1. DISPLAY ALIGNMENT
A. TIMING & DISPLAY SIZE
For all presetting mode shall be within the limitation:
H. WIDTH 300 ? 5mm
V. HEIGHT 225 ? 3 mm
The external control range of the data area, shall be as follows;
Max. horizontal size : overscan the screen
Min. horizontal size : d 285mm
Max. vertical size : over the screen
Min. vertical size : d 202 mm
B. PICTURE POSITION
For all presetting mode shall be within the limitation:
H.PHASE SCREEN CENTER ? 3 mm
V.CENTER SCREEN CENTER ? 2 mm
The external control ranges of display for all modes listed in section 2.4
H.POSITION e 50 mm
V.CENTER e 25 mm
C. LINEARITY
The CONTRAST and BRIGHTNESS control shall be properly adjusted at 20 F-L with Full-intensity reverse
pattern, then change to crosshatch Pattern 12x10 (H x V), the size of grid of crosshatch pattern in every display
mode shall not vary than 5%(P) or 6%(S).If two line is next to each other, 6%(P) or 7%(S) if they are not next to
each other. The calculation formula was listed below:
H max - H min V max - V min
x100% or x100%
H max + H min V max + V min
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ACEC
HITACHI
