Hi Gan, may i check with you current my parents house are using SFTV9622FC-MS2+3 for the Astro.I just check today the Satellite input/output there never state which one is IN and which one are OUT... and I check the picture on the box and I find out last the the installer install the Satellite cable to OUT and connect to astro decoder by install the cable to IN socket ( I assume the picture from the producr packing are correct way to install the cable).... so today I call to Cal-Lab and there is lady answer my call and she is telling me the satellite cable can connect either way there is no problem for protection is that right ? need your guide.... thanks

Thanks for your clarify bro !!!