Don't Plug In An HDMI Splitter Until You Know These 3 Rules

An HDMI splitter is useful if you're trying to get the same image to display on multiple screens, but there are a few rules ...
来自MSN

Here's how to add more HDMI inputs to your TV

It's easy to find yourself with more sources for your TV than it has inputs. Most TVs just have three or four HDMI connections, so if you have a PlayStation, Xbox and cable/satellite box, what happens ...