Only one of the HDMI ports on my TV works. I want to connect both cable and Roku. I thought I’d have to buy a different TV. Luckily I entered “HDMI port” in my TV search on Amazon and the first thing that came up was a “switcher.” I had never heard of this, so I Googled it and learned that it can convey input from several different sources to the TV, and it automatically displays the one that’s turned on. So for $30 I can seamlessly switch from cable to Netflix.
Marie Brack is the author of Frugal Living for the 21st Century: Adventures in Using Your Money Wisely. It’s available on Amazon.com in both Kindle and paperback versions.