If your set-top box will only allow RF signals to change channels then the only Slingboxes you could use with that set-top box would be:
- Slingbox PRO-HD
- Slingbox PRO
- Slingbox TUNER
- Slingbox Classic
Be advised, you would have to connect the Slingbox to the set-top box via Coaxial cable which, is Standard Definition.
Hope this helped!
Sling Media Forum Moderation Team