I am having viewsonic E70fB monitor. brightness and contrast automatically increases. i want a solution to solve this problem

buttons are not working perfect.therefore pressing automatically. you have to remove the panel after power on the monitor, (it may be dangers therefore get support by electronic technician , he will remove buttons and solder new ones or replace the switch panel.

There should be a menu button on the front of this screen, in this menu you will be able to adjust the settings for your monitor, brightness, contrast, size etc...
If you would like to adjust the resolution; right click on the desktop and select Properties.
Select the settings tab and slide the resolution bar to the right to increase the resolution or to the left to decrease the resolution.

damnor01

On Screen Display.

It's an on-screen display of adjustments such as brightness and contrast.

problem with front panel control switches. especially brightness increase control button. need to replace the switches.

A 15-inch CRT monitor? It's time to responsibly recycle it, and buy a 17-inch LCD monitor, because _nobody_ fixes CRT monitors any more.

go to toms harwaere.com for viewsonic vx922 problems. Solutions for green power light blinking are there. Solutions say to replace the capacitors

find your solution from thses link

1) http://windows.microsoft.com/en-us/windows7/adjust-your-monitors-brightness-and-contrast

2) http://windows.microsoft.com/en-ZA/windows7/Adjust-your-monitors-brightness-and-contrast

3)

Sounds like the buttons or the button panel are messed up. Or it has gotten moisture in it.

The only time i have seen this was when one of the buttons were malfunctioning, and we ended up replacing the monitor.

There are a few things that could be wrong; someone could have a remote and be messing you about, a button could be stuck on the monitor so its increasing, the computer could be slow or signals might be getting mixed up. try and figure it out based on what ive said. good-luck!

The setting is programmed into the memory of the monitor. It has been set that way, sort of like a memory button for your car's driver seat. The car remembers your favorite seat position, and the monitor is remembering your favorite brightness settings.

It's been a while since I played with any settings on a CRT monitor, but I'm sure if you give it a few minutes, you will find in the menu how to set up the memory recall feature on your monitor.

good luck.
tony