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ECM-3711 Series
44 ECM-3711 Series User’s Manual
2.4.21 VGA Connector (JVGA1)
Signal PIN Signal
6 GND
RED 1 11 NC
7 GND
GREEN 2 12 DAT
8 GND
BLUE 3 13 HSYNC
9 VCC
NC 4 14 VSYNC
10 GND
GND 5 15 DCK
2.4.21.1 Signal Description – VGA Connecter (JVGA1)
Signal Signal Description
HSYNC CRT horizontal synchronisation output.
VSYNC CRT vertical synchronisation output.
DCK
Display Data Channel Clock. Used as clock signal to/from monitors with DDC
interface.
DAT
Display Data Channel Data. Used as data signal to/from monitors with DDC
interface.
RED
Analog output carrying the red colour signal to the CRT. For 75 Ω cable
impedance.
GREEN
Analog output carrying the green colour signal to the CRT. For 75 Ω cable
impedance.
BLUE
Analog output carrying the blue colour signal to the CRT. For 75 Ω cable
impedance.