해결됨: diffference between LCD panel LM270QQ1(SD)(A1) LM270QQ1(SD)(B1) - iMac Intel 27" Retina 5k Display

diffference between LCD panel LM270QQ1(SD)(A1) LM270QQ1(SD)(B1)

Hi, I need change display panel in a iMac 27 5k Late 2015 system.

What is the difference between LCD panel LM270QQ1(SD)(A1) LM270QQ1(SD)(B1)?
Can I mount LM270QQ1(SD)(A1) in this iMac?

Thanks!

게시일: 2022년 9월 16일

옵션

The LM270QQ1(SD)(B1) display is the newer version which has a higher brightness (NITS) The original LM270QQ1(SD)(A1) & LM270QQ1(SD)(A2) often had a image persistence issues (ghosting) when high contrast static backgrounds where left on too long.

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Ok thanks… So the internal cable connection is equal?

MarcoVR 의 2022년 9월 17일

@marcovr - Yes

Dan 의 2022년 9월 17일

Hello!

My panel is LM270QQ1 (SD)(A2) and has terrible image persistence, would it be possible to replace it with a LM270QQ1(SD)(B1)?

My model is the 2014 iMac15,1

Thanks!

Pedro Díaz 의 2022년 10월 9일

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iMac Intel 27" Retina 5K Display (Late 2014 & 2015)

diffference between LCD panel LM270QQ1(SD)(A1) LM270QQ1(SD)(B1)

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