Easier, simpler way to refer to DIsh Network receivers effective February 1, 2006. Dish Network will refer to their receivers in the following way...
Dish 311/811 Standard receiver single-tuner
Dish 322 Standard receiver dual-tuner
Dish 522/625 DVR receiver dual-tuner
Dish 411/ViP211 HD receiver single-tuner
ViP622 HD DVR receiver dual-tuner
Notice that the 411 is not refered to as the ViP411 since it does not have the ethernet port but is still under the same classification.
Dish 311/811 Standard receiver single-tuner
Dish 322 Standard receiver dual-tuner
Dish 522/625 DVR receiver dual-tuner
Dish 411/ViP211 HD receiver single-tuner
ViP622 HD DVR receiver dual-tuner
Notice that the 411 is not refered to as the ViP411 since it does not have the ethernet port but is still under the same classification.