BenQ T201WA, Service Manual

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Note-1: The pin assignment of 15-pin D-sub connector is as below,
Pin Signal Assignment Pin Signal Assignment
1 Red video 9 PC5V (+5 volt power)
2 Green video 10 Sync Ground
3 Blue video 11 Ground
4 Ground 12 SDA
5 Cable Detected 13 H-Sync (or H+V)
6 Red Ground 14 V-sync
7 Green Ground 15 SCL
8 Blue Ground
Note-2: The pin assignment of 24-pin DVI-D connector is as below,
Pin Signal Assignment Pin Signal Assignment
1 TMDS RX2- 13 Floating
2
TMDS RX2+
14
+5V Power
3
TMDS Ground
15
Ground
4 Floating 16 Hot Plug Detect
5
Floating
17
TMDS RX0-
6
DDC Clock
18
TMDS RX0+
7
DDC Data
19
TMDS Ground
8
Floating
20
Floating
9
TMDS RX1-
21
Floating
10
TMDS RX1+
22
TMDS Ground
11
TMDS Ground
23
TMDS Clock+
12
Floating
24
TMDS Clock-
3.1.
2.3 Video performance
Item Condition Spec OK N.A Remark
Max. support Pixel rate 165 MHz
√
Max. Resolution 1680 x 1050
√
Rise time + Fall time
< 3.1 ns
(50% of minimum pixel
clock period)
√
1680 x 1050 @ 60Hz
(max. support timing)
Settling Time after
overshoot /undershoot
< 5% final full-scale value
√
Refer to VESA VSIS
Standard V1R1
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