Projector Tutorial

Projector tutorial
1. The position of the projector and the screen should be on the same straight line, so that the projection can be maximized on the screen. Connect the power cord to the power socket on the back of the projector, and connect the video cable to the computer equipment.
2. Find the switch button on the front of the projector and turn it on. At this time, the indicator light of the projector will turn from red to green, and the lamp will be activated to start projection.
3. Adjust the projection screen according to the displayed test pattern When the projector is installed and adjusted the zoom/focus or pattern position, the test pattern can be displayed without connecting the video equipment. Press the Pattern button on the remote control to display the test pattern. Press the ESC button to close the test pattern, or select EXIT, then rotate the focus ring to adjust the focus.
4. To adjust the projection size (zoom adjustment), turn the zoom ring to adjust the size of the projected image. Then adjust the tilt of the projector. When the projector is installed on the desktop, if the projected image is tilted (the left and right sides of the projector are at different heights), adjust the front support feet so that the left and right sides are on the same horizontal line.
5. Open the baffle in front of the projection lamp to prevent the lamp from being heated and reducing its service life.
6. Correct keystone distortion. When correcting keystone distortion, the projected image will become smaller. Increase the projection distance to make the projected image fit the projected size.
7. Automatic correction, if the projector detects movement during installation, it will automatically correct vertical keystone distortion. If the projector detects movement after remaining in the same position for more than two seconds, the adjustment screen to make corrections appears. Automatic vertical keystone correction can effectively correct the experience angle within 30 degrees up and down.
8. After use, press the red button on the projection remote control twice to turn off the projection; unplug the projection cable connected to the notebook, coil it and place it behind the speaker; press the up switch of the screen controller to close the screen.