HDMI is backward- and forward-compatible; 2.1 cables keep working, but newer features need newer standards. Older HDMI cables still work: use them for retro consoles, secondary TVs/monitors, and ...

You get the same nostalgic rush replaying retro games, armed with old tricks. Most TVs still have RF or AV/RCA ports; use RCA-to-HDMI adapters for clearer modern hookups. Some consoles need special ...

If you don’t have the right port on your laptop to attach that 4K monitor, or if you want to watch high-def content from your smartphone or tablet on your big-screen TV, then you need this Anker ...

Well, this is a handy trick. My sixth-generation iPad Mini is now pulling double duty as a portable TV. That’s thanks to the free and excellent Orion app, which, when paired with an inexpensive USB-C ...