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HDTV Cmap, High-Definition TV HDTV Limitations 1. Analog pictures are interlaced. 2. Converting video to to analog format lowers its quality., In 1998, the first HDTV was introduced to sports and technology lovers as a new "televison paradise" with higher resolution and digital surround sound. Movie Buffs With HDTV, you can watch movies in their original widescreen format without the letterbox "black bars" that many find annoying., High-Definition TV HDTV Size HDTVS dont have to be enormous. 26" and up televisions can come HDTV ready., DTV vs. HDTV The Advanced Televison Standards Committee (ATSC) has set voluntary rules for digital television including how sound and video are encoded and transmitted. Standard vs. HDTV, 1. Aspect Ratio- 4.3 2. Resolution- up to 780 X 480 pixels Standards , Standard 1. Aspect Ratio- 4.3 2. Resolution- up to 780 X 480 pixels, 1. Aspect Ratio- 16.9; more like a movie screen 2. Resolution- 1920 X 1080 pixels Standards , High-Definition TV HDTV Limitations DTV vs. HDTV, High-Definition TV HDTV Introduction In 1998, the first HDTV was introduced to sports and technology lovers as a new "televison paradise" with higher resolution and digital surround sound., HDTV 1. Aspect Ratio- 16.9; more like a movie screen 2. Resolution- 1920 X 1080 pixels