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Re: ThinkVision P27u-10 27'' monitor shows yellow light in dark

I just bought ThinkVision P27u-10 27 inches monitor. Everything is fine except that some yellow light is showing on the right edges when screen is in all black. This is annoying when watching videoes with dark scenes. I have a picture taken when the screen is in all black.  I don't know if anyone had this kind of issue before with other ThinkVision monitors before? Thanks for your help.

 

 

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Re: ThinkVision P27u-10 27'' monitor shows yellow light in dark

Hi hby3358, Thanks for reaching out. Is the yellow spot only visible on a certain application or is the yellow spot always visible? This will help us identify whether this is due to a bad driver or due to hardware failure. We'll wait for your update. Thanks.

   
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Re: ThinkVision P27u-10 27'' monitor shows yellow light in dark

Hi Jack_Lenovo1, it is not specific to one application.If the screen is dark, I could see the yellow spot. Thanks.
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Re: ThinkVision P27u-10 27'' monitor shows yellow light in dark

Hey there, hby3358! 

 

We recommend contacting the Lenovo Think Line support at  1-800-932-0465 (listen to the prompt) and inquire for a repair service for the ThinkVision as this is a clear hardware concern with the screen. 

 

Regards, 



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Re:ThinkVision P27u-10 27'' monitor shows yellow light in dark

I have this same monitor and I have vignette in appearing in the corners, and in some corners it has a rainbow coloring to it, the content is still there in the  corners but in the case of the upper corners it messes with the menu bar. work between two different MacBooks, both are different specs and ages, but both exhibit the same screen defect. 

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Re:ThinkVision P27u-10 27'' monitor shows yellow light in dark

I just unpacked a P27u-10 and I do not observe either defect - no rainbow color in the corner, no yellow bleeding on the edge. There is a minimum of visible back-light on black screen on the edge, but not something I would complain about. So for the two customers reporting issues in this thread I think they have unlucky defective units and hopefully Lenovo support can sort out some fix or replacement.

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