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PT5 is a high quality video decoder IP Core with a 3D comb filter supporting all NTSC and PAL standards.  

Large screen displays, mobile analogue TV reception and video compression have put even greater demands on the analogue video decoder.

For example residual artifacts from a conventional line comb decoder may use up valuable bandwidth when the signal is compressed - up to 20%. The same artifacts become even more visible when processed by large TV display de-interlacers.

Compare the images of the girl. The video source is the same, but the line comb decoder (on the left) produces artifacts and has less detail than the image on the right (3D frame comb decoder).

Comparison of line comb and 3D comb filter

See also:

PT51 'universal' video decoder IP Core.

PT8 NTSC/PAL video encoder IP core.

Download the PT5 user manual.

PT5 video decoder with 3D comb filter user manual

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