Video Up-conversion

September 9, 2008

This feature allows a sensational surround three-dimensional sound field to be created using just one pair of speakers.

Denon amplifiers with Virtual Surround mode provides a dramatic psychoacoustic surround sound effect, using two speakers with Dolby Digital 5.1 encoded sources.

Written by: Onuora Amobi

Filed Under: Uncategorized

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Prof. SN Srivastava

Video up convertion Description is simply absurd. Video upscaling deals with video signal (480 interlaced to other higher formats). It has nothing to do with audio DSP etc. RQST arrange proper description under this sub heading.

(Some receivers can convert from one video format to another. This is commonly called upconversion or transcoding. A smaller number of receivers provide for de-interlacing of video signals. For example, a receiver with upconversion, deinterlacing and upscaling can take an interlaced composite signal at 480i (480 lines per frame sent as a field of 240 even numbered lines 0,2,4,8…478 followed by a field of 240 odd numbered lines 1,3,5,…479) and convert it to component video while also deinterlacing and upscaling it to a higher resolution such as 720p (720 lines per frame with all lines in normal sequence 0,1,2…719).