Some boxes can add channels through an update scan, which may take 5 or more minutes and will find new channels and add them to your lineup without deleting your existing lineup.
This may be important to you if you live between two cities and have to point your antenna in different directions to receive different stations. Adding Channels: All converter boxes have the ability to scan the airwaves for available channels, but not all boxes can add channels to your line-up without deleting channels.Other consumers may find it easier to use a remote control with smaller buttons because the overall size of the remote control is typically smaller and easier to hold. Some consumers may find it more comfortable to use a remote control with larger buttons to make it easier to push one button. Some universal remotes may have the ability to control other devices such as your VCR or stereo amplifier. Boxes that have universal remotes are able to control the power and/or volume for your television set. REMOTE CONTROL FEATURESĪll converter boxes have remote controls, though the features vary. *Refers to the number of additional audio channels that the box can access, if provided by the broadcaster. This button may be labeled "audio" or "SAP." Converter Box Some of the remote controls have a button allowing easy access to the SAP feature.
Digital television allows up to 4 audio channels to be transmitted at a time. Some broadcasters send additional audio channels in foreign languages and/or with a voice-over describing the movements on screen for the vision impaired. Advanced captions can be accessed through menu only. ****Sequential function cycles only through basic caption modes. Caption preferences must first be configured through the captions menus on the converter box. Toggle - the CC button turns the captions either on or off. Sequential - the CC button progresses through each of the caption options in sequence. *** Menu - The CC button brings up the captions menus on the converter box. The other boxes that decode basic captions also decode CC3 (alternative program-related caption data, typically captions in a second language) and CC4 (data that augments information carried in the program). **These boxes could decode only CC1 (captions in the primary language) and CC2 (data that augments information carried in the program) basic captions. *All boxes convert basic captions on the digital signal so that they can be viewed using the settings on an analog TV. Retains caption settings when powered off? This way the viewer would be able to use the advanced features of 708 captions. Most converter boxes have the ability to decode the captions themselves, meaning that the viewer could use the settings on the converter box to turn on the captions. A DTV broadcaster may also include advanced digital ("advanced" or "708") captions, which can have additional features such as customizable fonts, colors, sizes and screen positions. All captioned programs must include the basic analog-equivalent ("basic" or "608") captions. CLOSED CAPTION FEATURESīroadcasters can transmit closed captions in two formats. The FCC does not endorse any particular product or product manufacturer. The features described in this advisory include features of particular interest to the disabilities community, as recommended by the Commission’s Consumer Advisory Committee.
#Analog to digital converter box coupons for free
Converter boxes are to be used with your analog television to receive digital signals broadcast for free over-the-air to your antenna. The Federal Communications Commission has prepared this Consumer Advisory on selected features in 41 digital-to-analog converter boxes that it has purchased.