What is DTV versus HDTV versus Analog?
A. Analog signals are what have been broadcast for the last 50+ years. DTV signals are television signals that are comprised of bits, which is the language that your computer uses. The digital picture is significantly clearer and sharper than an analog picture, especially when in high definition. HDTV (High Definition Television) is a type of DTV in which the picture resolution is very high, making the picture very crisp and clear. Not all DTV sets are HDTV, but all HDTV sets are digital.
