CXA3572 Sony Corporation, CXA3572 Datasheet - Page 27

• Manufacturer Part Number: CXA3572
• Description: Driver/Timing Generator for Color LCD Panels
• Manufacturer: Sony Corporation

8) TG block
• H-Position
• V-Position
• Right/left (RGT) and/or up/down (DWN) inversion
• Overscan display mode (SLWD)
• AC driving of LCD panels during no signal
This adjusts the horizontal display position. Set this function so that the picture center matches the center of
the LCD panel.
This adjusts the vertical display position. Set this function so that the picture center matches the center of the
LCD panel.
The video display direction can be switched. The horizontal direction can be switched between right scan and
left scan, and the vertical direction between down scan and up scan. Set the display direction in accordance
with the LCD panel mounting position.
Displaying black in the up/down 6 lines and right/left 18 (19) dots of the display area generates an overscan
area (black frame) in the display area. Fine adjustment of the black frame display position is performed by
SB-Position.
The output signal runs freely so that the LCD panel is AC driven even when there is no sync signal from the
SYNC IN (Pin 25) and VD (Pin 34) pins.
240 lines
Normal display
Display area
490 dots
– 27 –
Black frame display
Display area
453 dots
Black display
6 lines
228 lines
6 lines
CXA3572R