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Sup /g/
tl;dr: Monitor supposedly supporting 120 Hz wont go over 60 Hz
Got a Samsung Syncmaster HDTV TA750, which I use as a monitor for my pc, hooked via an hdmi 1.3 cable to my RX 480 with Crimson driver. Resolution is 1080p.
Sources I found on the screen say that the max refresh rate is either 100 or 120 Hz. I am trying to get it to work with a refresh rate higher than 60 Hz by going to the Display tab in the crimson drivers, creating a custom resolution and setting the refresh rate to something higher (e.g. 75 Hz) then Display Settings > Advanced Display Settings > Display Adapter Properties and setting the new refresh rate under the monitor tab.
The screen goes black and tells me "Mode not supported" before reverting back to 60 Hz after a few seconds. Am I doing something wrong?
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>>58531551
No 120hz via HDMI.
Samsung 120hz bullshit just means the monitor will refresh twice for every input refresh.
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Go find stupid questions thread. It's also probably only going to work over dvi or displayport
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For example:
http://www.samsung.com/ae/consumer/it/monitor/tv-monitor/LT27A750EX/EN
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>>58531580
The screen only has 2 Hdmi inputs
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>>58531572
this most tvs only accept 60hz.
you can turn it off in the menu if you want the straight 60hz instead but you're not getting 120hz input
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>Got a Samsung Syncmaster HDTV TA750
i just read that fuck off
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>>58531551
there are more internal things than just 120hz support. it could be that the scaler blocks external sources to provide true hertz support.
the algorythms used to show the image at 120hz could provide heavy input lagg thus they disabled the option for a reason when connecting it to pc
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