Ask for advice on how to calculate the lighting method of the space, such as a living room with a he

You can use a main chandelier as the main lighting, how big it depends on the style of your lamps and lanterns to decide, generally about the living room, the diameter of the main lamp is basically 1 meter, auxiliary lighting can be used T4 T5 tube to do floodlight slot lighting, generally do one side is enough, so that when watching TV, then there are special lighting needs can be installed some spotlights for special lighting.

Too annoying Zola.

It's not good. >>>More

It depends on the thickness of your imposition. Also, do you mean a cube of net material? If so, then divide 1 by your thickness and you'll get the surface area.

The aluminum gusset screws are difficult to screw, and you can drill the hole first. >>>More

3. All restaurant lighting design needs to pay attention to the combination of artistry and functionality, and it is not enough to simply pursue one level. Pastel and serene tones are required. There is enough brightness so that not only can the food be seen clearly, but also matches the surrounding environment, furniture, utensils, etc., forming a visual overall aesthetic. >>>More