This lcd screen has no dead pixel and no spot.
High Quality LCD Display
Easy and convenient to install 
Tested and in excellent condition 
Warranty Period: 90 Days warranty! 

Item Specs:
Diagonal Screen Size:15.4" WXGA
Backlight Lamp: Single Lamp (Included), CCFL
Pixels: 1280 x 800 
Screen Finish: Glossy 
Compatible model:ACER ASPIRE 5315-2940 
  
Package Content: 
One Laptop LCD screen