Vertical Sync

I currently have a Dell Inspiron 1545 which is displaying some vertical lines on the left side of the LCD. When I tilt the screen some of the lines may go but some new lines may show up. I was thinking of replacing the LCD ribbon cable. How can I fix this issue? Vertical Lines ->...

I am new to RadeonPro and it has a multitude of options for a few aspects of graphics settings that elude me... First is the numerous AA settings at the Visual tab. There is the AA mode control, MLAA, FXAA and SMAA. If I am correct they are just the different types of AA available, but are they...

Archived from groups: alt.tv.tech.hdtv (More info?) .... is like 525 vs 480 in NTSC (retrace & vertical sync) but I haven't found in print yet; line resolution vs usable picture; the 200 line discrepancy is probably same + data. where is the explanation ?