Extron MHR-5P BNC/3 (part number 26-378-01) — a 3 ft (90 cm) plenum-rated five-conductor cable assembly terminated with 75 ohm BNC connectors at both ends.

Five separate 75 ohm coaxial runs share one jacket, each colour coded so the red, green, blue, horizontal sync and vertical sync legs land where they should without a continuity check. Extron's mini high resolution construction keeps the bundle smaller and lighter than five discrete coax runs, which is what makes a short assembly like this practical inside a rack or a wall box. The cable is double shielded to hold crosstalk down and carries an NEC CMP plenum rating, so it can be run in return-air spaces.

Key Capabilities

• 3 ft (90 cm) assembly for short RGBHV interconnects
• Five colour-coded 26 AWG, 75 ohm coaxial conductors in one jacket
• Double shielded to reduce crosstalk between legs
• NEC CMP plenum rated for air-handling spaces
• 75 ohm BNC connectors on all ten ends
• Smaller and lighter to pull than standard coaxial cable

Where It Is Used

Rack patching into Extron computer-video interfaces, matrix switchers and distribution amplifiers, plus short drops from a wall box to a projector or monitor in legacy RGBHV systems still running in classrooms, control rooms and broadcast facilities.

Specifications at a Glance

• Cable length: 3 ft (90 cm), measured neck-to-neck between strain reliefs
• Conductors: five 26 AWG, 75 ohm coaxial, colour coded
• Rating: plenum, NEC CMP
• Connectors: 75 ohm BNC male

Also referenced as Extron MHR-5PBNC/3, MHR-5P-BNC-3, part number 2637801.