Yes it will work if you change the settings to 4x3 and resalution to 480 I.
Yes it will work if you change the settings to 4x3 and resalution to 480 I.
I assume the pq will be worse than a R15 hooked up.
I wouldn't say that. PQ should be the same on the SD channels but a bit better when you are watching a HD channel that is down-converted for your TV.
Personally I don't understand why Directv keeps both receivers. It seems like it would be cheaper to just have one model to maintain.
They are employing a strategy similar to that with the R22. It's based on the HR2x machines. The hardware is so close that some believe that it's just a software crippled HR2x with a smaller hard drive.