Cable Matters 40Gbps Bidirectional USB C to DisplayPort 2.1 3m, DP40 (UHBR10), 8K@120Hz / 4K@480Hz, Display Port for DP Alt Mode Devices (No Power Delivery)

Bi-Directional USB-C to DisplayPort Video: Use as a USB-C/USB4/Thunderbolt (DP Alt Mode) to DisplayPort monitor cable, or as a DisplayPort to USB-C display cable (USB-C display must accept DP Alt Mode input). Note: charging-only or data-only USB-C ports won’t output video. DP 2.1 DP40 (UHBR10) 40Gbps Performance: Supports up to 40Gbps video bandwidth for resolutions up to 8K@120Hz or 4K@480Hz (and 4K@120Hz, depending on host/display). Actual modes depend on GPU/DP link rate, DSC support, OS limits, and the display’s supported modes (resolution/refresh/HDR). Video-Only, No Power Delivery: This DisplayPort Alt Mode video cable carries video only—no USB data and no USB-C Power Delivery. DisplayPort sources cannot power USB-C portable monitors, AR glasses, or VR headsets. Works with USB-C displays that accept DP Alt Mode and have their own power input (second USB-C power port or external power). Not recommended for single-port “one-cable” portable monitors that rely on source power. Durable for Daily Use: Braided jacket and aluminum connector housings help resist abrasion and improve heat dissipation. The DisplayPort connector features a locking latch - press the release button before unplugging to protect your port and ensure a secure fit. Wide Compatibility: Backward compatible with DisplayPort 1.4/1.2 gear. Works with DP GPUs/docks/monitors and USB-C devices that support DP Alt Mode (as applicable). For Apple Studio Display, use the Thunderbolt/upstream port (not the downstream USB-C ports) for connection with this DisplayPort to USB C cable.