What is the reason for the appearance of dots on the LCD screen of Sony cameras

First, it may be noise, which can be effectively reduced with a lower ISO.

Second, it may be that the camera's LCD display is working malfunctioning, which you can adjust through the pixel mapping in the camera settings. If it doesn't work, it's a problem with the LCD itself, go to the professional maintenance department to see.

Thirdly, it may be that your shooting environment is dark and the camera shows a lot of noise, so it doesn't matter. Otherwise, your zoom is too big on the digital zoom, resulting in a lot of noise, and it looks like there are a lot of dots.

If the overall image is grainy, it is because the sensitivity (ISO) is turned on too high, and Sony's noise reduction is average, so you should try to adjust the sensitivity to a relatively low level. The LCD may automatically increase the sensitivity due to framing problems, so don't worry about this, just take the image out of the picture.

Two or three points are the bad pixels of liquid crystals, which are inevitable in the manufacturing process under the existing technical conditions, and the number of less than 10 is in line with the standard and can be tolerated. If it's a large piece, the light sensitivity is too high! Turn it down.

Nabs.. That's the bad pixels.,The bad pixels of the LCD screen belong to the warranty scope, You go and send it for repair.,Or won't there be more and more.,If it's a mobile phone.。。。 I can also help you get it right, but yours is the camera... It's no longer in a rut, hehe.

Summary. If you have red spots on your Sony camera screen, there could be a few reasons:1

Broken screen: This may be due to impact, pressure, or other external factors. 2.

Sensor Failure: A malfunction of the sensor may result in red spots. If there are spots of other colors, it is also likely to be a sensor issue.

3.Dirty screen: Sometimes dust, dirt, etc. can accumulate on the screen, resulting in red spots.

If your camera is still under warranty, you can contact Sony customer service for assistance. If it is not within the warranty period, the device can be repaired at your local Sony Authorized Repair Center. In most cases, they are usually able to fix the camera and eliminate the problem.

This is the first time I took it.

Patches of red dots.

Replacing the lens is useless, it should be a problem with the body**.

If you have red spots on your Sony camera screen, there could be a few reasons:1Broken screen:

It can be due to impact, pressure, or other external factors. 2.Sensor failure:

Faulty sensors may cause red spots. If there are spots of other colors, it is also likely to be a sensor issue. 3.

Dirty screen: Sometimes dust, dirt, etc. can accumulate on the screen, resulting in red spots. If your camera is still under warranty, you can contact Sony customer service for assistance.

If it is not within the warranty period, the device can be repaired at your local Sony Authorized Repair Center. In most cases, they are usually able to fix the camera and eliminate the problem.