Sometimes it’s as easy a throwing a switch. That is from “Channel 4” to “Channel 3.”
If you recently got a Digital TV converter box, but are now getting a snowy picture full of static, check the back of the box for the "RF Output" switch. If it’s on “4,” flip it to “3.”
Some boxes may not have an external switch. In that case, get your unit’s remote control and push “Menu” and scroll through the options for the appropriate window.
Need more info? Click on the video icon above or read the instructions that came with your device.
