647083
39
Zoom out
Zoom in
Previous page
1/42
Next page
39
22. European EN ISO 9241-307 Class II Standard
Due to the very high number of transistors and the associated extremely complex
manufacturing processes used, occasionally one or more pixels can fail or become
incorrectly controlled.
In the past, there were a number of approaches for defining the permitted number
of pixel defects. However, these approaches were mostly very complicated and
varied from one manufacturer to the next. When handling warranty issues for all
of its display products, MEDION therefore adheres to the strict and transparent
requirements of the standard EN ISO 9241-307, Class II; which has been briefly
summarised below.
The EN ISO 9241-307 standard defines, amongst other things, the generally
applicable guidelines relating to pixel defects. Pixel defects are categorised into
four fault classes and three defect types. Every individual pixel consists of three sub-
pixels, each of which is assigned a basic colour (red, green, blue).
Pixel structure
5 Pixel
Rows
Sub-Pixel
Pixel
blue
green
red
5 Pixel
Pixel defect types:
Type 1:
permanently illuminated pixel (bright, white dot) even when not activated. A
white pixel occurs due to the illumination of all three sub-pixels.
Type 2:
non-illuminated pixel (dark, black dot) even when activated.
Type 3:
abnormal or faulty red, green or blue sub-pixel (e.g. permanently illuminated at
half brightness, one colour not illuminated, flashing or flickering but not type 1
or 2)
Supplement: Type 3 cluster (= failure of two or more sub-pixels within a 5 x 5 pixel
block). A cluster is a field of 5 x 5 pixels (15 x 5 sub-pixels).
39


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Medion AKOYA S3409 Series at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Medion AKOYA S3409 Series in the language / languages: English as an attachment in your email.

The manual is 3,86 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Medion AKOYA S3409 Series

Medion AKOYA S3409 Series User Manual - German - 45 pages

Medion AKOYA S3409 Series User Manual - Dutch - 43 pages

Medion AKOYA S3409 Series User Manual - French - 43 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info