ST92185B STMicroelectronics, ST92185B Datasheet - Page 96

• Manufacturer Part Number: ST92185B
• Description: 16k/24k/32k Rom Hcmos Mcu With On-screen-display
• Manufacturer: STMicroelectronics

ST92185B - ON SCREEN DISPLAY (OSD)
ON SCREEN DISPLAY (Cont’d)
Figure 54. Semi-Transparent Display Scheme and Fast Blanking Behaviour
Figure 55. Translucent Display Scheme
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CKPIX
R, G, B
FB
CKPIX
R, G, B
FB
NORMAL DISPLAY
LINE 3 NORMAL DISPLAY
LINE 4 NORMAL DISPLAY
TSLU
CKPIX
R, G, B(40c)
FB
line 3 Field odd
line 4 Field even
NORMAL DISPLAY LINE 3
Fringe
Solid Background
Solid Foreground + Rounding
Video
R, G, B
R, G, B
CKPIX
CKPIX
LINE 4 SEMI TRANSPARANT DISPLAY
LINE 3 SEMI TRANSPARANT DISPLAY
line 3
FB
FB
Video
Solid Background
Solid Foreground + Rounding
Fringe
SEMI TRANSPARENT DISPLAY
VIDEO
VR02112J
RGB
VR02112C