If I understand your question, the answer is no. You cannot watch 2 different channels at the same time from one receiver. You may be confused by the fact that you can RECORD two different channels at the same, assuming you have TWO feeds from your dish, but that is only recording. There is no way to output 2 different feeds.
Now if you're saying you want to use your current SD receiver on another tv, you can do that s long as you have the available feeds from your dish.
And the two feeds from the dish must be from the dish or a multiswitch. You cannot use a splitter to get two feeds. I know you didn't say that but I thought I would mention it.
Now if you're saying you want to use your current SD receiver on another tv, you can do that s long as you have the available feeds from your dish.
And the two feeds from the dish must be from the dish or a multiswitch. You cannot use a splitter to get two feeds. I know you didn't say that but I thought I would mention it.