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Staro 21.09.2008., 09:33   #98
pingmachine
machine that goes ping!
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Datum registracije: Jul 2007
Lokacija: zagreb
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čekaj, ti tražiš od LCD-a da postane ono što nikada neće biti...profi monitor? kupi fino profi CRT (ali nema baš više neki izbor kolko znam) pa mjeri boje cijeli dan....ili čekaj oled, možda zadovolji jednog "DTP operatera"...gledaj, bolje od IPS matrice nema..to je to...bolje nema...kara je toliko dugačka..kako da ti objasnimo?
kako da ja vama objasnim da proizvođač monitora može u izbornik staviti opcije "sRGB", "pero" i "gurtna", i da sve to skupa nema previše veze s kvalitetom slike (osim što u većini slučajeva dodatno pokvari stvar u odnosu na standardan preset)?

gle: http://www.tftcentral.co.uk/reviews/hp_lp2475w.htm

The LP2475W offers a supposed sRGB simulation mode via the OSD menu as well, so we wanted to test how this performed, again with everything else left at default. The screen immediately looked darker and slightly more 'murky' to the eye, and the colorimeter revealed luminance was reduced down to 232 cd/m2 now. Colour temperarture moved further away from the desired 6500k (being 16% out now) and colour accuracy didn't really change. The main thing this mode is supposed to do is simulate the sRGB colour space, which is important for those not wanting to work with extended colour spaces. Strangely, this mode did nothing for the screens gamut, and the CIE diagram on the left shows the colour space remains considerably larger than the sRGB reference triangle! I am left to assume that all this mode really does is darken the image! Very odd...


terminator02: nema ništa kvalitetnije u tim lampama i u wide gamutu, to je pošast koja u najboljem slučaju može aproksimirati standardan gamut (ali uz gubitak diskretnih razina boja). bit će bolje jednom kada sve vezano uz grafiku pređe 8 bitova po kanalu.
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