Review on Monoprice Blackbird 4K HDMI Pigtail Splitter -Black, 4K @ 30Hz, HDCP Compliant, Gold Plated Connectors, 10.2Gbps Bandwidth by Edward Perez

This product works well. He does exactly what he says. I have 2. One for my XBox and one for my PS4. I connected both to 2 TVs in the living room. If I can, I'll play on a bigger and better TV. When my wife wants to watch TV, I just have to turn on another TV and the screen is fine. It changes at the touch of a button instead of going behind the TV and switching HDMI cables. The only downside is that it starts blinking randomly, which seems to reset itself. This happens for about 30 seconds, with a clear image blinking for 5 seconds on a dark screen for 5 seconds. It's quite tedious while doing this, but works fine 99% of the time, so it's just a minor inconvenience for me. Not sure if this is a software or hardware issue but if they fixed it I would give it 5 stars.