I have spectrum monitor and MacBook PRO M1 Max (top version on the end of 2021) - on the star they both were working together with USB-C USB-C connection, but now (few month later) MacOS even can’t see this monitor but the charging is going on ok. First of all i thought that the problem is in cable so i ordered a new one with 10 Gbps ( USB C to USB C 3.1 Gen 2 Cable 6ft 90-Degree Fasgear Type C 100W Cord 4K@60Hz Video Output 5A Power Delivery Charging Wire Compatible for MacBook,iPad Pro,Pixelbook,Oculus Link,T5 LaCie SSD (Black)) but the new cable shows the same - only charging. The same problem when im trying to connect my Ipad PRO - just charging.
I tried - 2 cables (old that was working and new one)
I tried - 2 devices (Ipad Pro and Mac Book Pro)
I tried both USB-C ports
i think that may be mac os was updated, but i dont know exaxtly - the last time i used both in connection was 3 month ago.
also i moved from UAE to Spain, but I dont think it could be the reason, hahaha
As long as the hub converts Thunderbolt to DisplayPort or HDMI, it should work ok.
The Spectrum’s USB-C port requires the use of DisplayPort alt mode, which takes over wires inside the USB cable to carry a DP signal. ThunderBolt has a very different way of carrying a video signal that’s not directly compatible.