Copying This Manual - Medion MD 31119 Bedienungsanleitung

Vorschau ausblenden

Inhaltsverzeichnis

Verfügbare Sprachen

Classes of Pixel Failures:

Failure class

The acceptable number of defects of the above mentioned types in each failure class refers to one million pixels

and has to be calculated according the physical resolution of the display.

This leads to a maximum allowed number in class II type failure:

Resolution

1024 x 768 (15")

1280 x 1024 (17,18, 19")

1600 x 1200 (19")

1440 x 900 (19" wide)

1680 x 1050 (20" wide, 22" wide)

Class I type failure only applies to special applications, e.g. medical applications, and results in corresponding

price increases. Class II type failure is the established standard for quality conscious manufacturers with high

quality displays.

Example 1:

A 15" - XGA-display consists of 1024 horizontal and 768 vertical picture dots (pixel), which amounts to a total of

786,432 pixel. Related to one million pixels this translates into a factor of about 0.8.

Class II type failure consequently allows for two defects each of type 1 and type 2 and 4 defects of type 3 and 2

clusters of type 3.

Example 2:

A 17" - SXGA-display consists of 1280 horizontal and 1024 vertical picture dots (pixel), which amounts to a total

of 1,31 million pixels. Based on one million pixels this translates into a factor of about 1.31.

Class II type failure consequently allows for three defects each of type 1 and type 2 and 7 defects of type 3 and 3

cluster of type 3.

These cases are normally not covered by warranty.

If the number of failures exceeds the figures of any category mentioned above then this may be covered by the

warranty.