The ASUS ZenScreen MB166C monitor is compatible with the PlayStation 5 (PS5), but with certain limitations. Here are the key points:

- The PS5 cannot transmit video signal via USB-C in DisplayPort mode, so you need to use an HDMI cable for the video connection.
- You can connect the monitor to the PS5 using the HDMI cable for video and a USB-C or USB-A cable for power and charging the monitor.

So, although the monitor works with the PS5, it requires the use of an HDMI cable for video.