Extron USBC ProMax/15 (part number 26-759-15) — a 15 ft (4.5 m) hybrid optical-copper USB-C cable combining 8K video, 20 Gbps USB data and 100 W power delivery.

Fifteen feet gets a USB-C connection from a table box or lectern to a wall display without an extender, and the ProMax build means nothing is sacrificed to reach it. High-speed lanes are auto-negotiated: four lanes to video when 8K is wanted with USB 2 data, or a two-and-two split when the application needs 4K on screen and 10 Gbps of USB traffic for a camera or dock. Power and USB data run in both directions, while DisplayPort audio and video run one way, from the host end marked with a blue ring.

Key Capabilities

• Dynamic DP Alt Mode lane switching between 2-lane and 4-lane operation.
• Video to 7680x4320 at 30 Hz, or 3840x2160 at 120 Hz with 8-bit colour.
• USB 3.2 Gen 2x2 data at up to 20 Gbps over two 10 Gbps lanes.
• 100 W USB Power Delivery for laptops and mobile devices.
• MST support for driving multiple monitors from one USB-C source output.
• Integrated eMarker so connected devices negotiate power and data correctly.
• 0.30 in (8 mm) diameter, 0.91 in (23.4 mm) bend radius, 111 N pull strength.

Where It Is Used

Conference rooms with wall-mounted 4K and 8K displays, USB-C hot-desking positions, hybrid teaching spaces with camera and microphone peripherals, control rooms, and post-production or medical imaging desks that combine a large monitor, dock and charging on one connection.

Specifications at a Glance

• Length: 15 ft (4.5 m)
• Video: up to 7680x4320 at 30 Hz, DisplayPort 1.4, HDCP 2.3
• USB: 3.2 Gen 2x2 at up to 20 Gbps
• Power delivery: up to 100 W
• Cable: 0.30 in (8 mm) diameter, USB-C male to USB-C male

Also referenced as Extron USBCProMax15, USBC-ProMax-15, part number 2675915.