Manual Adjustments; Input Video Signal - NEC MultiSync LCD1550ME Service Manual

3.6. Manual adjustments

3.6.1. Input video signal

VG-819 setting values
MODE
H DOT CLOCK
TOTAL
DISP
SYNC PULSE
BACK
HDstrat
Hdwidth
V INTERLACE
TOTAL
DISP
SYNC PULSE
BACK PORCH
EQPfp
EQPbp
SERRATION
EDP
VDs
VBf
OUTPUT OUTPUT MODE
NRZ/RZ
CV
HS
VS
CS
HD
VD
RGB
HT
C
VIDEO
Set-up
Sync
Display setting
Signal 1
VESA 1024x768@75Hz
[MHz] 78.75
[DOT] 1312
[DOT] 1024
[DOT] 96
[DOT] 176
[DOT] 0
[DOT] 0
NON
[H] 800
[H] 768
[H] 3
[H] 28
[H] 0
[H] 0
[H] OFF
[H] OFF
[H] 0
[H] 0
ANALOG
NRZ
POS
POS
NEG
NEG
NEG
POS
POS
POS
0.70
OFF
0.3
Gray scale + External frame
(16 gradations)
0 ~ 100%
VGA 640x480
25.18
800
640
96
48
0
0
NON
525
480
2
33
0
0
OFF
OFF
0
0
ANALOG
NRZ
NEG
NEG
NEG
NEG
NEG
POS
POS
POS
0.70
OFF
0.3
Solid all white
4-5
Signal 2