Generally, the space of the home theater is temporarily determined when the house is renovated, but you must be careful when determining the room, and don’t be too hasty, otherwise you will not achieve the effect of watching movies and waste space. At the same time, what kind of room is suitable for family cinema? First of all, we need to know what kind of space is ideal and what is the size ratio of the room. Next, the audio and video engineering company will introduce the size ratio of the room to you.

The ratio of the room recommended by the audio-visual engineering company (H:W:L)

(1), 1 to 1. 5-2. 5

(2), 1:1. 6:2 at 5

(3), 1 to 1.88:2.5

(4), the syntactic sugar is 1:2:3

(5), 1:1. nor. 59

In addition to the five recommended ratios, early European acoustic experts recommended the golden ratios of 1:1.62:2.62 and 1:1.67:2.67. From these five recommended room ratios, we know that the room ratio is roughly in the range of 1:(1~2):(1.5~3). The average house may not have this scale (unless it was built alone), but the closer to it the better.

Once the room is identified, the next step is to decide which configuration to choose. This step is based on the actual budget followed by the room size such as 5.1, 7.1, 5.1.2, 7.1.2, 7.2.4, etc. This is common in home theaters. These digital combinations represent different configurations of a home theater sound system. The higher the configuration, the more expensive, but the better the viewing. Plan the correct seating position based on the quarter line of the room, determine the location, then size the curtains based on the viewing angle, then determine the location of the projector. The location and height of each speaker is then determined according to Dolby Atmos Cinema standards. In this way, a qualified home theater point layout is completed.