I have my Precision 5510 connected to a 4K TV via the built in HDMI port. I am using an HDMI 2.0 cable. I can only get 4K @ 30Hz.
Is this the max resolution for the HDMI port?
If so, should I get an USB-C to HDMI dongle in order to get 4K @ 60Hz?
Hi Muris Saab,
Thanks for posting.
I believe only HDMI 2.0 supports 4k@60Hz, and the laptop has (from what I've read) a 1.4 port, which is capped at 30 Hz for 4k.