Support Center

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

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

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

CalDigit Support is ready to assist you.
For an optimal experience please have your product name, serial number, and operating system on hand prior to contacting support

Have a quick question?
Looking for some assistance? Talk to our Support Bot with the speech bubble icon on our Support Center, use it to start a ticket with a live person, or email our regional support teams

Follow us on

Social Media

Follow us on

Social Media

Need some help?

Hours of Operation

Americas​​ ​

Mon – Fri   9:00AM – 6:00PM

(PST, UTC/GMT –8)

UK & Europe

Mon – Fri 8:30AM – 5:30PM  

(UTC/GMT 0)

Japan

Mon – Fri 9:00AM – 6:00PM

(UTC/GMT +9)

Asia

Mon – Fri 8:00AM – 5:00PM

(UTC/GMT +8)

CalDigit Support is ready to assist you.

For an optimal experience please have the following on hand prior to contacting support. 

Ready to chat?

Click the button to get started!

Need some help?

Send us an email! Our customer service representatives are patiently waiting!

Americas

+1 (714) 572 9889

Support@CalDigit.com

Mon – Fri   9:00AM – 6:00PM
(PST, UTC/GMT –8)

UK & Europe

+44 (0) 1993 700 972

EUSupport@CalDigit.com

Mon – Fri 8:30AM – 5:30PM  
(UTC/GMT 0)

Japan

+81 (50) 3136 5168

Japan@CalDigit.com

Mon – Fri 9:00AM – 6:00PM
(UTC/GMT +9)

Asia

+886 (2) 2226 0966
Mon – Fri 8:00AM – 5:00PM
(UTC/GMT +8)

APAC.Support@CalDigit.com
(Email will be replied from California)

For an optimal experience please have your product name, serial number, and operating system on hand prior to contacting support.

Cookie Graphic

This website uses cookies to improve your user experience. By continuing to browse this website, you are agreeing to our use of cookies. We encourage you to review our Privacy Policy.