Best answer as chosen by user Thossessess: Re: What's the difference between all of these picture setti
by Samsung_HD_Tech - 1/11/13 12:06 PM
When LED Motion Plus on, it will cause the LED backlight to strobe. This strobing mimics the strobing found in CRT (Cathode Ray Tube) televisions and greatly reduces the motion blur seen on the TV.
For Motion Lighting, when on, the TV automatically adjusts the brightness of the screen in response to the brightness of the room. In bright light, the screen brightens. In dim light, the screen dims.
Film Mode is meant to take 480 sources and improve their quality.