We don't carry satellite anymore. I have a customer (no products purchased from us) who has a 722 a Sony TV and a second TV on RF modulator. His remote, sometime takes 10 to 15 minutes before it will operate the satellite receiver. Tech support stated they had problems with Sony, Vizio and one other brand of TVs contolling the satellite receiver in low light. They told him to get a light close to the tv to make it work. A flashlight worked. This is stranfe beyond belief. With Sony TVs (or any others for that matter) I've not heard that issue. Also they hookled the primary TV with COAX instead of HMDI or component , and he watches both primary and secondary TVs on channel 60. Does the 722 output HD on coax?