Now some high-end conference centers can see wireless LED displays everywhere, which is easier to use than the previous projectors, the effect is more stable, and will not be affected by the surrounding normal light sources. It can be said that it has high use value and viewing price
At present, some high-end conference centers can see wireless LED displays everywhere, which is easier to use than the previous projectors, and the effect is more stable. It will not be affected by the surrounding normal light sources. It can be said that it has high use value and viewing price. However, when using LED displays, it is inevitable that they will not be played. Then, what should be done in case of this situation?
1、 If it cannot be played normally, the selected mode may be wrong
Friends who buy the wireless LED display for the first time may not know much about the display. If the normal ppt cannot be played normally on the display, it may be that the proportion setting during playback is wrong. Therefore, before using the wireless LED display, we must understand the expansion mode normally. If it is the mode copied on the computer, it can be played normally, There is also an extension mode, which is used in the conference mode, so you must choose the correct mode.
Two, the mode is chosen correctly, and the black side of the LED display should also be avoided.
Because some displays will have black edges when playing, if there is a black edge on the wireless LED display during playing, it must be adjusted in time, otherwise it will affect the normal playing. Some of the black edges are caused by the playing proportion, while some are caused by the problem of resolution. As long as you find the right reason, you can adjust the black edge of the wireless LED display.
When playing the display screen, these two problems will be encountered in most cases. Tell us the precautions for these two problems. As long as we find out the causes of the problems, the display screen manufacturers can solve them, so that the wireless LED display screen can work normally and bring us more ideal playing effect.