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How to solve the problem of Sony projector? This article shares common problems with Sony projectors and the corresponding solutions.
Solution:
First, make sure that the signal source of the projector is the same as that of the connected device. If not, switch the signal source. Next, check whether the projector and the signal device are connected correctly and whether the connecting line is damaged. If there is a problem with the cable, reconnect it. If it is an interface problem, replace the interface.
Solution:
This is a problem of poor signal source quality and needs to be checked if the projector and signal output device are properly connected. If there is a fault, switch the interface or replace the connection cable. After eliminating the connection problem, it is necessary to check whether the color parameter setting in the menu is too low. If all are the lowest, you can manually adjust to a comfortable color screen.
Solution:
Check whether there is any problem with the hue parameter set in the parameter setting interface. Because the hue parameter is too large or too small, it will cause the color cast of the projected image. If the parameter setting is correct or the color is off, then the decoder board or adapter board needs to be replaced.
Solution:
This is caused by poor signal source quality or weak signal. If the signal line is too long, the signal transmission will not be a problem, which will cause the screen to interfere. Therefore, try to use a short cable of good quality. Or, the signal line is bundled with other equipment lines, causing the lines to interfere with each other, resulting in screen interference. It is necessary to separate the lines with good-quality shielded wires to avoid mutual interference.
1. Sony projector has no picture and no sound
Solution:
First, make sure that the signal source of the projector is the same as that of the connected device. If not, switch the signal source. Next, check whether the projector and the signal device are connected correctly and whether the connecting line is damaged. If there is a problem with the cable, reconnect it. If it is an interface problem, replace the interface.
2. Black/white/no color on the projected screen
Solution:
This is a problem of poor signal source quality and needs to be checked if the projector and signal output device are properly connected. If there is a fault, switch the interface or replace the connection cable. After eliminating the connection problem, it is necessary to check whether the color parameter setting in the menu is too low. If all are the lowest, you can manually adjust to a comfortable color screen.
3. Obvious color deviation on the screen
Solution:
Check whether there is any problem with the hue parameter set in the parameter setting interface. Because the hue parameter is too large or too small, it will cause the color cast of the projected image. If the parameter setting is correct or the color is off, then the decoder board or adapter board needs to be replaced.
4. Image interference
Solution:
This is caused by poor signal source quality or weak signal. If the signal line is too long, the signal transmission will not be a problem, which will cause the screen to interfere. Therefore, try to use a short cable of good quality. Or, the signal line is bundled with other equipment lines, causing the lines to interfere with each other, resulting in screen interference. It is necessary to separate the lines with good-quality shielded wires to avoid mutual interference.
