115inch

115inch refers to the diagonal measurement of a display or screen, equal to 115 inches (about 2.92 meters). It is used to describe very large televisions, video walls, or projection screens where the diagonal distance from corner to corner is 115 inches. The exact width and height depend on the aspect ratio; the most common consumer format is 16:9. For 16:9, the footprint is about 100.2 inches wide by 56.4 inches high (approximately 2.54 by 1.43 meters). Other aspect ratios yield different dimensions; for example, a 21:9 screen with the same diagonal would be about 105.7 inches wide by 45.3 inches high.

Uses and formats: 115-inch displays are deployed in home theaters, corporate lobbies, schools, cinemas, and signage applications where a large viewing surface is advantageous. Technologies used in this size range include LED-backlit LCD panels, microLED, and, in some installations, OLED panels or projection-based systems for large-format venues.

Considerations: A screen of this size requires substantial space, appropriate mounting or stand support, and adequate electrical and ventilation provisions. Brightness, contrast, and native resolution are important for image clarity at close viewing distances, particularly with 4K or higher content. Viewing distance guidelines typically recommend roughly 1.5 to 2.5 times the diagonal, placing the comfortable range for a 115-inch screen roughly between 14 and 24 feet (about 4.3 to 7.3 meters), depending on resolution and viewer preference.