2016-12-15, 18:38
(2016-12-15, 08:02)davex Wrote: Hi:
I'm looking for clarification. The Chromebox Wiki Page seems to imply that the Asus M004U with 2955U Celeron processor can do 4K/2160p output over HDMI. However, in my trials I haven't gotten this to work and various posts around the internet state that the graphics hardware on the Celeron (GT1) can't do more than 1080p. Has any one managed to get the 2955U to output 4K over HDMI? Thanks.
it does 2160p @/24/30Hz without issue over both HDMI and DisplayPort; I've tested on a friend's 4K Vizio TV. It does appear that some 4K sets have issues with the video bios (vbios) used in the stock firmware and my custom/standalone firmware offered by the EZ Setup Script. My new UEFI firmware offered separately doesn't seem to have any issues