Extron DVID DL Pro/50 (part number 26-651-50) — a 50 ft (15.2 m) dual link DVI-D cable for runs that leave the rack and cross the room.

Fifty feet of dual link DVI asks a lot of a passive cable: six TMDS pairs have to arrive together, and any pair-to-pair drift shows up on screen as color fringing. Extron builds this length on 22 AWG tinned copper and holds interpair skew to 2.4 ns and intrapair skew to 350 ps per 12 m, with pair impedance inside 100 ohms plus or minus 10 ohms. The cable meets DVI 1.0 and is rated for 2560x1600 at 60 Hz with data rates reaching 10.2 Gbps.

Key Capabilities

• 50 ft passive dual link DVI-D run, no external power or electronics
• 2560x1600 at 60 Hz with 24-bit color and refresh rates to 60 Hz
• 22 AWG tinned copper construction under a PVC jacket
• Interpair skew to 2.4 ns per 12 m; intrapair skew to 350 ps per 12 m
• 0.55 in (14.0 mm) jacket bending to a 5.50 in (140.0 mm) radius
• UL CL2 rated; Extron Limited Lifetime Performance warranty

Where It Is Used

Fifty-foot dual link pulls are common in lecture halls, courtrooms, simulation labs and command centers, where the equipment rack lives in a closet or credenza and the display is fixed to a wall or ceiling mount well away from it.

Specifications at a Glance

• Length: 50 ft (15.2 m)
• Standard: DVI 1.0
• Maximum resolution: 2560x1600 @ 60 Hz
• Pair impedance: 100 ohms plus or minus 10 ohms
• Conductor gauge: 22 AWG

Also referenced as Extron DVIDDLPro/50, DVID-DL-Pro-50, part number 2665150. Extron lists 26-651-50 as a retired part number.