NEC MultiSync 20WGX2 Service Manual page 84

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 1280 VESA 1280
fc fc
135.00MHz 135.00MHz
fh fh
79.98kHz 79.98kHz
Th Th
12.50us 12.50us
Thd Thd
9.48us 9.48us
Thp Thp
1.07us 1.07us
Thb Thb
1.84us 1.84us
Thf Thf
0.12us 0.12us
POS (/NEG) POS
fv fv
75.03Hz 75.03Hz
Tv Tv
13.33ms 13.33ms
Tvd Tvd
12.80ms 12.80ms
Tvp Tvp
0.04ms 0.04ms
Tvb Tvb
0.48ms 0.48ms
Tvf Tvf
0.01ms 0.01ms
POS (/NEG) POS
No. No.
Abbreviation Abbreviation
MAC1152 MAC1152
fc fc
100.00MHz 100.00MHz
fh fh
68.68kHz 68.68kHz
Th Th
14.56us 14.56us
Thd Thd
11.52us 11.52us
Thp Thp
1.28us 1.28us
Thb Thb
1.44us 1.44us
Thf Thf
0.32us 0.32us
NEG NEG (/ (/ POS)
fv fv
75.06Hz 75.06Hz
Tv Tv
13.32ms 13.32ms
Tvd Tvd
12.67ms 12.67ms
Tvp Tvp
0.04ms 0.04ms
Tvb Tvb
0.57ms 0.57ms
Tvf Tvf
0.04ms 0.04ms
NEG (/ (/ POS) NEG
5-36 6 5-3
MODE MODE
21 21
× × 1024 1024 75Hz 75Hz SUN SUN 1280
135.00MHz 135.00MHz
81.13kHz 81.13kHz
1688CLK 1688CLK 12.33us 12.33us
1280CLK 1280CLK
144CLK 144CLK
248CLK 248CLK
16CLK 16CLK
(/NEG)
76.107Hz 76.107Hz
1066H 1066H 13.14ms 13.14ms
1024H 1024H 12.62ms 12.62ms
3H 3H 0.10ms 0.10ms
38H 38H 0.39ms 0.39ms
1H 1H 0.02ms 0.02ms
(/NEG)
MODE MODE
23 23
× × 870 75Hz 870 75Hz SUN SUN 1024x768
70.490MHz 70.490MHz
52.448kHz 52.448kHz
19.067us 19.067us
1456CLK 1456CLK
14.527us 14.527us
1152CLK 1152CLK
1.929us 1.929us
128CLK 128CLK
2.270us 2.270us
144CLK 144CLK
0.340us 0.340us
32CLK 32CLK
POS)
65.072Hz 65.072Hz
15.368ms 15.368ms
915H 915H
14.643ms 14.643ms
870H 870H
0.114ms 0.114ms
3H 3H
0.553ms 0.553ms
39H 39H
0.057ms 0.057ms
3H 3H
POS)
MODE MODE
22 22
1280 × × 1024 76Hz 1024 76Hz
1664CLK 1664CLK
9.48us 9.48us 1280CLK 1280CLK
0.47us 0.47us 64CLK 64CLK
2.13us 2.13us 288CLK 288CLK
0.24us 0.24us 32CLK 32CLK
POS (/NEG) POS (/NEG)
1066H 1066H
1024H 1024H
8H 8H
32H 32H
2H 2H
POS POS (/NEG) (/NEG)
MODE MODE
24 24
1024x768 66Hz 66Hz
1344CLK 1344CLK
1024CLK 1024CLK
136CLK 136CLK
160CLK 160CLK
24CLK 24CLK
NEG NEG (/ (/ POS) POS)
806H 806H
768H 768H
6H 6H
29H 29H
3H 3H
NEG (/ (/ POS) NEG POS)