What do you mean by DOM? I am not familiar enough with AZ to know what you info you want.
Overall, The premium plus is not a bad receiver. This is the first AZ receiver I have owned and it will probably be my last because I am not impressed with the way it operates overall. It doers do 4:2:2 but that does not mean much to me. So it opens a few 4:2:2 channels, but then it loses many more such as the Luken channels on 87 West C band. It will not open the NuVo channel on 105 West C band either. The Premium Plus only displays a black screen for NuVo but the sound works.
I have worked with fta receivers for a while, and I suspect that these channel issues could be fixed with a firmware update All I have heard about a firmware update is for clone kill which makes little since to me since the Premium Plus is beyond its life expectancy for fta receivers.
FTA receivers usually make most of their money in the first year or two. After that, support usually stops or becomes non-existent and a new model is introduced. So it really surprises me that all of these dealers still have genuine Premium plus receivers that were made some two years ago. Something is not right here...
The Premium Plus blind scan is extremely slow and it appears to have been added as an afterthought. The Premium Plus will blindscan a satellite, then scan the transponders it scanned plus the transponders it has in the satellite file. Deleting the transponders before a blind scan is a slow and clunky process. Then again, you are using 2008-2009 technology so what do you expect?
Overall, I think the Premium Plus does good based on what little I have used it, but I would be sore on the back side if I had paid about $400.00 U.S. for it. This high price for an out of date receiver might explain why the dealers still have original stocks of the Premium Plus some two years after original production ceased.
I will post more clone pictures, probably later today or as time permits. Most of what I took did not turn out very well so they will have to be done again. Explain what you mean by DOM and I will try to get an answer for that too.EB