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Appendix H Compaq/Matrox Millennium G450 AGP Graphics Card
Compaq Personal Computers
Original - November 2000
H-6
H.6.2 VIDEO FEATURE CONNECTOR
The Video Feature connector allows a video peripheral such as a TV tuner card to provide video
input to the graphics card. This interface is compliant with VESA VIP specification 1.1.
Figure H-4. Feature Connector (26-Pin Header)
Table H–4. Video In Connector Pinout
Table G-4.
Video In Connector Pinout
Pin Signal Description Pin Signal Description
1 / Z1 GND Ground 2 / Y1 P0 Pixel Data 0
3 / Z2 GND Ground 4 / Y2 P1 Pixel Data 1
5 / Z3 GND Ground 6 / Y3 P2 Pixel Data 2
7 / Z4 HAD1 8 / Y4 P3 Pixel Data 3
9 / Z5 HAD0 External Sync 10 / Y5 P4 Pixel Data 4
11 / Z6 HCTL External Clock 12 / Y6 P5 Pixel Data 5
13 / Z7 SCL Serial Clock 14 / Y7 P6 Pixel Data 6
15 / Z8 GND Ground 16 / Y8 P7 Pixel Data 7
17 / Z9 GND Ground 18 / Y9 DCLK Pixel Data Clock
19 / Z10 GND Ground 20 / Y10 NC Not Connected
21 / Z11 GND Ground 22 / Y11 NC Not Connected
23 / Z12 VIRQ 24 / Y12 -- Key
25 / Z13 SDA Serial Data 26 / Y13 GND Ground
2 / Y1
1 / Z1
26 / Y13
25 / Z13