VGA (DE-15 / D-Sub 15-Pin Interface)
Standard 15-pin 3-row D-Sub connector for analog RGB component video signals, horizontal/vertical synchronization, and DDC2B (I2C) display communication.
Aliase:VGA, DE-15, HD-15, D-Sub 15, RGB Video, Analog VGA
VGA DE-15 Female Receptacle (Front View)
15 Pins
Pin-Tabelle15
| Pin | Signal / Name | Typ | Alternative Funktionen |
|---|---|---|---|
| 1 | RED | Analog | Red Video Analog Signal (75 Ohm, 0.7 V p-p) |
| 2 | GREEN | Analog | Green Video Analog Signal (75 Ohm, 0.7 V p-p) |
| 3 | BLUE | Analog | Blue Video Analog Signal (75 Ohm, 0.7 V p-p) |
| 4 | ID2/RES | NC | Monitor ID bit 2 / Reserved |
| 5 | GND | Ground | Digital Ground / Self-test pin |
| 6 | RED_GND | Ground | Red Signal Return Ground |
| 7 | GREEN_GND | Ground | Green Signal Return Ground |
| 8 | BLUE_GND | Ground | Blue Signal Return Ground |
| 9 | +5V_DDC | Power | +5V DC Power from Graphics Card (for Monitor EDID EEPROM) |
| 10 | SYNC_GND | Ground | Sync & DDC Return Ground |
| 11 | ID0/RES | NC | Monitor ID bit 0 / Reserved |
| 12 | SDA | Digital | DDC Data (I2C Serial Data for Monitor EDID) |
| 13 | HSYNC | Digital | Horizontal Synchronization Signal (TTL level) |
| 14 | VSYNC | Digital | Vertical Synchronization Signal (TTL level) |
| 15 | SCL | Digital | DDC Clock (I2C Serial Clock for Monitor EDID) |