Final answer:
A low resolution controller contains values that determine the number of pixels or DPI that can be displayed on a screen. The lower the resolution, the fewer pixels are available, resulting in a less detailed image.
Step-by-step explanation:
A low resolution controller contains values that determine the number of pixels or dots per inch (DPI) that can be displayed on a screen or monitor. The lower the resolution, the fewer pixels or DPI are available, resulting in a less detailed or pixelated image. For example, a low resolution controller may have a resolution of 640x480, which means it can display 640 pixels horizontally and 480 pixels vertically. This would be considered a low resolution compared to higher resolutions like 1920x1080 (Full HD) or 3840x2160 (4K Ultra HD).