Problems often encountered in ground interactive projection and solutions
Published on: January 17, 2024 Author: curious numbers
As a novel display technology, ground interactive projection is widely used in various exhibitions, activities and business occasions. However, due to its technical complexity and diversity, some problems often arise in the use process. This paper will discuss in detail the common problems of ground interactive projection and the corresponding solutions.
Problem 1: The projection image is not clear
Cause analysis: This may be caused by factors such as insufficient brightness of projector, too large size of projection picture, incorrect projection angle or unclean projection surface.
resolvent:
Increase the brightness of the projector.
Adjust the projection angle to ensure that the projection ray is parallel to the projection plane.
Clean the projection surface regularly to ensure that no dust or other impurities interfere with the projection.
If possible, reduce the size of the projection screen and improve the resolution of the image.
Problem 2: Ineffective interaction
Cause analysis: This may be caused by inaccurate sensors, software setting problems, environmental interference or power fluctuations and other factors.
resolvent:
Recalibrate the sensor to ensure its accuracy.
Check the software settings to ensure that all parameters have been configured correctly.
Minimize interference factors in the environment, such as turning off other light sources or electronic equipment.
Ensure the power supply is stable and prevent the impact caused by power fluctuation.
Problem 3: The projection screen flickers or shakes
Cause analysis: This may be caused by signal transmission problems, projector performance problems or power fluctuations.
resolvent:
Check the signal transmission line to ensure that it is intact and connected stably.
Replace the projector with a higher performance, or use multiple projectors to distribute the load.
Ensure the power supply is stable and prevent the impact caused by power fluctuation.
Problem 4: Color difference or color deviation occurs in the projection picture
Cause analysis: This may be caused by the inaccurate color calibration of the projector, uneven color of the projection surface or the influence of ambient light.
resolvent:
The projector shall be color calibrated to ensure its color accuracy.
