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Digital TV

Digital Television


It is home to a dynamic

Digital Television is an advanced broadcasting technology that has transformed the television viewing experience. DTV enables broadcasters to offer television with better picture and sound quality, and multiple channels of programming. Since June 13, 2009, full-power television stations nationwide have been required to broadcast exclusively in a digital format.

The switch from analog to digital broadcast television is known as the Digital Television Transition. In 1996, Congress authorized the distribution of an additional broadcast channel to every full-power TV station so that each station could launch a digital broadcast channel while simultaneously continuing analog broadcasting. Later, Congress set June 12, 2009 as the deadline for full power television stations to stop broadcasting analog signals.

An important benefit of the switch to all-digital broadcasting is that parts of the valuable broadcast spectrum have been freed up for public safety communications by groups such as police, fire departments and rescue squads. Also, some of the spectrum has been auctioned to companies that will be able to provide consumers with advanced wireless services, such as wireless broadband.



SUPERSONIC INC. SuperSonic Portable Widescreen LCD Display with Digital TV Tuner, USB/SD Inputs and AC/DC Compatible for RVs, 7-Inch
Speakers (SUPERSONIC INC.)
  • 7-inch widescreen LCD TV; built-in digital TV tuner; built-in USB & SD card reader allows you to play any external device
  • Built-in lithium rechargeable battery; selectable screen mode: 16:9; 800 x 480 resolution; on screen display
  • 2 x AV input jacks; rotary rod antenna; earphone jack; built-in speakers; AC/DC operation: watch your favorite shows at home or on the go
  • Full function remote control; power: UL approved adapter: AC 100-240v-, 50/60Hz and DC 9-12 volt compatibility; maximum power consumption: 18W; input terminals:...
  • Accessories: remote control, removable stand, AC adapter, DC car charger, audio/video cables, external antenna and instruction manual
SUPERSONIC INC. SuperSonic Portable Widescreen LCD Display with Digital TV Tuner, USB/SD Inputs and AC/DC Compatible for RVs, 7-Inch
Speakers (SUPERSONIC INC.)
  • 7-inch widescreen LCD TV; built-in digital TV tuner; built-in USB & SD card reader allows you to play any external device
  • Built-in lithium rechargeable battery; selectable screen mode: 16:9; 800 x 480 resolution; on screen display
  • 2 x AV input jacks; rotary rod antenna; earphone jack; built-in speakers; AC/DC operation: watch your favorite shows at home or on the go
  • Full function remote control; power: UL approved adapter: AC 100-240v-, 50/60Hz and DC 9-12 volt compatibility; maximum power consumption: 18W; input terminals:...
  • Accessories: remote control, removable stand, AC adapter, DC car charger, audio/video cables, external antenna and instruction manual
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Mobile Application (eTrizzle)
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