The ominous sounding "black frame insertion" is a method to reduce or eliminate one of the great LED LCD (and current OLED) drawbacks: motion blur. Here's how it works.

Take the soap opera effect.Many movie fans hate this "solution" to motion blur, which can make films look buttery-smooth in motion, kind of like soap operas. TV makers created this effect to ...

But motion blur is not only caused by refresh rate, it’s a natural problem that arises as LCDs flip from frame to frame, 60 times per second. The solution is to double the flipping, ...