Hitachi P50H401 Service Manual page 18

[Expansion]
<4x3 Format>
16:9
4x3
Standard1
90%
16:9
4x3
Zoom
75%
4:3
4x3
Standard
4:3
4x3
Expanded
4:3
4x3
Zoom1
4:3
4x3
Zoom2
75%
<16x9 Format>
16:9
16x9
Standard1
90%
16:9
16x9
Standard2
16:9
16x9
Zoom
75%
4:3
16x9
Expanded
17
4:3 Expanded Mode
180
170
160
Horizontal
150
Expansion
140
Ratio
(%)
130
120
110
100
0 10 20 30 40 50 60 70
Horizontal Position
4x3
Format
100%
4:3
Expanded
162% 113%
DW3U
162%
113%
80 90 100
16x9
Format
100%
162%