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SOHO Dock Refresh Rates at 4K Resolutions on macOS Computers.

SOHO Dock Refresh Rates at 4K Resolutions on macOS Computers.

  • Knowledge Base
  • Products Affected

In order to prevent confusion over the different refresh rates of macOS computers that the SOHO dock is capable of, we have compiled a list of current macOS computers and their refresh rate capabilities using a 4K resolution.

Please note that any macOS computer which isn’t noted here only supports 30Hz refresh rates on 4K resolutions. All macOS computers using this dock will only allow a single extended display and a second display will usually mirror the first.

macOS ComputerMaximum Refresh Rate via DisplayPortMaximum Refresh Rate via HDMI
All M1 macOS Computers4K@60Hz4K@60Hz
2020 27” iMac4K@60Hz4K@60Hz
2020 13” MacBook Pro (4X Thunderbolt Ports)4K@60Hz4K@60Hz
2020 13″ MacBook Pro (2X Thunderbolt Ports)4K@30Hz4K@30Hz
2020 13”
MacBook Air		4K@60Hz4K@60Hz
2019 Mac Pro4K@60Hz4K@60Hz
2019 16”
MacBook Pro		4K@60Hz4K@60Hz
2019 15”
MacBook Pro		4K@60Hz4K@60Hz
2019 13” MacBook Pro (4X Thunderbolt Ports)4K@30Hz4K@30Hz
2019 13” MacBook Pro (2X Thunderbolt Ports)4K@30Hz4K@30Hz
2019 13”
MacBook Air		4K@30Hz4K@30Hz
2019 27” iMac4K@60Hz4K@60Hz
2019 21.5” iMac4K@60Hz4K@60Hz
2018 13”
MacBook Air		4K@30Hz4K@30Hz
2018 15”
MacBook Pro		4K@60Hz4K@60Hz
2018 13″
MacBook Pro		4K@30Hz4K@30Hz
2017 iMac Pro4K@30Hz4K@60Hz
2017 27” iMac4K@30Hz4K@60Hz
2017 21.5” iMac4K@30Hz4K@30Hz
2017 12” MacBook4K@30Hz4K@30Hz
2017 13”
MacBook Air		4K@30Hz4K@30Hz
2017 15”
MacBook Pro		4K@30Hz4K@60Hz
2017 13″
MacBook Pro		4K@30Hz4K@30Hz
3rd Generation
iPad Pro		4K@60Hz4K@60Hz
4th Generation
iPad Pro		4K@60Hz4K@60Hz
iPad Air4K@30Hz4K@30Hz
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