BenQ G2010W, Service Manual

Page: 6 / 41

6
5 Cable Detect 10 GND 15 DDC_CLK
DVI:
1 2 3 4 5 6 7 8
TMDS 數據
2-
TMDS 數據 2+
TMDS 數據
2/4 屏蔽
TMDS 數據 4-
TMDS 數據
4+
DCC 時鐘 DCC 數據
模擬垂直
同步
9 10 11 12 13 14 15 16
TMDS 數據
1-
TMDS 數據 1+
TMDS 數據
1/3 屏蔽
TMDS 數據 3-
TMDS 數據
3+
+5V 電源
接地 (+5V,
模擬 H/V
Sync)
Hot Plug
Detect
17 18 19 20 21 22 23 24
TMDS 數據
0-
TMDS 數據 0+
TMDS 數據
0/5 屏蔽
TMDS 數據 5-
TMDS 數據
5+
TMDS 時
鐘屏蔽
TMDS 時
鐘 +
TMDS 時
鐘 -
3.3 Video Performance
Item condition Spec OK NA Remark
Max. support Pixel rate 165MHz
√
Max. Resolution 1680×1050
√
Rise time+Fall time <25% of
minimum pixel
clock period
√
Refer to VESA
VSIS Standard
V1R2
Setting Time after
overshoot/undershoot
<5% final
full-scale value
√
Refer to VESA
VSIS Standard
V1R2
Overshot/undershoot <12% of step
function voltage
level over the full
voltage range
√
Refer to VESA
VSIS Standard
V1R2
3.4 Scan Range
Item condition Spec OK NA Remark
Horizontal Sync polarity: (+) or (-) 31 ~83KHz
√