NEC MultiSync V520 Service Manual

Preset Mode No.
789101112
Signal Name
640*480 EVGA400 800*600 640*480 800*600 10*7(60)
(75) (VESA) (60) (85) (75) (VESA)
Resolution
640*480 640*400 800*600 640*480 800*600 1024*768
Dot Clock (MHz)
31.500 31.5000 40.000 36.000 49.500 65.000
fh (kHz)
37.50 37.86 37.88 43.27 46.88 48.36
fv (Hz)
75.00 84.13 60.32 85.01 75.00 60.00
Total
(
dot
)
840 832 1056 832 1056 1344
(uS)
26.67 26.41 26.40 23.11 21.33 20.68
Disp (dot)
640 640 800 640 800 1024
(uS)
20.32 20.32 20.00 17.78 16.16 15.75
Front (dot)
16 24 40 56 16 24
(uS)
0.51 0.76 1.00 1.56 0.32 0.37
Sync Pulse (dot)
64 40 128 56 80 136
(uS)
2.03 1.27 3.20 1.56 1.62 2.09
Back (dot)
120 128 88 80 160 160
(uS)
3.81 4.06 2.20 2.22 3.23 2.46
Total
(
H
)
500 450 628 509 625 806
(mS)
13.333 11.886 16.579 11.76 13.333 16.666
Disp (H)
480 400 600 480 600 768
(mS)
12.800 10.565 15.840 11.093 12.800 15.880
Front (H)
191113
(mS)
0.027 0.238 0.026 0.023 0.021 0.062
Sync Pulse (H)
334336
(mS)
0.080 0.079 0.106 0.069 0.064 0.124
Back (H)
16 38 23 25 21 29
(mS)
0.427 1.004 0.607 0.578 0.448 0.600
Interlace
NON NON NON NON NON NON
Polarity (H/V)
NEG/NEG NEG/POS POS/POS NEG/NEG POS/POS NEG/NEG
Composite Sync
Composite Video
Character Font
7*9 7*9 7*9 7*9 7*9 7*9
Serration
OFF OFF OFF OFF OFF OFF
EQP
OFF OFF OFF OFF OFF OFF
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NEC MultiSync V520 Specifications

General

Brand	NEC
Model	MultiSync V520
Category	Monitor
Language	English