Room Measurement for Home Theater

When you’re designing a home theater, the first decision you’ll have to make is how big your room has to be. Home theater room size plays a crucial role in your overall acoustics and viewing/listening experience. Even a $5,000 speaker system can sound cheap if you have the wrong room shape. Here are some home theater sizing tips to help you avoid common mistakes.

Adjust your room shape: If you look at sample Canadian home theater pictures, you’ll notice they seem to be an unusual shape compared to standard rooms. The rule is to avoid side measurements that are divisible by another side, such as 10 x 20. Square rooms are also a big no-no. You can either reconstruct the room or put up boards to achieve the right shape.

Consider your equipment: If you’ve already bought some of your gear, use it as your home theater size guide. This is especially important for screens and sound systems. Your room should have enough floor space to achieve ideal viewing distances relative to screen size. A 50-inch screen would fit fine in an average sized Canadian home theater, but you may need a bigger room to accommodate a 7.1 surround system.

Pick a good ceiling height: The ideal ceiling height for a midsize Canadian home theater is 9 to 10 feet. This leaves enough room for the sound waves to bounce evenly. If you’re using row seating, put the last row in a riser to provide a good view of the screen.