- Edited
All monitors were in 8bit 60hz mode with cleared EDID settings in z390 motherboard + rtx 3080 graphic card, video is 4k60p
!!! you need to x8 slowdown to see FRC difference !!!
AOC Q27B3MA - 2k60hz
https://cloud.mail.ru/public/g6vi/uG9gdWZ3r
benq bl2420z - FHD 60hz ( AUO m238hvn01.0 )
https://cloud.mail.ru/public/nDaD/yy71Zr9kK
xiaomi mi 27 2k 165hz ( AUO M270DAN02.B )
https://cloud.mail.ru/public/9w6Q/y7qSgnnvm
philips 275V8LA - 2k60hz ( TPM270WQ1-SG1G012 )
https://cloud.mail.ru/public/cqgm/xgmLS7Sgg
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Upd:
And here is how simple dithering looks ( z690 + iGPU + benq in 6-bit mode )
https://cloud.mail.ru/public/anaU/kahSkroTa
And how classic 4 pattern FRC dithering look ( z690 + iGPU + benq in 8-bit mode )
https://cloud.mail.ru/public/H3BJ/7KjVMiJcA
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Upd2:
3 video cards in z390d + benq 8-bit
The gtx1060 has the most visible FRC patterns in terms of sharpness, the rtx2/3 gen have stronger dithering (hides the FRC patterns) and overall image "blurriness"