NEC MultiSync V520 Service Manual

(18) TIMING SHEET for N0501/N0701
Preset Mode No.
123456
Signal Name
VGA350 VGA400 VGA480 MACII 800*600 8514/A
(35K) (56) XGA
Resolution
640*350 640*400 640*480 640*480 800*600 1024*768
Dot Clock (MHz)
25.175 28.322 25.175 30.240 36.000 44.900
fh (kHz)
31.47 31.47 31.47 35.00 35.16 35.52
fv (Hz)
70.09 70.09 59.94 66.67 56.25 86.96
Total
(
dot
)
800 800 800 864 1024 1264
(uS)
31.78 31.78 31.78 28.57 28.44 28.15
Disp (dot)
640 640 640 640 800 1024
(uS)
25.42 25.42 25.42 21.16 22.22 22.81
Front (dot)
16 16 16 64 24 8
(uS)
0.64 0.64 0.64 2.12 0.67 0.18
Sync Pulse (dot)
96 96 96 64 72 176
(uS)
3.18 3.81 3.81 2.12 2.00 3.92
Back (dot)
48 48 48 96 128 56
(uS)
1.91 1.91 1.91 3.17 3.56 1.25
Total
(
H
)
449 449 525 525 625 408.5
(mS)
14.268 14.268 16.683 15.000 17.778 11.500
Disp (H)
350 400 480 480 600 384
(mS)
11.122 12.711 15.253 13.714 17.067 10.810
Front (H)
371210310
(mS)
1.176 0.381 0.318 0.086 0.028 0.000
Sync Pulse (H)
222324
(mS)
0.064 0.064 0.064 0.086 0.057 0.113
Back (H)
60 35 33 39 22 20
(mS)
1.907 1.112 1.049 1.114 0.626 0.563
Interlace
NON NON NON NON NON YES
Polarity (H/V)
POS/NEG NEG/POS NEG/NEG NEG/NEG POS/POS POS/POS
Composite Sync
NEG
Composite Video
Character Font
7*9 7*9 7*9 7*9 7*9 7*9
Serration
OFF OFF OFF ON OFF OFF
EQP
OFF OFF OFF OFF OFF OFF
21
Rev1.0

NEC MultiSync V520 Specifications

General

Brand	NEC
Model	MultiSync V520
Category	Monitor
Language	English