topic Cannot connect Samsung tablet A9+ to an external monitor via a usb c to hdmi cable in Tablets

Cannot connect Samsung tablet A9+ to an external monitor via a usb c to hdmi cable

Joe168 — Fri, 27 Feb 2026 06:27:50 GMT

Hi,

I tried to connect my Samsung tablet A9+ to an external monitor via a usb-c to hdmi cable, but monitor cannot detect any signal. The same cable works fine for such a connection using Samsung mobile phone.

Appreciate any help and advice. Thank you.

Re: Cannot connect Samsung tablet A9+ to an external monitor via a usb c to hd..

johnz237 — Fri, 27 Feb 2026 06:53:28 GMT

The Samsung Galaxy Tab A9+ does not support wired screen mirroring via USB-C to HDMI adapters because its USB-C port lacks DisplayPort (DP) Alt Mode functionality