The standard 60hz refresh rate on LCD's has nothing to do with the visible flicker because the crystals hold their state once set. This is a LIGHT FILTER and affects the imaging only, NOT the light source or "flicker". (2) When a video signal refreshes an LCD, tiny liquid crystal molecules in the flat panel line up to allow varying levels of light to pass through. Generally, higher is better in reducing flicker (you should see numbers like 85hz and above). Different refresh rates may be better/worse for different people. Thus, the image refresh rate on CRTs directly affects the imaging AND the visible flicker of light on the screen (because the image IS the light source). Therefore, whenever the computer "refreshes" the video signal with a new picture, the phosphor will change state and glow. To simplify, phosphors glow when a picture signal is sent to them. (1) CRT monitors provide light from glowing phosphors. This may not be 100% accurate, and more research is needed, but this makes sense to me: Here is some information if you suffer from headaches or dizziness from monitors, INCLUDING LCD monitors. FLICKER and REFRESH in monitors are two DIFFERENT things which may have ta similra source. Some people recommend LCD monitors for their reduction in the FLICKER. They cost a bit more money than analog LCD but the picture is much nicer than analog. If the flicker rate bothers you, the digital moniter is the way to go. The digital LCD monitors don't have a refresh rate, but you need a graphics card that supports digital through DIV or hdmi. If the refresh rate is your problem I would go digital!!!
![laptop screen filter glare laptop screen filter glare](https://m.media-amazon.com/images/I/813ddsOrtIL.jpg)
Make sure the room is well lit and take breaks. Lower the contrast and brightness levels.lowering the levels will probably give you a couple of more hours of computer time :) It did for me!
![laptop screen filter glare laptop screen filter glare](https://www.u-buy.com.au/productimg/?image=aHR0cHM6Ly9tLm1lZGlhLWFtYXpvbi5jb20vaW1hZ2VzL0kvNzExNDA3bTk0WEwuX0FDX1NMMTUwMF8uanBn.jpg)
Get an LCD moniter because the screen isn't made of glass and that alone cuts the glare factor down.
#Laptop screen filter glare tv#
I have a pair of light blue tinted poloroid glasses that I use for computer and tv and will be getting the clear glasses soon. Now they make clear lenses that change with the light. The glasses a are also great for tv and night driving(esp in the rain).
![laptop screen filter glare laptop screen filter glare](https://i5.walmartimages.com/asr/65fc8c47-5192-4678-bfab-749cefd693a5_1.2efaf097bf8366ad4a0c8594cd27a750.jpeg)
The glasses not only cuts the glare, but you can carry them around and not rely on others to have the filters. A pair of poloroid glasses would be more useful than a screen filter.