I am planning on upgrading from my receiver to either the 222k or 222. Here is what I have learned and what is important to me:
1) 222 was buggy when it came out, judging from posts/comments I read back in 2009 or earlier? So in general are the earlier problems resolved now and is the 222 considered a reliable HD Sat receiver today. (The impression that the 222 was/is buggy is just that an impression. I may have formed an improper impression and most of the negative comments were mostly isolated cases.) In any case I am hoping that VIP 222 is now a reliable working HD Sat receiver.
2) I am leaning toward the 222 because it has S-Video and the 222k does not.
(I need/prefer S-Video because of the better PQ when I record to my Pioneer DVR.) (For the time being I do not have the funds to update all my equipment to HD so I will be staying with SD. I am upgrading because I want to take advantage of the HD Free for life promotion.)
3) The 222k has a different chipset. Not sure if this matters?
4) Wondering what the HDMI interface version is for both the 222k and 222? (1.2, 1.3, 1.4 ...) This may be a reason to swing back to the 222k if it is newer.
5) The 222k has a 2 tuner OTA module while the 222 has a single tuner. (I have read that the 222k sends a weaker signal because it splits it for the 2nd TV... or something like that.)
6) The 222k is slightly smaller in depth.
7) I read one comment that all of the "K" equipment were ready for Sling functionality. This doesn't make sense to me on a non-DVR box, (But I am currently very tired.) I have only a small interest in this functionality but it is something to consider if it were true.
8) There is no EHD option for the 222k/222. (Comments I read sounded like this might not every come to pass but that it at one time was thought to be on the road map.) Disappointing because if I ever decide to go with the Dish Network DVR solution I will have to upgrade to a DVR. For now my plan is to build a MythTV box.)
9) Also, Dish Network fake tech support mentioned that the 222k had more memory. This was the answer I got when I asked about the HDMI interface version. Uhhh? If you have ever called Dish Network customer service for tech support you get a guy/gal who doesn't know much of anything in the technical realm. They just start Googling your questions for you. I asked to be put through to 2nd level tech support but was denied. But I digress... The more memory comment was later reversed when I spoke to the supervisor, he said he has no knowledge of the 222k having more memory. I am mostly sure this just a red herring.
If anyone can help answer my outstanding questions, especially about the reliability of either the 222 or 222k, it would be greatly appreciated.
