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White rectangular USB 3.0 to 4K HDMI adapter with short cable

j5create

j5create JUA354 USB 3.0 to 4K HDMI Display Adapter White

SKU CH-9A92-0AP9V

Adds a 4K HDMI display through a USB 3.0 port without opening the computer

  • Cable length8 cm
  • Output portsHDMI
  • Connector typeStandard
  • Units per package1
  • Product typeUSB to HDMI Adapters
  • Product colorWhite
  • Add a 4K display via USB 3.0 without opening the case
  • Supports 3840 x 2160 resolution for sharp video playback
  • Extends desktop across two screens for multitasking space
  • Mirrors screen onto a projector for presentations
  • Compact 8 cm adapter weighs only .05 lbs

External 4K display adapter

The j5create JUA354 connects a second HDMI monitor to a USB 3.0 port on a Mac or PC. It functions as an external video card without requiring an internal slot. Drivers load first, then the adapter enables primary, extended or mirroring display modes. A short 8 cm cable links the USB plug to the HDMI output.

Suited for multi-monitor productivity

Office workers, call-centre staff, financial traders and creatives gain extra desktop space for simultaneous windows. The adapter supports 3840 x 2160 resolution for sharp 4K UHD video playback. Users who need more than one additional screen or require a second graphics card for 3D rendering should consider a different solution.

Verify host port and display capability

Confirm the computer has an available USB 3.0 type-A port for the adapter connection. Ensure the target monitor accepts an HDMI input and can operate at the desired resolution. Check that the operating system supports the required driver installation before purchase.

How it compares

Measured against everything we stock in USB Graphics & Display Adapters, at today’s prices. Recalculated every night.

Price $37.99
Pricier than about 72% of the 749 comparable items (median $23.99).

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Specifications

Product
Brand namej5create
Model nameUSB 3.0 to HDMI
Product typeUSB to HDMI Adapters
Product colorWhite
Ports & slots
Output portsHDMI
Connector typeStandard
Size & build
Cable length8 cm
Product dimensions7.63 × 1 × 0.5 in
Product weight0.05 lb (0.02 kg)
In the box
Units per package1
In the boxJUA254 USB™ to HDMI™ Multi-Monitor Adapter, Quick Installation Guid

Questions about this item

Does my computer need a USB 3.0 port to run the JUA354 adapter?

Yes, the adapter connects through a USB 3.0 port to deliver up to 3840 x 2160 resolution on the external display.

Will the adapter work if I keep my laptop’s built-in screen active at the same time?

The adapter supports extended, mirror and primary modes so the internal panel and the HDMI monitor can both be used together.

How can I verify the adapter is delivering 4K UHD after I plug it in?

Open your operating system display settings and confirm the external monitor is set to 3840 x 2160 resolution.

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