So today while playing with it some more, I noticed this:
I don't remember having noticed this line before (and am confident I would have noticed it) - it's only like that just after the display has turned on but gradually starts to become less and less noticeable after a couple of minutes until it's virtually invisible. I also noticed a faint buzzing sound if the backlight is set to lower than three ticks below maximum.
I also tested how low I can go in terms of refresh rate or pixel clock. 1600×1024 at 57 Hz (105.5 MHz using CVT-RB timings) it is, anything lower and I get a black screen with the LED flashing amber.
Update 2021.08.24: Well, what do you know - fired it up today and no red line.
I don't remember having noticed this line before (and am confident I would have noticed it) - it's only like that just after the display has turned on but gradually starts to become less and less noticeable after a couple of minutes until it's virtually invisible. I also noticed a faint buzzing sound if the backlight is set to lower than three ticks below maximum.
I also tested how low I can go in terms of refresh rate or pixel clock. 1600×1024 at 57 Hz (105.5 MHz using CVT-RB timings) it is, anything lower and I get a black screen with the LED flashing amber.
Update 2021.08.24: Well, what do you know - fired it up today and no red line.
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