Convergence Of A 4:3-Aspect Underscanned Picture - Sony BVM-1911 Operation And Maintenance Manual

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Section 1 Operation
1-5-2. Convergence of a 4:3-Aspect Underscanned Picture
1-46 11.
Operation
Adjust the convergence of 4:3 underscan mode using the 4:3 UND H.
AMP and 4:3 UND Y. BOW controls after the convergence
adjustment of normal scan mod·e is completed.
CONVERGENCE
VERTICAL HORIZONTAL
16: 9
4·3
16 9 16 9 4 3 16 9
5 2 0 5
2
0
2
TOP-0 000
0 0 000 0
0 000 0 0 000 0
4 3 16: 9
4 1 7 4 1 7
0 000 0 0 000 0
0 000 0 0 000 0
4 :3UND
HAMP
5 3 9 5 3 9
BOTTOM-0
000 0 0 000 0
I I
I
I
LEFT L C R R!GHT LEFT L C R RIGHT
1
1
Adjust the horizontal convergence with the 4:3 UND. H. AMP
controls.
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TT
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L (left)
R (right)
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11
2
Adjust the horizontal convergence at the corners of the picture
with the 4:3 UND. Y. BOW control.