source:other news release time:2023-12-12 Hits: Popular:led screen wholesaler
Often, when purchasing conference room equipment, companies make a resolute decision to choose between a touchscreen all-in-one conference machine or a projector. As a new type of commercial device, conference touch all-in-one machines are increasingly favored by more and more people.
Due to differences in environment, number of people, and distance, it is necessary to adjust the projector for each meeting. Adjusting the display format, brightness, and contrast is relatively simple. The most headache inducing aspect is focusing, which requires turning left and right each time to clearly focus. After projecting for a period of time, there may be issues with virtual focus, so it is necessary to focus again, which not only delays work time but also may delay the progress of the meeting!
We all know that the lens and light bulb of a projector are the two most important components. In daily use, we need to be particularly careful not to let dust enter the interior of the projector. We also need to pay attention to the duration of the projector's use. If the projector is used for too long in a day, the machine will generate severe heat, which will reduce the lifespan of the light bulb. After each use, cut off all power sources and tidy up the machine.
The projector has strict requirements for environmental lighting. If used in a conference room with high brightness, the image will turn white, the clarity will be low, and the projection effect will be poor. If the lights are turned off and the windows are closed, the conference room will instantly become a "small black room". The lighting is so dim, how can we make meeting notes? In the interactive speech, it is also easy to block the projector's light, making it difficult for viewers to see the interactive content on the screen
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