When it comes to using ultrawide monitors with M4 Macs, there are some compatibility issues to consider, particularly with 5K2K (5120 x 2160) resolution monitors. Many users have reported that M4 Macs do not display the proper resolution options for these monitors, leading to blurry interfaces and text, and they no longer work in HiDPI mode, which is crucial for sharp visuals[1][4][9]. However, there are some ultrawide monitors that are recommended for use with M4 Macs:
1. Dell U4025QW: This 40-inch ultrawide monitor is often cited as a good option for M4 Macs, despite the general issues with 5K2K resolution monitors. It features a 5K resolution and a 120Hz refresh rate, along with a variety of ports including Thunderbolt 4, HDMI 2.1, and DisplayPort 1.4[10]. However, users should be aware of the potential compatibility issues with HiDPI mode.
2. Innocn 44C1G Ultrawide Monitor: This monitor is specifically recommended for the Mac Mini M4 series. It offers a large display area suitable for multitasking and productivity[7].
3. Asus PA34VCNV Ultrawide Monitor: Another option for the M4 Mac Mini, this monitor provides a wide screen real estate ideal for users who need to manage multiple windows simultaneously[7].
4. LG 34WQ73A-B Ultrawide Monitor: This monitor is also suggested for use with the Mac Mini M4 series, offering a good balance between screen size and resolution for those who prefer ultrawide displays[7].
For users who prioritize text clarity and productivity, it's essential to ensure that the chosen monitor supports the desired resolution and refresh rate without compromising on HiDPI functionality. Some users have managed to enable HiDPI using third-party tools, but this may come with drawbacks like reduced refresh rates[9].
In summary, while there are specific ultrawide monitors recommended for M4 Macs, users should be cautious about potential compatibility issues, especially with 5K2K resolution monitors. It might be beneficial to explore monitors that are explicitly compatible or to consider alternative display options that do not have these issues.
Citations:[1] https://9to5mac.com/2024/12/30/m4-mac-ultrawide-monitor/
[2] https://www.youtube.com/watch?v=3EMwSJben-A
[3] https://www.techradar.com/best/monitors-for-macbook-pro
[4] https://www.powerpage.org/some-users-complain-of-compatibility-issues-between-m4-macs-and-5k2k-ultrawide-displays/
[5] https://discussions.apple.com/thread/255828065
[6] https://forums.appleinsider.com/discussion/238737/m4-mac-owners-having-problems-with-ultrawide-5k-monitors
[7] https://www.youtube.com/watch?v=r9dyohM-ON8
[8] https://www.reddit.com/r/ultrawidemasterrace/comments/1guebla/best_productivity_monitor_for_the_mbp_m4_pro/
[9] https://mjtsai.com/blog/2025/01/03/m4-mac-issues-with-ultrawide-monitors/
[10] https://9to5mac.com/best-mac-mini-displays/
[11] https://www.reddit.com/r/apple/comments/1hqgo9q/m4_mac_users_complain_about_compatibility_issues/
[12] https://www.youtube.com/watch?v=_PNQ4MRtqAY