Digital Visual Interface (DVI)
From HwB
(Difference between revisions)
(Upgraded to dual link, added useful comments, images need to be updated!) |
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| Line 1: | Line 1: | ||
| − | * DVI-D | + | * DVI-D single link (TMDS pairs 0-2 present, 3-5 may be present in the plug, but are not wired) |
| − | * DVI- | + | * DVI-D dual link (all TMDS pairs MUST be present and wired) |
| − | * DVI-I | + | * DVI-A (analog pins only present, digital pins may be present in the plug, but are not wired) |
| + | * DVI-I (all pins present and wired) | ||
| + | |||
| + | == Comments == | ||
| + | |||
| + | * The pinout image has wrong pin count and numbers [and I don't know how to change it]. There should be 3x8 pins, numbered 1-8,9-16 and 17-24. | ||
| + | * Do not mix with the Plug & Display (P&D) connector, wich looks very similay and has got 3x10 pins+5 analog. | ||
| + | * The DVI-D connector has a narrower C5 pin than DVI-A/I to avoid damage to C1-4 if attempted plugged into a DVI-D socket. | ||
| + | * The DVI-I is normally just used for an output or input socket, not a cable, unless its an extension cable. | ||
== Pinout == | == Pinout == | ||
| Line 12: | Line 20: | ||
24+5 PIN DVI FEMALE at the Computer | 24+5 PIN DVI FEMALE at the Computer | ||
| + | |||
| + | A-present in DVI-A | ||
| + | D-present in DVI-D single link | ||
| + | B-present in DVI-D dual link | ||
| + | I-present in DVI-I | ||
{| {{border}} | {| {{border}} | ||
! Pin !! Name | ! Pin !! Name | ||
|- | |- | ||
| − | | 1 || TMDS Data2- | + | | 1 || TMDS Data2- (DI) |
|- | |- | ||
| − | | 2 || TMDS Data2+ | + | | 2 || TMDS Data2+ (DI) |
|- | |- | ||
| − | | 3 || TMDS Data2 Shield | + | | 3 || TMDS Data2/4 Shield (DI) |
|- | |- | ||
| − | | 4 || | + | | 4 || TMDS Data4- (BI) |
|- | |- | ||
| − | | 5 || | + | | 5 || TMDS Data4+ (BI) |
|- | |- | ||
| − | | 6 || DDC Clock | + | | 6 || DDC Clock (all) |
|- | |- | ||
| − | | 7 || DDC Data | + | | 7 || DDC Data (all) |
|- | |- | ||
| − | | 8 || | + | | 8 || Vertcal sync (AI) / NC/CEC (D) |
|- | |- | ||
| − | | 9 || TMDS Data1- | + | | 9 || TMDS Data1- (DI) |
|- | |- | ||
| − | | 10 || TMDS | + | | 10 || TMDS Data1+ (DI) |
|- | |- | ||
| − | | 11 || TMDS Data1 Shield | + | | 11 || TMDS Data1/3 Shield |
|- | |- | ||
| − | | 12 || | + | | 12 || TMDS Data3- (BI) |
|- | |- | ||
| − | | 13 || | + | | 13 || TMDS Data3+ (BI) |
|- | |- | ||
| − | | 14 || +5 V Power | + | | 14 || +5 V Power (all) |
|- | |- | ||
| − | | 15 || Ground | + | | 15 || Ground for +5 V (all) |
|- | |- | ||
| − | | 16 || Hot Plug Detect | + | | 16 || Hot Plug Detect (all) |
|- | |- | ||
| − | | 17 || TMDS Data0- | + | | 17 || TMDS Data0- (DI) |
|- | |- | ||
| − | | 18 || TMDS Data0+ | + | | 18 || TMDS Data0+ (DI) |
|- | |- | ||
| − | | 19 || TMDS Data0 Shield | + | | 19 || TMDS Data0/5 Shield (DI) |
|- | |- | ||
| − | | 20 || | + | | 20 || TMDS Data5- (BI) |
|- | |- | ||
| − | | 21 || | + | | 21 || TMDS Data5+ (BI) |
|- | |- | ||
| − | | 22 || TMDS Clock Shield | + | | 22 || TMDS Clock Shield (DI) |
|- | |- | ||
| − | | 23 || TMDS Clock + | + | | 23 || TMDS Clock + (DI) |
|- | |- | ||
| − | | 24 || TMDS Clock | + | | 24 || TMDS Clock - (DI) |
|} | |} | ||
Revision as of 11:07, 31 October 2007
- DVI-D single link (TMDS pairs 0-2 present, 3-5 may be present in the plug, but are not wired)
- DVI-D dual link (all TMDS pairs MUST be present and wired)
- DVI-A (analog pins only present, digital pins may be present in the plug, but are not wired)
- DVI-I (all pins present and wired)
Contents |
Comments
- The pinout image has wrong pin count and numbers [and I don't know how to change it]. There should be 3x8 pins, numbered 1-8,9-16 and 17-24.
- Do not mix with the Plug & Display (P&D) connector, wich looks very similay and has got 3x10 pins+5 analog.
- The DVI-D connector has a narrower C5 pin than DVI-A/I to avoid damage to C1-4 if attempted plugged into a DVI-D socket.
- The DVI-I is normally just used for an output or input socket, not a cable, unless its an extension cable.
Pinout
24 PIN DVI FEMALE at the Computer
24+5 PIN DVI FEMALE at the Computer
A-present in DVI-A D-present in DVI-D single link B-present in DVI-D dual link I-present in DVI-I
| Pin | Name |
|---|---|
| 1 | TMDS Data2- (DI) |
| 2 | TMDS Data2+ (DI) |
| 3 | TMDS Data2/4 Shield (DI) |
| 4 | TMDS Data4- (BI) |
| 5 | TMDS Data4+ (BI) |
| 6 | DDC Clock (all) |
| 7 | DDC Data (all) |
| 8 | Vertcal sync (AI) / NC/CEC (D) |
| 9 | TMDS Data1- (DI) |
| 10 | TMDS Data1+ (DI) |
| 11 | TMDS Data1/3 Shield |
| 12 | TMDS Data3- (BI) |
| 13 | TMDS Data3+ (BI) |
| 14 | +5 V Power (all) |
| 15 | Ground for +5 V (all) |
| 16 | Hot Plug Detect (all) |
| 17 | TMDS Data0- (DI) |
| 18 | TMDS Data0+ (DI) |
| 19 | TMDS Data0/5 Shield (DI) |
| 20 | TMDS Data5- (BI) |
| 21 | TMDS Data5+ (BI) |
| 22 | TMDS Clock Shield (DI) |
| 23 | TMDS Clock + (DI) |
| 24 | TMDS Clock - (DI) |
| Pin | Name |
|---|---|
| C1 | Analog Red |
| C2 | Analog Green |
| C3 | Analog Blue |
| C4 | Analog Horizontal Sync |
| C5 | Analog Ground (analog R, G & B return) |