Arzopa 1.8m USB-C to USB-C 4K cable for monitors

This USB‑C display cable from LDLrui connects laptops and portable monitors while combining video, fast data and high‑power charging in a single 1.8 metre lead. It is aimed at users who need 4K video output together with rapid file transfers and up to 100 W Power Delivery for charging during work or travel.

Key Points

This cable supports 4K video at 60 Hz when both the source and the display provide DP Alt Mode, so you can mirror or extend a laptop screen to a USB‑C monitor for presentations or media playback. The braided nylon jacket increases wear resistance and the manufacturer states a tested life of over 40,000 bends, making it more durable than standard PVC cords. 🔌

Data transfer is competitive, with the USB 3.2 Gen 2x2 specification enabling up to 20 Gbps under suitable host conditions. This makes moving large media files faster, although actual speeds depend on the devices and available SuperSpeed lanes. 📁

Fast charging is supported through an integrated E‑Marker chip and 100 W PD, compatible according to the manufacturer with PD 3.0/2.0 and some QC standards, so compatible laptops and phones can charge while connected to external displays. Consider that charging behaviour will vary by device and charger output.

Technical Specifications

• Name: LDLrui 1.8M USB C to USB C Display Cable
• Length: - 1.8 m
• Video output: - 4K @ 60 Hz (requires DP Alt Mode on both devices)
• Data transfer: - 20 Gbps (USB 3.2 Gen 2x2; actual rate depends on host and cable length)
• Power Delivery: - 100 W PD with E‑Marker chip

Usage Recommendations

Use this cable to connect USB‑C laptops such as MacBook models and compatible Windows machines to USB‑C monitors for higher resolution workspaces or streaming. For portable monitors it reduces cable clutter by combining power, video and data over a single connection. When transferring very large files between storage devices and a host, ensure the host supports SuperSpeed 3.2 Gen 2x2 to reach the top transfer rates. ⚡

Note that performance can decrease with cable length and that both connected devices must explicitly support the required modes for 4K output and Gen 2x2 speeds. Also check that the power source can supply the advertised 100 W PD if you expect rapid laptop charging.