CSV-2555 QUICK INSTALL GUIDE

USB‑C® 7‑in‑1 Hub with HDMI™ 4K@60Hz, 2× USB‑A 10 Gbps, Gigabit Ethernet, SD/TF, USB‑C® PD 3.1 up to 140 W, and Integrated 1m 3.28ft USB‑C® Cable

Thank you for purchasing the CSV‑2555 USB‑C® 7‑in‑1 Hub.
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Package Contents

  • CSV‑2555 USB‑C® 7‑in‑1 Hub with integrated USB‑C® host cable (1 m / 3.28 ft)

What This Product Does

The CSV‑2555 is a high‑power USB‑C® hub designed to expand a single USB‑C® or Thunderbolt™ port into display, data, networking, storage, and charging connectivity.

It provides:

  • HDMI™ display output up to 4K@60Hz
  • High‑speed USB‑A data ports
  • Gigabit Ethernet
  • SD and MicroSD card readers
  • USB‑C® Power Delivery 3.1, supporting up to 140 W

The CSV‑2555 is especially suitable for modern laptops that require high charging power and flexible desk placement.

 

Integrated Extended USB‑C® Cable 

The CSV‑2555 features a fixed, extended 1 meter (3.28 ft) USB‑C® host cable, which is a key usability advantage compared to standard short‑cable hubs.

This integrated longer cable allows:

  • Greater freedom in hub placement on the desk
  • Easier connection to laptops with ports positioned further away
  • Cleaner desk layouts without needing USB‑C® extension cables
  • Comfortable use with laptop stands, risers, or docking‑style setups

The integrated cable supports:

  • USB‑C® data transfer
  • DisplayPort™ Alternate Mode video
  • USB‑C® Power Delivery pass‑through

This design improves everyday flexibility while maintaining reliable signal performance.

Important Display Capability Notice

The CSV‑2555 supports DisplayPort™ 1.4 Alternate Mode for video output through the HDMI™ port.

This capability is provided by the hub hardware and is backward compatible with earlier DisplayPort™ Alternate Mode versions.

However, actual output resolution, refresh rate, and color format are limited by the host system, including:

  • USB‑C® DisplayPort™ version supported
  • Graphics controller (GPU)
  • Operating system

If the host supports DP 1.4, HDMI™ output up to 4K@60Hz is available.
If the host supports only DP 1.2, output will be limited to 4K@30Hz.

These limits reflect the host system capability, not a limitation of the hub.

Important Power Delivery Notice

The CSV‑2555 supports USB‑C® Power Delivery 3.1 with Extended Power Range (EPR).

  • Supports up to 140 W PD input when used with a compatible PD 3.1 power adapter and cable
  • Charging power delivered to the host depends on:
    • Power adapter capability
    • Host system power requirements
    • USB‑C® negotiation

If the host supports only standard PD profiles, charging will automatically adjust to the maximum supported level.

 

Supported Interfaces Overview

Host Connection

  • USB‑C® Male (integrated cable)
    • USB‑C® data
    • DisplayPort™ 1.4 Alternate Mode
    • Power Delivery pass‑through

Video Output

  • HDMI™ 2.0
    • Up to 3840 × 2160 @ 60Hz
    • HDCP supported

USB Interfaces

  • 2 × USB‑A
    • Up to 10 Gbps data transmission

Networking

  • Gigabit Ethernet RJ‑45
    • 10 / 100 / 1000 Mbps

Card Readers

  • SD / MicroSD 3.0
    • Supports simultaneous card access

Power Delivery

  • USB‑C® PD input
    • PD 3.1
    • Up to 140 W input

System Compatibility Notes

  • Designed for USB‑C® hosts supporting DisplayPort™ Alternate Mode
  • Compatible with USB‑C® and Thunderbolt™ laptops
  • Supported operating systems include Windows and macOS

Actual performance depends on host system capabilities and connected peripherals.

Connection Instructions

  1. Connect the integrated USB‑C® cable of the CSV‑2555 to the USB‑C® port of the host system.
  2. Connect an HDMI™ display to the HDMI™ output if required.
  3. Connect USB devices to the USB‑A ports.
  4. Insert SD or MicroSD cards into the card reader slots as needed.
  5. Connect an Ethernet cable to the RJ‑45 port for wired networking.
  6. If host charging is required, connect a compatible USB‑C® Power Delivery adapter to the PD input port.

Power and Charging Behavior

  • USB‑C® Power Delivery supports up to 140 W
  • Charging power delivered to the host depends on system negotiation and load
  • External power is recommended to achieve the highest charging performance

Ready for Use

Once connected, the CSV‑2555 hub is ready for operation.

You can now enjoy flexible placement thanks to the integrated 1 meter USB‑C® cable, while accessing a 4K HDMI™ display, high‑speed USB devices, wired networking, memory cards, and high‑power charging through a single USB‑C® connection.

Common Questions

What makes the CSV‑2555 different from other USB‑C® hubs?
The key difference is the integrated extended 1 meter USB‑C® cable, combined with PD 3.1 up to 140 W, offering greater flexibility and higher charging capability.

Does the hub convert or upscale video signals?
No. Video output follows the capabilities of the host system and connected display.

Is external power required?
External power is recommended for charging but not required for basic hub operation.