quick ques i am about to buy a new 50 inch led tv which i think got 120hz but i have a monitor of 60hz same resolution 1920x1080 on both what m gonna do plug both tv with hdmi on graphic card and monitor with dvi or vga also on graphic card and play with tv and rest of stuff or browsing n all with monitor so will i face any problem in display or anything because of 120hz of my tv ?? and by duplicating the screen do i need to worry abt the input lags on pc gaming ??