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Epson S1D13708 Benutzerhandbuch

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Epson Research and Development
Page 141
Vancouver Design Center
Hardware Functional Specification
S1D13708
Issue Date: 02/03/07 
X39A-A-001-02
bits 9-0
PIP
+
 Window X End Position Bits [9:0]
These bits determine the X end position of the PIP
+
 window in relation to the origin of the 
panel. Due to the S1D13708 SwivelView feature, the X end position may not be a
horizontal position value (only true in 0° and 180° SwivelView). For further information 
on defining the value of the X End Position register, see Section 13, “Picture-in-Picture 
Plus (PIP+)” on page 184.
The register is also incremented differently based on the SwivelView orientation. For 0° 
and 180° SwivelView the X end position is incremented by x pixels where x is relative to 
the current color depth. 
For 90° and 270° SwivelView the X end position is incremented in 1 line increments.
Depending on the color depth, some of the higher bits in this register are unused because 
the maximum horizontal display width is 1024 pixels.
Note
These bits have no effect unless the Picture-in-Picture Plus PIP
+
 Window Enable bit is 
set to 1 (REG[71h] bit 4).
Note
The effect of REG[84h] through REG[91h] takes place only after REG[91h] is written 
and at the next vertical non-display period.
PIP
+
 Window X End Position Register 0
REG[8Ch]
Read/Write
PIP
+
 Window X End Position Bits 7-0
7
6
5
4
3
2
1
0
PIP
+
 Window X End Position Register 1
REG[8Dh]
Read/Write
n/a
PIP
+
 Window X End Position 
Bits 9-8
7
6
5
4
3
2
1
0
Table 8-13: 32-bit Address Increments for Color Depth
Color Depth
Pixel Increment (x)
1 bpp
32
2 bpp
16
4 bpp
8
8 bpp
4
16 bpp
2