I find that a bit of Windex on a piece of paper towel works great but if you want to keep your tv completely dust free then you're dreaming. Dust will always be in the air because of dead skin off us and the pollution.
carefully
It is because the staticelectricity that it gives off attracts the dust particles.
Soon after you buy a Sharp TV, dust will start to accumulate on the surface. This makes it so that the picture is not as clear and so that the house will look slightly dirty. You may be tempted to use a wet rag to clean it off, the same way that you would clean a metal object, but you should not do this. Water will ruin the TV. You need to buy a special cleaning solution.
The important thing in ps3 is to clean off dust using a vacuum cleaner.
Well if you just want to clean off the dust you can you compressed air, but if you want to clean off the thermal compound then use rubbing alcohol or acetone.
If these's a lot of it on the panel then it might affect the viewing a little bit. Plus, dust isn't good for TV's. It's best to clean TV's once a week with a moist towel. Don't use anything that could scratch the panel.
You Can Vacum Clean It Dust It Get A New One Glue It On
Clean the dust out of it, chances are your computer is overheating. Make sure you clean the dust out of the CPU area and heatsink and clean off all of the fans. If this continues to happen it may be a virus so run your anti virus scanner and if it persists take it to a certified tech.
buy a new one
You have to take off the back cover and there is the filter. Do not wash it just blow on it and get off all the dust.
this is because electronic devices give off magnetic fields that draw the dust to them
Well I'm not entirely sure about this but if the tv screen gives off a negative charge when turned or left on, so the dust which is everywhere has the properties of a small amount of protons (positive energy) therefore the the potential difference between the two is high because of the tv giving off a negative effect outwards once turned on the dust gets attracted to the tv screen because opposite attract like a magnet. Once the tv is turned off there is no more light being let through and all of the negative energy (electrons) move to the front of the screen(well there isn't really a front is there. lol) and a big force of protons come to the screen and stay there. The dust then becomes attracted by the/this force and start to move toward it in a rush and the sound of a crackle(which you can sometimes hear not on all screens today because of advanced technology)is the potential difference and jumping(rapidly moving) that gap just before it touches the screen once touched it hanged an stays there.Overtime the dust will gather due to the help of gravity(without the maintenance of cleaning)pushes more dust to the negatively charged tv screen.teh_azn.