J5create JUA354 USB 3.0 to 4K HDMI Display Adapter with Aluminum Housing
The J5create JUA354 acts as an external video card for your Mac or PC, allowing you to easily add an additional monitor or display through your USB 3.0 port. With 4K UHD video playback at resolutions up to 3840 × 2160 @ 30 Hz, this adapter eliminates the need to open your computer to install an expensive internal video card. Perfect for professionals who need multi-screen productivity in call centers, graphic design, editing, accounting, stock trading, hospitals, and more.
Key Features
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4K Ultra HD Support: HDMI 2.0 output with a maximum resolution of 3840 × 2160 @ 30 Hz for crystal-clear video playback
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Three Viewing Modes: Primary Mode for individual applications per monitor, Extended Mode for expanding your desktop, and Mirroring Mode for presentations
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Use Up to 4 Adapters Simultaneously: Scale your multi-monitor setup by connecting up to four adapters at once
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Universal Compatibility: Works with both Mac and Windows systems, and is backwards compatible with USB 2.0
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Hot-Swappable Design: Add or remove monitors without rebooting your system
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Premium Aluminum Housing: Durable construction with a sleek silver finish for long-lasting performance
Boost Your Productivity
Easily move and view large documents across two screens without overlapping windows. Ideal for multitasking across spreadsheets, web browsing, email, social media, and business applications. This adapter is a must-have for anyone who needs to maximize their visual workspace without the complexity or expense of internal graphics card upgrades.
Easy Installation
The JUA354 features simple plug-and-play functionality that lets you connect your computer to a second monitor or projector and create a new visual environment in seconds. Driver installation is required for macOS and Windows; if your computer has network access and administrative rights, Windows can automatically install the driver when the device is plugged in.
Perfect For
- Multi-screen productivity setups
- Gaming and streaming movies in 4K
- Graphic design and video editing workstations
- Call centers, hospitals, and trading floors
- Business presentations and conferencing
- Accounting and financial analysis
Connectivity
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Host Interface: USB 3.0 Type-A Male (backwards compatible with USB 2.0)
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Video Interface: HDMI 2.0 Female
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Data Transfer Rate: Up to 5 Gbit/s
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Cable Length: 80 mm (3.15")
What's in the Box
- JUA354 USB 3.0 to 4K HDMI Display Adapter
- Quick Installation Guide
Full Specifications
| Brand |
J5create |
| Model |
JUA354 |
| USB Version |
USB 3.0 / USB 3.2 Gen 1 (3.1 Gen 1), backwards compatible with USB 2.0 |
| USB Connector Type |
USB Type-A Male |
| Video Output |
HDMI 2.0 Female |
| Maximum Resolution (HDMI) |
3840 × 2160 @ 30 Hz (4K UHD) |
| Number of Displays Supported |
1 per adapter (up to 4 adapters simultaneously) |
| Data Transfer Rate |
5 Gbit/s (max) |
| Housing Material |
Aluminum |
| Product Colour |
Silver |
| Dimensions (W × H × D) |
58 mm × 76 mm × 11 mm (2.28" × 2.99" × 0.433") |
| Weight |
75.5 g (2.66 oz) |
| Cable Length |
80 mm (3.15") |
| Power Consumption |
2 W (max) |
| Output Voltage |
5 V |
| Current |
0.4 A |
| Windows Compatibility |
Windows 7, 8, 8.1, 10, XP |
| Mac Compatibility |
macOS 10.0 and later (including Big Sur, Monterey) |
| Driver Required |
Yes (can auto-install on Windows with network access) |
| Warranty |
2 years limited warranty |
Specifications are sourced from the manufacturer product page and may be updated.
