Pixel errors in the lc display – Silvercrest SDDD 7 A1 User Manual
Page 154

SilverCrest SDDD 7 A1
152 - English
Please note that the picture settings menu has its own language setting and needs to be configured
separately to the "LANGUAGE" menu item. ENGLISH, DEUTSCH, FRANÇAIS, ESPAÑOL,
PORTUGUÊS, ITALIANO, D
UTCH, POLSKA and DANSK are available as possible
languages.
Pixel errors in the LC display
In spite of the latest manufacturing methods, in rare cases one or more light points may fail. In
active matrix TFTs with 480x234 pixels which each consist of three sub-pixels, more than 300,000
actuation elements are used. Due to the highly complex manufacturing process, rarely pixels or
individual sub-pixels may fail or be faulty.
The following tables provides an overview of the maximum tolerable number of pixel errors that
may occur before constituting a warranty claim. A warranty claim may arise where the specified
number of errors in a category is exceeded.
Description
Accepted number
Bright sub-pixels
1 sub-pixel
Max. 1
2 horizontally/vertically adjacent
0
Distance
Minimum distance between bright and
dark sub-pixels
Min. 5mm
Dark sub-pixels
Individual
Max. 7
Two adjacent
0
Distance
Minimum distance between bright and
dark sub-pixels
Min. 5mm
Total number of bright and dark sub-pixels
Max. 7