RCA DRC620N User Guide - Page 19

Menu System 4:3 PS (Pan and Scan) - Choose this option if you want the movie to fill the entire screen of your TV. This might mean that parts of the picture (the left and right edges) won't be seen. 4:3 LB (Letterbox) - Choose this option if you want to see movies in their original aspect ratio (height-to-width ratio).You'll see the entire frame of the movie, but it takes up a smaller portion of the screen vertically.The movie might appear with black bars at the top and bottom of the screen. 16:9 (Widescreen) - Choose this option if your DVD player is connected to a widescreen TV. If you choose this setting and you don't have a widescreen TV, the images on the screen might appear distorted due to vertical compression. If you play a disc recorded in 4x3 format on a widescreen TV, the left and right side of the screen appears black. 17 Graphics are for representation only.Your unit may differ slightly.