06-06-2017 04:41 PM
What cable(s)/adapter(s) do I need to connect between the Yoga 910 and the Samsung KS8500 television to see 4K @ 60 Hz?
06-06-2017 06:27 PM
I believe you need a USB-C to DisplayPort Adapter. Lenovo Part # 4X90L66916. You would also need a DisplayPort Cable, and the TV would need to accept DisplayPort in.
I looked at the PSREF, and it looks like the Yoga 910 maxes out at 30Hz 4k (3840x2160) over HDMI & VGA.
It does not appear that your TV supports DisplayPort in. So, you would then need to convert the signal from the DP to HDMI with a DP to HDMI converter box, and connect the HDMI cable to your TV. Doing all of that may cause you to end up with a degraded picture, or it simply may not work. You'd want to discuss it with someone that has done that before or test it out with equipment you had the right to return if it didn't work.
06-06-2017 06:35 PM
You may also want to review this thread: https://forums.lenovo.com/t5/Lenovo-Yoga-Series-Notebooks/Yoga-910-USB-C-Adapters/td-p/3527272 It details people's experiences with different USB-C adapters on the 910.