NEC MultiSync 20WGX2 Service Manual page 81

Item Item
Pixel frequency Pixel frequency
Horizontal frequency Horizontal frequency
Line Time Line 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 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 Horizontal back back porch porch
Horizontal Horizontal front front porch porch
Horizontal sync polarity Horizontal sync polarity
Vertical Frequency Vertical 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 800 VESA 800
fc fc
36.00MHz 36.00MHz
fh fh
35.16kHz 35.16kHz
Th Th
28.44us 28.44us
Thd Thd
22.22us 22.22us
Thp Thp
2.00us 2.00us
Thb Thb
3.56us 3.56us
Thf Thf
0.67us 0.67us
POS POS (/NEG)
fv fv
56.25Hz 56.25Hz
Tv Tv
17.78ms 17.78ms
Tvd Tvd
17.07ms 17.07ms
Tvp Tvp
0.06ms 0.06ms
Tvb Tvb
0.63ms 0.63ms
Tvf Tvf
0.03ms 0.03ms
POS POS (/NEG)
No. No.
Abbreviation Abbreviation
VESA 800 VESA 800
fc fc
50.000MHz 50.000MHz
fh fh
48.08kHz 48.08kHz
Th Th
20.80us 20.80us
Thd Thd
16.00us 16.00us
Thp Thp
2.40us 2.40us
Thb Thb
1.28us 1.28us
Thf Thf
1.12us 1.12us
POS (/NEG) POS
fv fv
72.19Hz 72.19Hz
Tv Tv
13.85ms 13.85ms
Tvd Tvd
12.48ms 12.48ms
Tvp Tvp
0.13ms 0.13ms
Tvb Tvb
0.48ms 0.48ms
Tvf Tvf
0.77ms 0.77ms
POS (/NEG) POS
5-3 5-33 3
MODE MODE
9 9
× × 600 56Hz 600 56Hz VESA VESA 800
40.00MHz 40.00MHz
37.88kHz 37.88kHz
1024CLK 1024CLK 26.40us 26.40us
800CLK 800CLK 20.00us 20.00us
72CLK 72CLK 3.20us 3.20us
128CLK 128CLK 2.20us 2.20us
24CLK 24CLK 1.00us 1.00us
(/NEG)
60.32Hz 60.32Hz
625H 625H 16.58ms 16.58ms
600H 600H 15.84ms 15.84ms
2H 2H 0.11ms 0.11ms
22H 22H 0.61ms 0.61ms
1H 1H 0.03ms 0.03ms
(/NEG)
MODE MODE
11 11
× × 600 72Hz 600 72Hz VESA 800 VESA
49.500MHz 49.500MHz
46.88kHz 46.88kHz
1040CLK 1040CLK 21.33us 21.33us
800CLK 800CLK 16.16us 16.16us
120CLK 120CLK 1.62us 1.62us
64CLK 64CLK 3.23us 3.23us
56CLK 56CLK 0.32us 0.32us
(/NEG)
75.00Hz 75.00Hz
666H 666H 13.33ms 13.33ms
600H 600H 12.80ms 12.80ms
6H 6H 0.06ms 0.06ms
23H 23H 0.45ms 0.45ms
37H 37H 0.02ms 0.02ms
(/NEG)
MODE MODE
10 10
800 × × 600 60Hz 600 60Hz
1056CLK 1056CLK
800CLK 800CLK
128CLK 128CLK
88CLK 88CLK
40CLK 40CLK
POS POS (/NEG) (/NEG)
628H 628H
600H 600H
4H 4H
23H 23H
1H 1H
POS (/NEG) POS (/NEG)
MODE MODE
12 12
800 × × 600 75Hz 600 75Hz
1056CLK 1056CLK
800CLK 800CLK
80CLK 80CLK
160CLK 160CLK
16CLK 16CLK
POS POS (/NEG) (/NEG)
625H 625H
600H 600H
3H 3H
21H 21H
1H 1H
POS (/NEG) POS (/NEG)