line in videos

[pjg]

hi when i play a movie or any video if anything moves there's a line on the thing that is moving like a box how can i fix this


i have a Dell S2440L 1920x1080 1080p screen, 1 Geforce GTX 550 Ti, i5 2320, 8GB of DDR3 ram, DH67BL BORED, Intel 120GB SSD, 1TB HDD and Win7.

 

[Vitric9]

is this specific to only one media player?

 

[pjg]

is this specific to only one media player?

no netflix youtube

 

[pjg]

is this specific to only one media player?

is there like a setting i need to set it to