Renesas R5S72643 User Manual

 

Section 1   Overview 

R01UH0134EJ0400  Rev. 4.00  

 

Page 9 of 2108 

Sep 24, 2014 

 

 

 
SH7262 Group, SH7264 Group 

Video display 
controller 3 

  Video input 

Input format: BT601, BT656 (NTSC/PAL) 

  Video recording 

Can be saved in RGB565 format, at 1/2 field rate. 

  Video processing 

Video scaling: 1/2, 1/3, 1/4 

Horizontal scaling: 1/2, 1/3, 2/3, 1/4 (Each scaling value can be 
multiplied by 6/7 for PAL.) 

Adjustment of contrast and brightness 

  Graphic image 1 and 2 (two layers) 

Input format: RGB565 (16 bits), 

RGB4444 (16 bits) 

  Overlap function 

-blending window function: Mixes input image, layer 1, and layer 2 in 

a specified area according to the transmittance 

 (fade-

in and face-out possible). 

Chromakey function: Mixes images according to the specified RGB 

color and transmittance 

. 

Dot a function: Mixes 

RGB4444-format graphic images according to 

the transmittance 

. 

  Output image 

Resolution: VGA (640 

 480), WQVGA (480  240), QVGA (320  

240), QVGA (240 

 320) 

Format: RGB565 (16 bits) 

Sampling rate 
converter 

  Data format: 32-bit stereo (16 bits each to L/R), 16-bit monaural for 

channel 0, and 16-bit monaural for channel 1 

  Input sampling rate: 8/11.025/12/16/22.05/24/32/44.1/48kHz (channel 

0), 44.1kHz (channel 1) 

  Output sampling rate: 44.1/48 kHz (channel 0), 8/16 kHz (channel 1)