Proview AI937W, Руководство пользователя

Страница: 25 / 27

ENGLISH
TECHNICAL INFORMA
TION
24
LCD Monitor User’s Guide
Permanently unlit or lit pixels
The standard of production techniques today cannot guarantee an
absolutely fault free LCD display. A few isolated permanently lit or unlit
pixels may be present. The maximum permitted number of pixel faults is
stipulated in the stringent international standard ISO 13406-2 (Class II).
Example:
A 17” flat-screen monitor with a resolution of 1280 x 1024 has 1280
x 1024 = 1310720 pixels. Each pixel consists of three subpixels (red,
green and blue), so there are about 4 million dots in total.
According to ISO 13406-2 (Class II), a maximum of 6 pixels and 7
subpixels may be defective, i. e. a total of 25 faulted dots. This corresponds
to approx. 0.002 % of the entire screen surface.
Visual Inspection
This monitor conforms to the VESA DDC (Display Data Channel) standard,
which means that when it is used with a DDC compatible video card, the
monitor is easier to set up. With VESA DDC 1/2B, when the monitor is
turned on, it will automatically notify a windows 9X/2000/XP host computer
of its scanning frequencies, capabilities and characteristics. Windows
9X/2000/XP will automatically recognize the presence of the monitor and
select the appropriate display resolution.
Plug and Play