The Fantastic Deinterlace Function in Mac Blu-ray Player

So far, all of the newer displays are inherently digital in that the display comprises discrete pixels which needs deinterlacing process to minimise visual defects caused by combining the two fields into a single frame. Right now, the best all-in-one Macgo Mac Blu-ray Player can successfully support the “Deinterlace” function, which will provide a higher visual quality to video playback. You can directly choose the properly deinterlacing level under the Video tab, which is easy to use. There are eight levels for deinterlacing with definition from lower to higher: Discard, Blend, Mean, Bob, Linear, X, Yadif, and Yadif(2x).

How to Play Deinterlace

Let’s look at the detail procedure of deinterlacing in Mac Blu-ray Player.

1.Run the pp and open a video file

                    (Berfore Deinterlacing)

2.Select the proper deinterlacing level under Video tab

Now you can enjoy the video in high resolution.

                      (After Deinterlace)

What is Deinterlacing

Deinterlacing is the process of converting interlaced video into a non-interlaced form. As we all known that interlaced video frame consists of two sub-fields taken in sequence, each sequentially scanned at odd and even lines of the image sensor. Deinterlacing requires the display to buffer one or more fields and recombine them into full frames. In theory this would be as simple as capturing one field and combining it with the next field to be received, producing a single frame.

For instance, Blending is done by blending, or averaging consecutive fields to be displayed as one frame. Combing is avoided because the images are on top of each other which leaves an artifact known as ghosting. The image loses vertical resolution and temporal resolution. As for blending, with a vertical resize, the output has no numerical loss in vertical resolution. But its problem is that there is a quality loss, caused by downsizing then upsizing the image. However, this loss in detail makes the image look softer. Also half the temporal resolution will be lost by blending, since two motion fields are combined into one frame.