Very good choice. 12

It's not perfect, but when we understand the handling of the remote, it's not bad at all. Thank you to other buyers who left a comment and advice.
I plugged the canal cube + and TNT Recording Unit for viewing on a TV or video projector. It is also possible to have the same source simultaneously on both devices. As some have already noted, to output the sound to an amplifier you must use the output A and press the button SPDIF because the sound does not come automatically. The remote control is not very responsive, just you have to press what must be in front of the camera.
The device may be a little slow but it's so much more convenient than plugging and unplugging cables always the same. I find that the device does not get too hot and I did not notice any cuts, but it is true that I just got it. So for now, I am very satisfied.