What are horizontal lines of resolution?
“Horizontal lines of resolution” is a statement of the amount of detail that can be shown: the number of vertical black and white lines that can be shown horizontally across the screen. The more lines the TV can show, the higher amount of detail can be shown. To figure the horizontal lines of resolution, three major measurements must be made: 1. The number of pixels or picture elements on the screen. A line of resolution cannot be smaller than one picture element. 2. The type of comb filtering used. Because the detail information of a TV signal is in the higher frequencies of the black and white information, the type and quality of comb filter is important in the separation and use of this information. 3. The quality of video amplifier used. Even when there are enough picture elements (pixels) on the screen and a high quality comb filter is used, the final part of the equation is a wide band video amplifier. Mitsubishi uses the highest quality components to provide a crystal clear pict
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