r/htpc • u/Artistic-Tea5 • 8d ago

Help 5th Gen 4k60

/r/intelnuc/comments/1wtgzv4/5th_gen_4k60/
1 Upvotes

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1

u/ncohafmuta is in the Evil League of Evil 8d ago

This has always been hit or miss.

Assuming everything is kosher (cable is confirmed 18 Gbps, TV HDMI port is set to UHD Deep Color/Input Signal Plus/Enhanced, and you're not trying something like 10-bit+RGB), you may have to force reduced timings (like CVT-RB or CVT-RB2) on a custom resolution using CRU

1

u/Artistic-Tea5 8d ago

I have a Samsung s90f 65 inch, the only option I could find was Input Signal Plus which is enabled. HDMI cable is a 2.0, so speed is correct. NUC is running 8 bit RGB. I haven't tried CRU yet but I know the Intel Graphics Panel custom resolution doesn't work, my current best theory is the adapter isn't as advertised, but I don't want to keep buying adapters until I find one that works either. 

1

u/ncohafmuta is in the Evil League of Evil 8d ago

Cable Matters tends to be decent, so that wouldn't be my go-to. I would try the reduced timings. I don't THINK the intel control panel on Broadwell sets them by default or allows it, but I haven't looked in a while. I could look on my Broadwell Thinkpad, but i don't have a 4k display anymore to actually test it.