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technology 1, 1.Converting video to analog format lowers its quality 2.Analog pictures are interlaced Limitations HDTV (High Definition Television), With HDTV, you could also play movies in their original widescreen format without the letterbox "black bars" that some people find annoying. Widescreen Lovers HDTV (High Definition Television), 1. Apect Ratio 2. Resolution , Standard vs. HDTV Aspect Ratio's The ATSC has set voluntary standards for digital television. These standards include how sound and video are encoded and transmitted., Aspect Ratio: Standard TV has a 4:3 ratio and HDTV has a 16:9 Ratio like a movie screen Resolution: SDTV has 704X480 pixels where HDTV has 1920X1080 1. Apect Ratio 2. Resolution , HDTV hit the market in 1998, where Ads hinted at a superior television watching expierence. Started HDTV (High Definition Television), The ATSC has set voluntary standards for digital television. These standards include how sound and video are encoded and transmitted. DTV vs. HDTV HDTV (High Definition Television)