Cablek - DVI

Digital Visual Interface ( DVI )

Digital Visual Interface ( DVI ) cables are designed to connect your PC to a flat panel monitor, LCD projector, HDTV, etc. DVI cables are available in DVI-D and DVI-I formats.

DVI-D cables allow for digital transmissions between host and display devices.
DVI-I cables allow for digital and analog transmissions.

DVI-D and DVI-I cables are available in single-link and dual-link formats. Dual-link cables provide a faster and stronger signal strength than single-link cables and thus allow for superior resolution on your LCD device.

DVI-D Dual Link (Digital Only )
DVI-D Single Link (Digital Only )
DVI-I Dual Link (Digital and Analog) *(Utilizes all 24 of the available pins)*
DVI-I Single Link (Digital and Analog) *(Utilizes 12 of the 24 available pins)*
DFP Cables (Digital Flat Panel)

Dual Link	Dual Link DVI supports 2x165 MHz (2048x1536 at 60 Hz, 1920x1080 at 85 Hz). A dual link implementation utilizes all 24 of the available pins.
Single Link	Single Link DVI supports a maximum bandwidth of 165 MHz (1920x1080 at 60 Hz, 1280x1024 at 85Hz). A single link implementation utilizes 12 of the 24 available pins.

Specifications

Video signal: Digital video stream
(Single) WUXGA 1920 × 1200 @ 60 Hz
(Dual) WQXGA (2560 × 1600) @ 60 Hz
Analog RGB video (-3 db at 400 MHz)

Data signal: R,G,B data + clock and display data channel

Bandwidth: (Single) 3.7 Gbit/s
(Dual) 7.4 Gbit/s or more

Protocol: 3 × Transition Minimized Differential Signaling data + clock Signaling data + clock

Pins: 29

Pin out

Pin 1 TMDS Data 2- Digital red - (Link 1)
Pin 2 TMDS Data 2+ Digital red + (Link 1)
Pin 3 TMDS Data 2/4 shield
Pin 4 TMDS Data 4- Digital green - (Link 2)
Pin 5 TMDS Data 4+ Digital green + (Link 2)
Pin 6 DDC clock
Pin 7 DDC data
Pin 8 Analog vertical sync
Pin 9 TMDS Data 1- Digital green - (Link 1)
Pin 10 TMDS Data 1+ Digital green + (Link 1)
Pin 11 TMDS Data 1/3 shield
Pin 12 TMDS Data 3- Digital blue - (Link 2)
Pin 13 TMDS Data 3+ Digital blue + (Link 2)
Pin 14 +5V Power for monitor when in standby
Pin 15 Ground Return for pin 14 and analog sync
Pin 16 Hot plug detect
Pin 17 TMDS data 0- Digital blue - (Link 1) & digital sync
Pin 18 TMDS data 0+ Digital blue + (Link 1) and digital sync
Pin 19 TMDS data 0/5 shield
Pin 20 TMDS data 5- Digital red - (Link 2)
Pin 21 TMDS data 5+ Digital red + (Link 2)
Pin 22 TMDS clock shield
Pin 23 TMDS clock+ Digital clock + (Links 1 and 2)
Pin 24 TMDS clock- Digital clock - (Links 1 and 2)
C1 Analog red
C2 Analog green
C3 Analog blue
C4 Analog horizontal sync
C5 Analog ground Return for R, G and B signals

Cablek manufactures custom DVI cable assembles including

Single Link DVI-D to DVI-D Cable Assembly

Single Link DVI-D to DVI-D Extension Cable

Dual Link DVI-D to DVI-D Cable Assembly

Dual Link DVI-D to DVI-D Extension Cable

DVI-I to DVI-I Cable Assembly

DVI-A to VGA Cable Assembly

Super Long Single Link DVI-D to DVI-D Cable Assembly

Super Long Dual Link DVI-D to DVI-D Cable Assembly

Super Long DVI-D Extension Cables

HDMI to DVI-Digital Cable Assembly

DVI Adapters, DVI Splitters, DVI Convertors

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