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Anonymous users2024-01-241. With 22W annular ceiling lamp, the brightness is completely sufficient, and this is a standard specification, and it is very convenient to replace accessories in the future.
2. Use 3 lamps, each lamp head uses 8 10W energy-saving lamps, and the middle color temperature (about 4000k).
3. It is recommended to use Philips, Osram and GE for light source brands, which are the world's three major light source brands. Although the price is a little higher, the quality is good and the average life is long.
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Anonymous users2024-01-23Chandeliers are fine, but it's best to have a fluorescent lamp on the side top to be reliable!
The 50CM light in the living room is almost there. That's just the right ratio. Look at your floor height again. >>>More
Forty or fifty centimeters.
The viewing distance of the general TV is 5-6 times the height of the screen, the viewing distance is meters, the corresponding screen height is 58cm-70cm, and the diagonal size of the widescreen TV is 119cm-143cm, which is equivalent to 47 inches-58 inches.
Under normal circumstances, a 55-inch one will do. If the distance is less than 3 meters, it is best to be about 46 inches. If the distance is more than 5 meters, you need more than 60.
Look at how big the TV wall in your living room is, and then how long the wall from the sofa to the TV is, if the width is about 3-4 meters, 42-46 is enough! But at present, TV series are very popular, basically up to 50 inches, and the reasonable viewing distance of TV has been lost! You can choose the screen size of the TV according to your hobbies, and domestic TVs are basically popular and the large screen is cheap; The joint venture brand is not so cost-effective, but the quality of the TV is still considerable!