2020 12:21 PM
To: ''colorsync-users?lists.apple.com' List'
<email@hidden>
Subject: RE: NEC PA271Q "Native" chromaticities
It's almost on the nose of the NEC PA271W chromaticities, practically the
same 'gamut'.
For a whole let less money. But what about the 'uniformity'? Can't say how
comparable it is, for I don't have a PA271W but that's an important quality.
/ Roger
-----Original Message-----
From: colorsync-users
<colorsync-users-bounces+graxx=email@hidden> On Behalf Of
Wire ~ via colorsync-users
Sent: January 3, 2020 12:12 PM
To: email@hidden
Subject: Re: NEC PA271Q "Native" chromaticities
On Fri, Jan 3, 2020 at 7:54 AM <email@hidden> wrote:
> Are you able to post the measured RGB chromaticities?
> / Roger
Dell UP2516D primaries as measured using DisplayCal / Monaco Optix DTP94
I haven't sanity-checked these numbers, so if something looks weird please
say so...
Display in native mode:
Chromaticity (illuminant-relative)
Channel 1 (R) xy 0.6829 0.3123
Channel 2 (G) xy 0.2256 0.7248
Channel 3 (B) xy 0.1515 0.0486
Display in Adobe RGB preset mode:
Channel 1 (R) xy 0.6441 0.3301
Channel 2 (G) xy 0.2278 0.7157
Channel 3 (B) xy 0.1515 0.0562
/wire
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