power

Shenzhen caishida tells you: the stage LED large screen generally uses VGA and video input as signal input. Switching is realized by control software. To complete the control, two computers are needed, one is used to switch signal, the other is used to output signal to LED screen. The computer with output signal should have dual screen output (i.e. two graphics cards). In order to achieve perfect display effect, it is better to have two computers with output signal and add a VGA signal switcher
Author:Ren Xin   Time:2021-10-05 11:20 Browse(null)
This is related to the type of LED screen, which can be viewed on the manufacturer's website.
Author:Huang Gao   Time:2021-09-19 12:27 Browse(null)
Hello, the power estimation method of LED screen is as follows:
Author:Zhang qiue   Time:2021-09-19 10:18 Browse(null)
The formula of power is p=UI, P for power, u for voltage, I for current, the power supply voltage we usually use
Author:Ni Hongbo   Time:2021-09-17 10:18 Browse(null)
The formula of power is p=UI, P for power, u for voltage, I for current, the power supply voltage we usually use
Author:Ni Hongbo   Time:2021-09-17 10:18 Browse(null)
The theoretical value is
Author:Zhong Yan   Time:2021-09-14 17:58 Browse(null)
Led global online (www.ledgb. Com): the professional and authoritative portal of LED industry, with an average daily visit of 4.5%
Author:43545sdfs   Time:2021-09-14 08:12 Browse(null)
Led global online (www.ledgb. Com): the professional and authoritative portal of LED industry, with an average daily visit of 4.5%
Author:Xu Xiaoxu   Time:2021-09-10 16:53 Browse(null)
Led global online (www.ledgb. Com): the professional and authoritative portal of LED industry, with an average daily visit of 4.5%
Author:Zhang Jiahui   Time:2021-09-10 15:44 Browse(null)
1. If the power indicator of the TV is not on, it means that the TV is not connected to the power or the power key is not turned on, so it cannot be watched; You should turn on the TV and turn on the power button to return to normal.
Author:Bai Qing   Time:2021-09-10 12:25 Browse(null)
Method a:
Author:Yu Xiaomin   Time:2021-09-09 08:01 Browse(null)
Everyone should respond to the concept of energy conservation and environmental protection! Electricity! Oil, water! In recent years, the advertising industry has developed rapidly! LED big screen also quickly fire up! But the power consumption of LED large screen is a problem! High power! A 100 square meter display costs $1.2 million a year! It's not a small expense! So energy saving LED display has become everyone's favorite LED display! Zhongxiang innovates 50% energy saving new LED display screen!
Author:gqliu   Time:2021-09-08 13:31 Browse(null)
1. Different function orientation: sharp lcd-40ds40a is network LCD TV; Sharp lcd-40ds20a is a terrestrial digital TV.
Author:Gao Xiaoshuang   Time:2021-09-05 15:44 Browse(null)
Indoor or outdoor?
Author:Li Hua   Time:2021-09-03 14:42 Browse(null)
Generally, the full load power of each display board of this semi outdoor P10 monochrome screen is 4.5a, 22W. Visually check your screen width of 3.2m, and 40 display boards. Normally, you should use 5 or 4 40a5v power supplies. Of course, 3 power supplies can be brought up. 2 power supplies are very dangerous. The total full power is 880W, and the actual working power should be within 70%. The average power is about 300W, about one degree in 3-4 hours. That is, 24 hours a day 6-8 degrees of electricity, of course, and brightness and display content/
Author:Chen qiaozhong   Time:2021-09-01 17:59 Browse(null)
Generally, the full load power of each display board of this semi outdoor P10 monochrome screen is 4.5a, 22W. Visually check your screen width of 3.2m, and 40 display boards. Normally, you should use 5 or 4 40a5v power supplies. Of course, 3 power supplies can be brought up. 2 power supplies are very dangerous. The total full power is 880W, and the actual working power should be within 70%. The average power is about 300W, about one degree in 3-4 hours. That is, 24 hours a day 6-8 degrees of electricity, of course, and brightness and display content/
Author:Chen qiaozhong   Time:2021-09-01 17:59 Browse(null)
It depends on the brightness. The higher the brightness, the higher the power
Author:Yin Li   Time:2021-08-31 16:50 Browse(null)
Now there are two 55 inch models, one is 55 inch 5.3 stitched, and the other is 55 inch 3.5 stitched. The sizes of the two models are a little different. The specific manufacturer's shell is different, so there may be some small differences. The 5.3 stitched model should be 1215.5 * 686.3; 3.5 the joint should be 1213.5 * 683.2
Author:Liu Shaojie   Time:2021-08-31 16:49 Browse(null)
The maximum power is less than 250W.
Author:Huaxia   Time:2021-08-29 12:25 Browse(null)
About 70 watts. It depends on the brightness. The higher the brightness, the higher the power
Author:Wang Shan   Time:2021-08-28 10:14 Browse(null)
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