NEC MultiSync 20WGX2 Service Manual page 82

Item Item
Pixel Pixel frequency frequency
Horizontal Horizontal frequency frequency
Line Time Line Time total total
Horizontal active Horizontal active display display
Horizontal sync Horizontal sync pulse pulse
Horizontal Horizontal back back porch porch
Horizontal Horizontal front front porch porch
Horizontal sync polarity Horizontal sync polarity
Vertical Frequency Vertical Frequency
Frame Frame time time total total
Vertical active Vertical active display display
Vertical sync Vertical sync pulse pulse
Vertical Vertical back back porch porch
Vertical front Vertical front porch porch
Vertical sync polarity Vertical sync polarity
Item Item
Pixel frequency Pixel frequency
Horizontal Horizontal frequency frequency
Line Line Time Time total total
Horizontal active Horizontal active display display
Horizontal sync Horizontal sync pulse pulse
Horizontal back Horizontal back porch porch
Horizontal front Horizontal front porch porch
Horizontal sync polarity Horizontal sync polarity
Vertical Vertical Frequency Frequency
Frame time Frame time total total
Vertical Vertical active active display display
Vertical sync Vertical sync pulse pulse
Vertical Vertical back back porch porch
Vertical Vertical front front porch porch
Vertical sync polarity Vertical sync polarity
No. No.
Abbreviation Abbreviation
VESA 1024 VESA 1024
fc fc
65.000MHz 65.000MHz
fh fh
48.36kHz 48.36kHz
Th Th
20.68us 20.68us
Thd Thd
15.75us 15.75us
Thp Thp
2.09us 2.09us
Thb Thb
2.46us 2.46us
Thf Thf
0.37us 0.37us
NEG NEG (/POS)
fv fv
60.00Hz 60.00Hz
Tv Tv
16.67ms 16.67ms
Tvd Tvd
15.88ms 15.88ms
Tvp Tvp
0.12ms 0.12ms
Tvb Tvb
0.60ms 0.60ms
Tvf Tvf
0.06ms 0.06ms
NEG (/POS) NEG
No. No.
Abbreviation Abbreviation
VESA 1024 VESA 1024
fc fc
78.75MHz 78.75MHz
fh fh
60.02kHz 60.02kHz
Th Th
16.66us 16.66us
Thd Thd
13.00us 13.00us
Thp Thp
1.22us 1.22us
Thb Thb
2.24us 2.24us
Thf Thf
0.20us 0.20us
POS POS (/NEG)
fv fv
75.03Hz 75.03Hz
Tv Tv
13.33ms 13.33ms
Tvd Tvd
12.80ms 12.80ms
Tvp Tvp
0.05ms 0.05ms
Tvb Tvb
0.47ms 0.47ms
Tvf Tvf
0.02ms 0.02ms
POS (/NEG) POS
5-3 5-34 4
MODE MODE
13 13
× × 768 768 60Hz 60Hz VESA VESA 1024
75.000MHz 75.000MHz
56.48kHz 56.48kHz
1344CLK 1344CLK 17.71us 17.71us
1024CLK 1024CLK 13.65us 13.65us
136CLK 136CLK 1.81us 1.81us
160CLK 160CLK 1.92us 1.92us
24CLK 24CLK 0.32us 0.32us
(/POS)
70.07Hz 70.07Hz
806H 806H 14.27ms 14.27ms
768H 768H 13.60ms 13.60ms
6H 6H 0.11ms 0.11ms
29H 29H 0.51ms 0.51ms
3H 3H 0.05ms 0.05ms
(/POS)
MODE MODE
15 15
× × 768 75Hz 768 75Hz VESA 1152 VESA
108.00MHz 108.00MHz
67.50kHz 67.50kHz
1312CLK 1312CLK 14.82us 14.82us
1024CLK 1024CLK 10.67us 10.67us
96CLK 96CLK 1.19us 1.19us
176CLK 176CLK 2.37us 2.37us
16CLK 16CLK 0.59us 0.59us
(/NEG)
75.00Hz 75.00Hz
800H 800H 13.33ms 13.33ms
768H 768H 12.80ms 12.80ms
3H 3H 0.04ms 0.04ms
28H 28H 0.47ms 0.47ms
1H 1H 0.02ms 0.02ms
(/NEG)
MODE MODE
14 14
1024 × × 768 70Hz 768 70Hz
1328CLK 1328CLK
1024CLK 1024CLK
136CLK 136CLK
144CLK 144CLK
24CLK 24CLK
NEG (/POS) NEG (/POS)
806H 806H
768H 768H
6H 6H
29H 29H
3H 3H
NEG (/POS) NEG (/POS)
MODE MODE
16 16
1152 × × 864 75Hz 864 75Hz
1600CLK 1600CLK
1152CLK 1152CLK
128CLK 128CLK
256CLK 256CLK
64CLK 64CLK
POS (/NEG) POS (/NEG)
900H 900H
864H 864H
3H 3H
32H 32H
1H 1H
POS POS (/NEG) (/NEG)