Hi there, I’ve got a Xiaomi Mi Notebook Pro and I’m attempting to connect it to a UHD 60Hz display. I can connect to this display just fine via the HDMI port on my laptop, but it only delivers 30Hz which is why I bought this cable. When I plug the monitor in to the adapter in either USB-C port I get no output, and no devices recognized in xrandr
Here is the output of xrandr
with the monitor plugged in to the HDMI port:
~ xrandr
Screen 0: minimum 8 x 8, current 1920 x 1080, maximum 32767 x 32767
eDP1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 340mm x 190mm
1920x1080 60.03*+ 59.93 48.00
1680x1050 59.95 59.88
1600x1024 60.17
1400x1050 59.98
1600x900 60.00 59.95 59.82
1280x1024 60.02
1440x900 59.89
1400x900 59.96 59.88
1280x960 60.00
1368x768 60.00 59.88 59.85
1360x768 59.80 59.96
1280x800 59.81 59.91
1152x864 60.00
1280x720 59.86 60.00 59.74
1024x768 60.00
1024x576 60.00 59.90 59.82
960x540 60.00 59.63 59.82
800x600 60.32 56.25
864x486 60.00 59.92 59.57
640x480 59.94
720x405 59.51 60.00 58.99
640x360 59.84 59.32 60.00
DP1 disconnected (normal left inverted right x axis y axis)
HDMI1 connected (normal left inverted right x axis y axis)
4096x2160 30.00 24.00 29.97 23.98
3840x2160 30.00 24.00 29.97 23.98
1920x1080 60.00 59.94 30.00 24.00 29.97 23.98
1920x1080i 60.00 59.94
1680x1050 59.88
1280x1024 75.02 60.02
1440x900 59.90
1280x960 60.00
1360x768 60.02
1280x800 59.91
1152x864 75.00
1280x720 60.00 30.00 59.94 29.97 24.00 23.98
1024x768 75.03 70.07 60.00
800x600 72.19 75.00 60.32
720x480 60.00 59.94
720x480i 60.00 59.94
640x480 75.00 72.81 60.00 59.94
720x400 70.08
HDMI2 disconnected (normal left inverted right x axis y axis)
VIRTUAL1 disconnected (normal left inverted right x axis y axis)
Here is the output of xrandr
with the monitor plugged in to the USB-C to HDMI adapter:
~ xrandr
Screen 0: minimum 8 x 8, current 1920 x 1080, maximum 32767 x 32767
eDP1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 340mm x 190mm
1920x1080 60.03*+ 59.93 48.00
1680x1050 59.95 59.88
1600x1024 60.17
1400x1050 59.98
1600x900 60.00 59.95 59.82
1280x1024 60.02
1440x900 59.89
1400x900 59.96 59.88
1280x960 60.00
1368x768 60.00 59.88 59.85
1360x768 59.80 59.96
1280x800 59.81 59.91
1152x864 60.00
1280x720 59.86 60.00 59.74
1024x768 60.00
1024x576 60.00 59.90 59.82
960x540 60.00 59.63 59.82
800x600 60.32 56.25
864x486 60.00 59.92 59.57
640x480 59.94
720x405 59.51 60.00 58.99
640x360 59.84 59.32 60.00
DP1 disconnected (normal left inverted right x axis y axis)
HDMI1 disconnected (normal left inverted right x axis y axis)
HDMI2 disconnected (normal left inverted right x axis y axis)
VIRTUAL1 disconnected (normal left inverted right x axis y axis)
I am using an HDMI 2.0 cable that works with another machine at UHD 60Hz.
The device does appear in lsusb
as:
Bus 001 Device 017: ID 06c4:c002 Bizlink International Corp.
Please help! Thanks.