DVI-I Single Link Integrated (Digital + Analog) Video Connector
Integrated DVI connector carrying both digital TMDS and analog VGA signals. 24 digital pins plus 5 analog pins (4 analog contacts + 1 ground blade). Supports single-link resolutions up to 1920x1200 at 60Hz.
Aliase:DVI-I, DVI Integrated, DVI-I Single Link, DVI-I 24+5, DVI Analog+Digital
DVI-I Single Link Male Plug (Front View)
25 Pins
Pinout Table25
| Pin | Signal / Name | Type | Alternative Functions |
|---|---|---|---|
| 1 | TMDS D2- | Digital | TMDS Data Channel 2 (Negative) |
| 2 | TMDS D2+ | Digital | TMDS Data Channel 2 (Positive) |
| 3 | TMDS D2 Shield | Ground | TMDS Data 2 Shield / Ground |
| 4 | Analog R | Analog | Analog Red Video Signal (0.7V pp) |
| 5 | Analog GND | Ground | Analog Red Ground Return |
| 6 | DDC CLK | Digital | DDC I2C Clock (EDID monitor identification) |
| 7 | DDC DATA | Digital | DDC I2C Data (EDID monitor identification) |
| 8 | Analog VSYNC | Digital | Analog Vertical Sync |
| 9 | TMDS D1- | Digital | TMDS Data Channel 1 (Negative) |
| 10 | TMDS D1+ | Digital | TMDS Data Channel 1 (Positive) |
| 11 | TMDS D1 Shield | Ground | TMDS Data 1 Shield / Ground |
| 12 | Analog G | Analog | Analog Green Video Signal (0.7V pp) |
| 13 | Analog HSYNC | Digital | Analog Horizontal Sync |
| 14 | +5V | Power | +5V Power for DDC (max 55mA from source) |
| 15 | GND | Ground | Ground (return for +5V) |
| 16 | HPD | Digital | Hot Plug Detect (HIGH = display connected) |
| 17 | TMDS D0- | Digital | TMDS Data Channel 0 (Negative) |
| 18 | TMDS D0+ | Digital | TMDS Data Channel 0 (Positive) |
| 19 | TMDS D0 Shield | Ground | TMDS Data 0 Shield / Ground |
| 20 | Analog B | Analog | Analog Blue Video Signal (0.7V pp) |
| 21 | Analog GND | Ground | Analog Blue/Green Ground Return |
| 22 | TMDS CLK Shield | Ground | TMDS Clock Shield / Ground |
| 23 | TMDS CLK+ | Digital | TMDS Clock (Positive) |
| 24 | TMDS CLK- | Digital | TMDS Clock (Negative) |
| C1 | GND Blade | Ground | Ground Blade / Analog Ground (flat blade connector) |