Is it possible with the 530 DVR thingee?If you only have satellite then you would need another *C receiver hooked up to be the 2nd tuner. The 2 tuners built into the tv are for cable tv only.
Gary, what about using a 500 or 400 series receiver, excluding 530?Nope. 2nd tuner on the 530 is only for recording purposes. You can't view the 2nd tuner.