Adjusting On Screen Displays (OSD) |
DTV:Adjusting DTV Settings
Introduction to DTV
A Brief Look at Broadcast and Digital Television
Broadcast television is a traditional way of watching TV programs simply by installing an antenna. This is called analog TV.In recent years, many countries have begun to mandate a transition from analog to digital television. Digital TV provides
Digital TV programs are broadcast on both VHF and UHF frequency bands. Traditional analog TV uses one frequency channel to carry a single station's program. With digital TV, one frequency channel can carry up to four station programs. For example, analog channel CBS 2 may have become
Digital TV signals are transmitted in either
In addition, the
*HDTV stands for High Definition Television; the common video formats are "1920 x 1080 interlaced" and "1280 x 720 progressive".
*EDTV stands for Enhanced Definition Television; the common video format is "720 x 480 progressive".
*SDTV stands for Standard Definition Television; the common video format is "720 x 480 interlaced".
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