559992
66
Zoom out
Zoom in
Previous page
1/71
Next page
65 / 70
22. Norme européenne EN 9241-307
classe II
Les écrans LCD à matrice active (TFT) d’une résolution de 1920 x 1080 pixels,
composés respectivement de trois sous-pixels (rouge, vert et bleu), font appel à un
total d’environ 6,2 millions de transistors. Compte tenu de ce très grand nombre
de transistors et des processus de fabrication extrêmement complexes qui y sont
associés, il peut se produire par endroits des pertes ou un mauvais adressage de
pixels ou de sous-pixels individuels.
Par le passé, il existait de nombreuses méthodes permettant de définir le nombre
d’erreurs de pixels tolérées. Mais elles étaient généralement très compliquées et
variaient fortement d’un fabricant à l’autre. C’est la raison pour laquelle MEDION,
en matière de garantie, se conforme aux exigences strictes et transparentes de la
norme EN 9241-307, classe II, pour tous les écrans TFT. Ces exigences se résument
comme suit :
La norme EN 9241-307 propose entre autres une définition des caractéristiques
relatives aux erreurs de pixels. Les erreurs de pixels sont répertoriées en quatre
classes et trois types d’erreurs. Chaque pixel se décompose à son tour en trois sous-
pixels correspondant aux couleurs de base (rouge, vert, bleu).
Composition des pixels
5 Pixels
Lignes
Sous-pixels
Pixels
bleu
vert
rouge
5 Pixels
66


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 MD 98837 - AKOYA P2212T 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 MD 98837 - AKOYA P2212T in the language / languages: French as an attachment in your email.

The manual is 0,58 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 MD 98837 - AKOYA P2212T

Medion MD 98837 - AKOYA P2212T User Manual - English - 67 pages

Medion MD 98837 - AKOYA P2212T User Manual - German - 73 pages

Medion MD 98837 - AKOYA P2212T User Manual - Dutch - 71 pages

Medion MD 98837 - AKOYA P2212T User Manual - Italian - 67 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