We recommend one piece units. It digitalcableblackbox has been our experience that one piece units work better to replace your cable company’s converter than a 2-piece unit. Although 2-piece units tend to be less expensive, they tend to work less efficiently as well. As the saying goes, "You get what you pay for! " Additionally, our 1-piece units cost less than other companies’ 2-piece units. 5. What is a cable converter / descrambler? An electronic tuning device that transposes all available channels from the cable company into either channel 3 or channel 4. A cable converter is simply a "channel digitalcableblackbox changer" that cannot by itself descramble encoded premium channels. It allows you to receive all basic channels if your TV is not the cable ready type.

We recommend one piece units. It digitalcableblackbox has been our experience that one piece units work better to replace your cable company’s converter than a 2-piece unit. Although 2-piece units tend to be less expensive, they tend to work less efficiently as well. As the saying goes, "You get what you pay for! " Additionally, our 1-piece units cost less than other companies’ 2-piece units. 5. What is a cable converter / descrambler? An electronic tuning device that transposes all available channels from the cable company into either channel 3 or channel 4. A cable converter is simply a "channel digitalcableblackbox changer" that cannot by itself descramble encoded premium channels. It allows you to receive all basic channels if your TV is not the cable ready type.