Q7T3-FP737S-Dual function LCD Monitor Service
Engineering Specification
11
Confidential
14 V SYNC
15 SCL
(2) DVI (digital signal input)
24 pins DVI connector is designed to match with DVI-digital signal cable. The pin assignment of this
connector is as the following:
* 24 pins DVI female
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-
3.1.1.2 Cable length:
1500mm +/- 20mm
3.1.2 Video signals:
RGB separate, Analog 0.7Vp-p/75 Ohm
3.1.3 Sync signal:
- H/V separate, TTL level
- H/V composite, TTL level
3.2 Function
3.2.1 Support timing
This Interface board is designed to operate in any of the following video mode.
Incoming display mode (Input timing)
Multi-scan operation
Resolution
Horizontal Vertical Dot Clock
Remark
Actual display resolution
640x350 31.47(P) 70.08(N) 25.17 DOS 1280x943
720x400 31.47(N) 70.08(P) 28.32 DOS full screen
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