- It does not work at all when there AppleTV a branch (at least in my case the latest)
- It is not a source automatically switches to another except perhaps in the case of old appliances, in fact almost all recent devices broadcast continuously an electrical potential in the HDMI jack on the unit is still shot seen "online".
- The red LED indicates the channel is a bit too light which can be annoying (especially since the coup since the manual switch is rather too can not hide the device)
In manual switch that works fine, except as stated above with an AppleTV (probably Apple's fault for once)
In summary: the product is good quality but more to consider as a manual switch. Avoid if AppleTV.