Quote:
Originally Posted by ashlar42
This is why in the guide I use CRU. To have more control on those things... although I've been an Nvidia user for a very long time, don't know how AMD works with it.
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I am using CRU. So if I go further than +/-0.003hz in CRU, the actual display rate -- as reported in Ctrl+J and Radeon Settings -- just falls back to the default 59.940hz timing.
I suspect it's because the HDMI 1080p mode I'm using isn't a "PC mode" but rather a "TV mode", and perhaps TV mode rates are more strictly standardised by HDMI spec.
I am limited to "TV mode" HDMI signal as otherwise my TV thinks it's a "PC mode" and disables a lot of picture controls and uses different processing which I don't like. edit: and I'm pretty sure the TV's 24hz mode wouldn't work either unless it's the specific TV mode HDMI 1080p24hz signal.