It does what it says. The IR works properly if there is a splitter in the house. Perhaps the only one on the market that looks more like a TV box than a splitter

Easy and fast installation. It distributes the signal from the TV BOX perfectly even at long distances. It delivers on its promises excellently!

Simple menu, easy installation, no issues with IR command transfer. Excellent solution for sharing the signal of a device with HDMI output (e.g. TV Box, Media Player, COSMOTE TV, NOVA, etc.) throughout the house, like a terrestrial channel. A prerequisite is to have a good coaxial cable network (TV antenna cable) already installed in the residence. A major advantage is the HDMI output (loop out) to the "main" TV. The small device that sends the IR commands is powered by one USB port of the peripheral TV.
In my case, it shares the signal of the TV box, which is located next to the "main" TV in the living room, to the TV in the bedroom and the TV in my office, on two different floors and at long cable distances. The image quality at 1080p is good.
The only negative is a half-second delay in the IR commands. Otherwise, it has been working continuously for 6 months now without any freezing or other issues.

I haven't managed to transfer the signals from the second TV remote to the first one yet, but so far the modulator is doing its job without any problems