High Definition: The Soap Opera Effect

If you have recently been feeling the need to enhance your television or film viewing experience, you may have been looking into purchasing a Blu Ray player, or shopping for TVs from Marks & Spencer. These products – Blu Ray players and LED HD televisions – are the newest and, generally, best options available for people who care about home entertainment.

However, they can also be a bit different than what you are used to, and some people do not always like the differences. Specifically, there is something called the “Soap Opera Effect” that can occur due to motion interpolation on LED televisions and with Blu Ray players.

To explain what exactly motion interpolation is, it is important to first address frame rate. Basically, frame rate is a term to describe how many frames per second a film or television show is filmed at. Different films and forms of televisions vary in their frame rates, which actually make it difficult, occasionally, for them to coincide with LED television (which always work with LCD display systems, using fixed frame rates). The result, when the frame rates do not coincide, can be what is called “judder” – essentially, a sort of stutter or jump as the film or television show and the machine catch up to one another.

For all intents and purposes, “motion interpolation” is basically a technology or method that erases the problem of judder and makes the frames appear more smoothly, without jumpy transition. Strangely enough, however, one negative side effect of motion interpolation is that the picture can appear almost too natural or smooth. This is very difficult to explain, but if you have watched films on blu-ray with an HD television you have likely encountered the problem. It is sometimes referred to as the “soap opera effect,” because it resembles the type of picture and motion you see in cheaply filmed soap operas.

Again, the effect is very difficult to describe without visual aids… essentially, it seems to erase some of the cinematic quality we see in normal television and film. It almost looks more like something you could have filmed yourself with a good digital camcorder, rather than something produced in a major studio. Of course, some people love the smooth frame rates and clear pictures provided by HD televisions and blu-ray technology, while others have trouble accepting or getting used to it. Fortunately, many machines that incorporate these technologies now feature options to turn motion interpolation on or off, meaning that if you want a high definition television but are occasionally bothered by the “soap opera effect,” you can choose your preference.

This entry was posted on Tuesday, August 30th, 2011 at 4:29 pm and is filed under General Blu-ray. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.