Does the iMac screen with M chip still get dust after being used for a long time?

Replies

• Anonymous339 Jul 16, 2024
  It's a burn-in screen.. It's not dust, LCDs are like this
• Anonymous2691 Jul 16, 2024
  @ Anonymous339 # 1 LCDs are all like this? What about OLED?
• Anonymous358 Jul 16, 2024
  @ Anonymous339 Where does lcd burn the screen? What he is talking about is the common problem of gray spots on the edges of older iMacs. In addition, to reply to the original poster's question, the m1 iMac has been released for so long, and I should not have seen similar problems.
• Anonymous339 Jul 16, 2024
  @ Anonymous358 Please improve your knowledge before refuting others' views. The LCD can burn after continuously turning on high brightness for one or two years at best. The yellowing and darkening around is a prominent feature. Not only the LCD display will burn, but the same is true for the LCD iPad Pro. The smaller screen shows full-screen yellowing and darkening. OP said that the surroundings were gray, but did not mention the irregular shape of "gray spots". It is a reasonable inference to judge that the screen was burned.
• Anonymous358 Jul 16, 2024
  @ Anonymous339 Screen burning refers to leaving a permanent afterimage on the screen, such as displaying a logo for a long time, and it is easy to see that it has been printed on it for a long time. This is obviously not the case with the landlord. If you count the aging of lcd backlight as screen burn-in, then I have nothing to say
• Anonymous339 Jul 16, 2024
  @ Anonymous358 It seems like the afterimage of oled screen burn-in is not the aging of luminescent materials
• Anonymous3091 Jul 17, 2024
  There is no dust around me, but there is dust in the lower left corner. Fortunately, it is not in the middle, which does not affect the use. It is useless to change it. Exclude the flask and just seal it