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Black USB 3.0 to HDMI adapter dongle with LED indicator

USBGear

USBGear USB3-HDMI USB 3.0 to HDMI Adapter 1920x1080

SKU CH-C6CJ-XN3W8

Adds an HDMI port to a USB 3.0 computer for 1920x1080 video and stereo audio, supports up to six displays

  • ColorBlack
  • Add a 1920x1080 display through a USB 3.0 port
  • Connect up to six adapters for multi-monitor setups
  • Stereo audio at 48KHz carried over the HDMI link
  • Works with USB 2.0 ports at reduced bandwidth
  • LED shows whether the link runs at USB 3.0 or 2.0

USB 3.0 to HDMI Adapter

This USBGear USB3-HDMI adapter converts a USB 3.0 port into an HDMI output supporting 1920x1080 resolution. It suits users needing extra displays on laptops or desktops lacking spare video ports. The device draws power from the USB bus and includes LED indicators showing the active connection speed. Multi-display setups are possible with up to six adapters connected simultaneously.

Upgrade from USB 2.0 video adapters

Moving from a USB 2.0 adapter removes the bandwidth bottleneck that limits resolution and refresh rate. The USB 3.0 interface provides 5 Gbps throughput for smoother 1080p playback and lower latency. The jump is worthwhile when driving widescreen monitors at 1920x1200 or 1920x1080 for productivity or media. On USB 2.0 ports the adapter functions but cannot sustain full high-definition performance.

Driver-based installation on Windows 7

Installation requires the supplied driver package before connecting the hardware. The adapter appears as an external graphics device once drivers load correctly. Common issues include missing driver signatures on newer Windows versions and insufficient power from unpowered hubs. Ensure the host port delivers full USB 3.0 current and disable USB selective suspend in power settings to prevent signal drops.

Highlights

  • Add a 1920x1080 display through a USB 3.0 port
  • Connect up to six adapters for multi-monitor setups
  • Stereo audio at 48KHz carried over the HDMI link
  • Works with USB 2.0 ports at reduced bandwidth
  • LED shows whether the link runs at USB 3.0 or 2.0

Specifications

BrandUSBGear
ModelUSB3-HDMI
ColorBlack

Questions about this item

Does the adapter need an external power supply or does it draw power from the USB port?

It is USB-powered, drawing power directly from the USB 3.0 or 2.0 port without a separate supply.

Which driver must be installed before plugging in the USB3-HDMI, and what happens if the adapter is connected first?

Install the DisplayLink driver for Windows 7 before connecting the adapter; connecting first causes the device to enumerate as an unknown USB device.

How many USB3-HDMI adapters can run simultaneously on one computer, and what limits the total count?

Up to six adapters are supported, limited by USB host controller bandwidth and system resources.

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