How to use the projector?

As a large-screen display tool, the projector projects the computer's video signal or other video signals onto the screen for more people to watch clearly. However, many people are not very clear about the use of the projector, so how to use the projector? 

How to use the projector?

 1. Projector wiring: Turn on the projector power according to the power supply voltage indicated by the machine. The computer and projector are preferably turned off when connected. If the computer does not have a serial port, you can buy a serial port transfer box, pay attention to the wiring when you install it.

2. Connect the computer: Turn on the mirror before turning on the power switch of the machine to prevent overheating and blackening. Connect your computer to the projector's VGA connector, then turn on the projector and computer. The light source and the cooling fan are operated at the same time. Open Properties - Settings - Resolution to adjust the resolution of your computer to match the projector. When selecting a signal, if it is a computer, select the RGB signal button, and the DVD will select VIDEO.

 3. The projector displays the image: Press the power button, the power indicator on the status indicator flashes green, and the fan starts running. When the lamp is on, the startup screen displays and the power indicator is solid green. It may take a minute for the image to reach full luminosity. Turn on your computer or video device. The image should appear on the projection screen. If there is no image, press the source button on the projector's control panel or remote control until the image appears.

4. Adjust the image of the projector: If necessary, press the release button to extend the foot to adjust the height of the projector. Do not place your hand near the exhaust vents on the side of the projector. Position the projector at an ideal distance from the projector and screen so that it is at a 90-degree angle to the screen. Adjust the zoom or focus. Regarding the aspect ratio, the DVD player must be configured to 16:9 to see the highest quality images.

5. Turn off the projector: After no active source is detected for 30 minutes, the projector automatically displays a black screen. This black screen helps extend the life of the projector. The image is restored when the active source is detected or the remote control or control panel button is pressed.