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Video 2D Scaler IP

 

The Video 2D Scaler IP is used to change output video size with same frame rate as input. It is typically used in consumer electronics devices such as digital televisions, medical imaging, video surveillance,video conferencing, video game consoles and DVD or Blu_ray disc players.

 

Features

 

  • Supports video up and down scaling
  • Supports YCbCr 444, RGB video format, data width can be configured from 8 bits to 10 bits
  • Supports standard video scaler upto 1920x1080, such as 480P,576P,720P,1080P and other PC signal
  • Supports configurable video scaler algorithm, including nearest, bilinear, lanczos and user defined
  • Supports max 4x4 tapes poly-phase filter with 256x4 orders coefficients
  • Configurable scaler factor, scaler initial phase
  • Vertical and horizontal scaler share with same filter coefficients rom
  • CME's EMB is used as video data and coefficients buffer, no external memory is needed

 

 

Block diagram

 

 

                                                     

 

                                                     
Resource  and Performance 

 

 M7

    

 

M5

   

 

HR3
   

 

 

Download

 

Doc(.pdf)

 

CME_Video_2D_Scaler_user_guide(EN01)

CME_Video_2D_Scaler_example_user_guide(EN01)


 

Design(.rar)

 

Video_2D_Scaler_example_M7&HR3


 



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