If you find yourself running out of HDMI inputs, or want to send the signal from one source to multiple TVs, you'll need either a switch or a splitter. Also called switchers or distribution amplifiers ...
If a 4K streaming box is forced down to 1080p because one older TV on the splitter chain only advertises Full HD support, the sharper display will still receive that 1080p feed and then upscale it.
Results that may be inaccessible to you are currently showing.
Hide inaccessible results