Pioneer RM V2550BU - Manual (Page 117)

107
ADJUSTMENTS
8 H BLK L and H BLK R adjustments
H BLK L and H BLK R adjustments are performed to obtain the optimum convergence adjustment wave form
when the display range changes due to changes in the H SIZE.
Video signal
Video signal
D i s p l a y
range af-
ter size
changed
Convergence
a d j u s t m e n t
wave form
Convergence
a d j u s t m e n t
wave form
Adjustment
by H BLK L Adjustment
by H BLK R
Image after H BLK L and H BLK R has been ad-
justed.
No color deviation
When size is increased with H BLK L and H BLK
R not adjusted.
Display range
Convergence
a d j u s t m e n t
wave form
Color deviation