KTD-N0793-O Page 29
3.4 Display connector
The KTGM45 family provides on-board Analogue CRT interface, on-board LVDS panel interface and on-
board TV-Out, however the TV-out connector is not mounted. Additionally there is support for ADD2 card (or
similar) through the on-board PCI Express x16 connector, with extension capability for support of dual DVI,
dual LVDS, VGA and HDMI + DVI.
If a PCI Express x16 Graphics add-in card is used, the on-board Graphics controller (GMA 4500) is disabled.
3.4.1 CRT Connector (CRT)
Note
Ioh/Iol Type Signal PIN Signal Type Ioh/Iol
Note
Signal Description - CRT Connector:
Pin Signal Description
Analogue output carrying the red colour signal to the CRT. For 75 Ohm cable impedance.
Analogue output carrying the green colour signal to the CRT. For 75 Ohm cable impedance.
Analogue output carrying the blue colour signal to the CRT. For 75 Ohm cable impedance.
This 5V supply is fused by a 1.1A resettable fuse.
Display Data Channel Data. Used as data signal to/from monitors with DDC interface.
CRT horizontal synchronization output.
CRT vertical synchronization output.
Display Data Channel Clock. Used as clock signal to/from monitors with DDC interface.
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