I use them to improve connections at conference room tables and for team video conferencing. A wireless keyboard/mouse, webcam, USB hub or USB storage device can be connected to the two USB ports on the remote control/TV. They work perfectly. Sometimes the picture on the TV is not correct, but the TV picture settings fix the problem. Technical support is out of the question. But they just work. Use CAT6 or CAT5 on the same cable. Power can be supplied from both the local (computer) and remote (TV) side via an Ethernet network.
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