It switches inputs ok, but it has trouble negotiating HDMI handshakes consistently, so most of the time it doesn't work at all. I regret buying it.

Seamless plug and play

Works great! Better than the one I had to return from Amazon.

So far so good. Works with Harmony Hub to switch inputs.

simple device. auto seeks the active input port. very lite and pushed around by the cables plugged into it.

I could really use a longer cord on the ir receiver and the remote is pretty flimsy. But switches between sources then displays them with audio quite expertly

The box works decently well, it passes through 4K just fine from my 4K Blu-ray player and most other devices work well too such as my Nintendo Switch.

Unfortunately my Cable Box has the same compatibility issue as another user Eddie reported - every morning the connection isn't working properly, the cable box will be working fine the night before, but by morning has reverted to 480p with no audio. I have to unplug and plug back in the switch box and then suddenly everything works fine.

The Cable Box appears to enter some kind of sleep mode that cannot be disabled and then in the morning at wake-up tries to detect the TVs capabilities through the switch box but cannot (says "HD undetected"). But the switch shouldn't have to be physically unplugged to solve this either, it would be good if pressing "input 1" would reinitialize things the same way.

I never had this issue with the receiver it saw that as the display device, where as the switch box doesn't act as a display device but rather as a relay from the TV.

I hope Monoprice can figure out a solution for this issue in future products, though I think the issue is more with the Cable box not being able to lock it's output settings and also not being able to disable sleep mode anywhere.

Just be aware that this switch box does have limitations in some situations.

When I turn on my TV, the TV HDMI engages. When I turn on my game console, the game comes on. It comes with a remote but I haven?t used it because it knows what I want to use.

All worked great but, it comes with a USB cable but no transformer to plug into house current.

It is smaller than expected and the hook up of the switch was straightforward and simple. I can use it to connect my Apple TV 4K to the TV and the 4K shows and movies can go through without problems. But after a few weeks, a problem has developed. In the morning when I turn on the TV, instead of the normal TV programs, the TV is stuck with a green screen. The only way to solve the problem is to unplug the power to the switch, which is just a usb powered jack, and then plug it back in again. This becomes a routine to me every morning, which is just frustrating. But other than this, the switch works fine. I shall contact Monoprice separately about this, and hope that they have a permanent split for this.