how to build a digital to analog tv converter antenna

Most likely your system, particularly the antenna, needs to be adjusted to ensure you are getting the best available signal. Sometimes it goes along fine other times, there's absolutely no signal. So far, my digital TV quality has been very mixed. Contact your cable system to determine whether you will need to make any changes in your equipment. Most cable systems are continuing to provide service to analog cable-ready TV receivers on their basic cable tier, but some channels formerly provided on the basic tier may be in the process of being shifted to the digital tier where you would need a cable converter box to receive them. However, analog cable-ready TV receivers that are connected to cable may or may not work without a cable converter box. Your analog TV will still work with digital cable systems by using a cable converter box. What additional equipment? And why? I thought I was 'good to go'?Ĭable systems are also transitioning to digital.

But now a few of the channels I had are no longer in the lineup, and I'm getting a message on the screen that says I need additional equipment to see those channels. I have cable TV, and thought I was set for the transition. The difference is that analog reception degrades gracefully and weak signals can still produce a snowy but viewable picture digital reception is more of an all-or-nothing proposition, where weak signals can produce a perfect picture up to a point and then the signal goes over the “digital cliff,” where there is no picture at all. Geography and topography have always played a role in TV reception. Why does geography and topography play a role in getting a digital TV signal? I thought it was supposed to be 'smarter' than analog, and better? Check DTV.gov for more tips on how to improve your reception. Then adjust the location and orientation of your antenna and rescan your DTV converter box or DTV receiver to find the configuration that gets the best reception.

Why is this happening?įirst, check DTV.gov and use the 'Reception Maps' tool to determine what channels you should be able to receive at your location and the kind of antenna you may need. So far, I'm getting fewer channels with digital than I was with analog. I thought digital TV was going to mean more channels and not less.

How to build a digital to analog tv converter antenna