Have two TV sets placed via this switch to a satellite cable, because it has the great effort to lay an additional cable saves me. A device with triple tuner, an external receiver. While you can always operate only one unit but as it does not concern the main unit, no problem. The switch works perfectly, there are all the HD channels were also now receiving without quality loss voher. The switch makes an extremely robust impression and seems to minimum mechanical forever and keep three days. The price / performance ratio is super for 6.45 and does not include shipping costs. Whoever needs a part, I can recommend this switch without hesitation.
