Extron SYM BNCF/3 (part number 26-531-12) — a 3 ft (0.9 m) VGA-to-five-BNC breakout cable for feeding RGBHV video into displays that use separate BNC inputs.

Projectors, large-format monitors and scan converters frequently accept computer video only on five discrete BNC jacks, while the source hands you a single 15-pin HD connector. This assembly bridges that gap in one factory-terminated part: a molded VGA male plug on the source side, five color-coded 75 ohm BNC female jacks on the other, and 3 ft of Extron MHR-5 mini high resolution coax in between. Because the BNC ends are female, this short length is normally used as the tail piece at either end of a longer male-to-male BNC pull.

Key Capabilities

• Carries red, green, blue plus separate horizontal and vertical sync on five independent 75 ohm coaxial conductors.
• Molded 15-pin HD male connector whose shell is grounded, draining electrostatic discharge away from the source equipment.
• Color coding on the five BNC female terminations removes the guesswork when landing RGBHV on a display panel.
• MHR-5 construction uses 26 AWG conductors, each individually wrapped in 100% aluminum foil and a 95% tinned copper serve.
• Smaller and lighter than a standard five-coax bundle, so it turns corners and feeds through raceway more willingly.
• Non-plenum jacket carries an NEC CM rating.

Where It Is Used

Classroom and lecture-hall projector feeds, boardroom display walls, broadcast and post-production monitoring positions, medical imaging review stations and control-room consoles — anywhere legacy RGBHV equipment terminates on BNC while the source still speaks VGA.

Specifications at a Glance

• Length: 3 ft (0.9 m)
• Connectors: one 15-pin HD male to five 75 ohm BNC female
• Cable: Extron MHR-5, five 26 AWG coaxial conductors
• Nominal impedance: 75 ohms
• Rating: NEC CM, non-plenum

Also referenced as Extron SYMBNCF3, SYM-BNCF-3, part number 2653112.