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OPPO Digital DV-983H 480i/480p Deinterlacing/1080p Scaling Test - Noise Test

General Noise Reduction

From Robert Silva, About.com

OPPO DV-983H 480i/480p Deinterlacing and 1080p Scaling Test Results - General Noise ReductionPhoto (c) Robert Silva - Licensed to About.com
OPPO Digital DV-983H 480i/480p Deinterlacing and 1080p Scaling Conversion Test Results - General Noise Reduction
An important part of video processing is the ability to limit noise, without affecting the integrity of the reast of the image on the screen.

In this photo, the large portion of the image is purposely noisey to see how the DVD player's video processing can handle the image. The small inset image at the upper left is a still frame that is noise-free. As you can see, both the small image and large image look very close in this photo.

This result means that the video processor in the DV-983H is able to distinguish which parts of the image are noisely and apply the correct amount of noise reduction automatically, without affecting the rest of the image. Although the noise reduction processing is not perfect, as evidenced by the slight differences between the small and large photo, they are close enough to be considered a good result for the DV-983H.

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