The Simpsons opening sequence couch gag is shown, before the credits are displayed on a new widescreen flat panel television. Sometimes, the flat panel television falls to the floor and breaks, but unlike "Bart Gets a Z", the episode will begin then anyway. In the 500th episode, the opening sequence was a montage of all previous couch gags. Creator Matt Groening developed a lengthy opening sequence for the first season of "The Simpsons", in order to cut down on the animation necessary for each episode, but devised the two gags as compensation for the repeated material each week. In the first of the original
Optimum HDTV viewing distance to the display when it is on, it can look as though you're viewing it through a screen door. Even with different HDTV display technology, such as front or rear projection DLP, LCoS or laser TV, the way HDTV images are rendered limits how close a viewer can be before the image's segmented nature becomes evident. HDTV displays produce images the same way computer bitmaps (also known as raster graphics) are produced, using a mosaic of colored 4-sided pixels. Like computer monitors, each HDTV display has a video resolution consisting of rows and columns of specific numbers of pixels. From