HDMI 2.0 or 1.4 Nvidia

[Tensai30]

I'm using a gtx 1070 and a 43 inch sharp UHDTV with HDMI 2.0 inputs. I purchased an HDMI cable specified as 1.4. I'm able to reach 3840x2160 at 60hz without any issues except I can't enable full color and RGB like I can at 30hz. I've read lots of conflicting information online. Some stating that 1.4 and 2.0 cables are exactly the same and buying 2.0 would be a waste of money and others stating that 2.0 specified cables can reach higher bandwidths of 18gbs where 1.4 can only reach 10gbs. I'm not sure which one to believe here. Would upgrading to an HDMI 2.0 cable allow me to reach full color or is it a limitation by my display device?

 

[atomicWAR]

LOl yeah it's messed up how some of those tariffs work. I believe in taxing but some of it is ridonkulous. Anyways I has been a pleasure helping and chatting. Ever need anything drop me a pm or hit me up here!

 

[Tensai30]

Yeah I really do appreciate all the help. I just disabled automatic firmware update on my TV since everything is working perfectly and I don't want to risk a future update coming along reintroducing the stutter or some other problem and being stuck with it as there is no option to roll back. I know that would put me at risk in terms of security since it's internet enabled but I don't use the internet function of the TV anyways. In fact most of the stuff it came with such as Netflix, amazon and VUDU are all region locked and unavailable here in Taiwan. Only thing I can use is YouTube....but who care's since I have my PC hooked up to my TV anyways.

 

[atomicWAR]

So happy to help. When I was setting up 4K TV no on on toms had experience (or they weren't posting) since it's so new. Glad your happy with your new toy. If you ever need a another EDID LMK. I know how easy it is to lose files lol. Take care and enjoy!

 

[Tensai30]

Just updating this old thread. There was a firmware update just released and flashing the edid is no longer necessary. To anyone who has this TV; after updating, make sure you enable hdmi 2.0 enhanced mode.