A:Answer No unfortunately, the Galaxy Tab A9+ does not support MHL or DisplayPort (DP) Alt Mode over USB-C2. That means you can’t use a USB-C to HDMI adapter for wired video output to a monitor or TV.
DP Alt Mode and MHL require specific hardware support in the tablet’s USB-C controller, and Samsung typically reserves that for higher-end models like the Tab S series. The A9+ is more budget-focused, so it skips that feature.
***What You Can Do Instead
Use Smart View or screen casting to mirror wirelessly to compatible TVs or streaming devices like Chromecast or Roku.
Some apps (like YouTube or Netflix) support casting directly from within the app.
