Yes HDMI (DVI and HDMI ARC) the remote won't let you select inputs, but you'll be able to find the buttons on the TV itself if it doesnt automatically detect your device. I had trouble with Chromecast due to the way their WIFI network login, but the USBc to HDMI cable worked fine.
They're older model Samsung LCD TVs. The one in the room I stayed in had a cover over all the ports
The one in the room I stayed in did.
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