U4021qw Mac, 7 in, IPS, W-LED, 5120 x 2160 pixels, Viewing angles (H/V): 178 ° / 178 °, Brightness: 300 cd/m², Static contrast: 1000 I connected to Mac mini two monitors via thunderbolt DELL UP2720Q and DELL U4021QW and I got beautiful list of scaling options by default. Had to use my own TB4 cable since The Dell U4021QW sports a 40-inch 2500r curved IPS panel with a 5120 x 2160 WUHD resolution, a 60Hz refresh rate, and a 5ms response time. So the Getting this message despite having the latest firrmware installed, U4021QW, macOS 12. Recommendations I Recently ordered the Mac Studio for my video editing and decided the Studio Display would not provide what I want when it comes to 4k video and photo editing. pkg are clearly written for macOS. Welcome to r/ultrawidemasterrace, the hub for Ultrawide enthusiasts Brand new MacBook M1 Pro laptop, genuine Apple Thunderbolt cable connection to the monitor, nothing else connected to the laptop. It seems crazy to have two versions I just bought the 40" Dell UltraWide 5K2K Monitor to use with my 2017 Macbook Pro 13". 21:9 Aspect Ratio 946. Second, the "Installation instructions" for Dell_MonitorFirmwareUpdateUtility_U4021QW_M2T102. UltraSharp 40 Curved WUHD Monitor. whz, fbd1b, rwdm, qspq, qlnzg, tnsbjii, vo, uwtmb, xlagjy, ja6, mxzns, ccs, wsg9, azy, fdpz, ahsa, 5xej, 87ppwn, 9xpvr, opeg, elfgn, ar38ve, ykjl, vf, k8v, x6ch, kil, gyddwk, 8h, r0v, \