Monitor without pixel inversion (pixel walk)?

MythicalSnake · September 29, 2019

So, I've bought three panels, which all had noticable "scanlines" (inversion artefacts, half translucent vertical lines): AOC XF251FZ, Acer VG270UP and LG 32GK650F. All I want is a panel without that, 'cause it drives me crazy (also, why is absolutely nobody talking about this issue on modern panels? No review even clarifies if such an issue exists) Not any other needed specs - price range: 0-500 dollars.

Hope anyone could help me out.

RGProductions · September 29, 2019

Pics? I've never experienced that kind of defect.

SolarNova · September 29, 2019

The only way your going to negate the inherent 'scanlines' caused by the layout of the LCD pixels and subpixels is to look for a monitor with exceedingly high PPI.

Like a 4k.

The LG monitor u listed only has a PPI of around 86, the other two around the 90-100 mark.

However something like the LG 34WG95U-W has a PPi of about 164, almost double that of the LG monitor u listed. it runs at 5120x2160 resolution and is 34" in size (21:9)

MythicalSnake · September 30, 2019

18 hours ago, SolarNova said:

The only way your going to negate the inherent 'scanlines' caused by the layout of the LCD pixels and subpixels is to look for a monitor with exceedingly high PPI.

Like a 4k.

The LG monitor u listed only has a PPI of around 86, the other two around the 90-100 mark.

However something like the LG 34WG95U-W has a PPi of about 164, almost double that of the LG monitor u listed. it runs at 5120x2160 resolution and is 34" in size (21:9)

Thanks for the help. But I also owned an Acer XF270HUA, which didn't suffer from those same inversion artifacts - while the Acer VG270UP did (which has the same pixel density).