How can I improve the image quality?
Make sure you select the best Color Mode for your picture and viewing environment, and then use the settings in the Image menu to finish adjusting the picture.
If you are viewing a live sports broadcast or playing a video game with a 1080p/24 Hz signal, adjust the Frame Interpolation setting.
For best results, connect your video equipment to the HDMI port, if possible. If your equipment doesn't support HDMI, connect it to the PC port (VGA).