Adjust Sharpness Setting
The SIMPLEST, EASIEST and ONLY solution I found was to adjust the 1080p TV monitor's SHARPNESS setting to its LOWEST level or put it close to '0' (i.e., if the setting indicates '0' = low and '10' = high).
All of these advices such as changing HDMI/DVI cables, adjusting overscan, screen size, font smoothing under Windows, etc. does NOT work. I've tried them all to no avail.
Adjusting the screen resolution under Windows 7 or 8.1 to 1920 X 1080 (interlace) instead of (progressive) with refresh rate of either 25, 29, 30Hz may help a little.
But for me I set the SHARPNESS to '0' and left the Resolution to 1920 X 1080 (progressive) and Refresh Rate at 60Hz.