http://www.oled-info.com/introduction

OLED vs LCD
OLED displays have the following advantages over LCD displays:

  a.. Lower power consumption
  b.. Faster refresh rate and better contrast
  c.. Greater brightness - The screens are brighter, and have a fuller 
viewing angle
  d.. Exciting displays - new types of displays, that we do not have today, 
like ultra-thin, flexible or transparent displays
  e.. Better durability - OLEDs are very durable and can operate in a 
broader temperature range
  f.. Lighter weight - the screen can be made very thin, and can even be 
'printed' on flexible surfaces
OLED disadvantages
OLEDs aren't perfect. First of all, today it costs more to produce an OLED 
than it does to produce an LCD - although this should hopefully change in 
the future, as OLEDs has a potential to be even cheaper than LCDs because of 
their simple design.

OLEDs have limited lifetime (like any display, really), that was quite a 
problem a few years ago. But there has been constant progress, and today 
this is almost a non-issue.

OLEDs can also be problematic in direct sunlight, because of their emmissive 
nature. But companies are working to make it better, and newer AMOLEDs (such 
as Samsung's Super AMOLED and Super AMOLED Plus and Nokia's CBD displays) 
are quite good in that respect - some even consider them superior to LCDs.




"trans" <no@spam.lt> wrote in message 
news:j9dke3$3ni$1@trimpas.omnitel.net...
> mane domina kiti klausimai, kuo tas oled displejus pranasenis uz esamas
> technologijas? Konkreciai:
>
> - "72% color gamut on NTSC standards" kai iprastas LCD yra nuo 70-75%. O 
> yra
> LCD ir 130% jei tai nereklaminis triukas
> http://www.chimei.com.tw/en/model-detail.asp?Pid=135
> - "contrast 100,000:1" ar cia daug siai dienai?
>
> vistik kur yra tiesa ir kokiu realiu vaizdo kokybes pliusu galima tiketis 
> is
> OLED?