1
<?xml version="1.0" encoding="utf-8"?>
2
<page xmlns="http://projectmallard.org/1.0/" type="topic" id="color-notspecifiededid" xml:lang="gl">
5
<link type="guide" xref="color#problems"/>
6
<link type="guide" xref="color-gettingprofiles"/>
7
<link type="guide" xref="color-why-calibrate"/>
8
<desc>Default monitor profiles do not have a calibration date.</desc>
10
<name>Richard Hughes</name>
11
<email>richard@hughsie.com</email>
13
<include xmlns="http://www.w3.org/2001/XInclude" href="legal.xml"/>
15
<mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
16
<mal:name>Fran Dieguez</mal:name>
17
<mal:email>frandieguez@gnome.org</mal:email>
18
<mal:years>2011.</mal:years>
22
<title>Why don't the default monitor profiles have a calibration expiry?</title>
24
The default color profile used for each monitor is generated
25
automatically based on the display EDID which is stored in a memory
26
chip inside the monitor.
27
The EDID only gives us a snapshot of the available colors the monitor
28
was capable of displaying when it was manufactured, and does not
29
contain much other information for color correction.
33
<desc>As the EDID cannot be updated, it has no expiry date.</desc>
34
<media type="image" mime="image/png" src="figures/color-profile-default.png"/>
39
Getting a profile from the monitor vendor or creating a profile
40
youself would lead to more accurate color correction.