Recently I have purchased 4K LED, now when I connect my Laptop (also 4k) with HDMI cable then my LED shows 30 Hz refresh rate and it is not smooth also result is not good as it should be. Now when I open my AMD display settings it shows me this error "No displays are currently connected to AMD products."
Below are images of my AMD software/driver.
Both Laptop and LED has 4k resolution. Now please guide me how can I get good view also 60Hz or plus refresh rate on my LED. On Laptop is is showing my 60Hz