The WAVLINK WL-UG3501H USB 3.0 to HDMI Video Graphic Adapter is designed to connect an additional HDMI monitor or projector to a compatible computer through USB. It provides an external display solution for office productivity, presentations, document editing and everyday multitasking without requiring a separate internal graphics card.
Top Highlights
- USB 3.0 to HDMIAdd an external HDMI display.
- 2048×1152High-resolution video output.
- Extend & MirrorFlexible display arrangements.
- Audio PortsMicrophone and earphone connectivity.
About the WAVLINK WL-UG3501H
The WAVLINK WL-UG3501H is an external USB 3.0 HDMI graphics adapter that allows compatible computers to connect an additional HDMI display. It supports video output up to 2048×1152, a USB 3.0 interface with 5Gbps bandwidth and backward compatibility with USB 2.0. DisplayLink technology enables extended desktop, mirror, primary display and rotation functions on supported systems. The adapter also features microphone and earphone connections, a power LED and a compact ABS housing.
Design & Performance
USB 3.0 to HDMI External Display Connectivity
The WAVLINK WL-UG3501H connects to a compatible computer through its USB-A interface and provides an HDMI output for an external monitor or projector. This is useful for computers that need another display connection without installing an internal graphics card.
Its USB 3.0 interface supports connection bandwidth up to 5Gbps and is backward compatible with USB 2.0. For better display performance, a USB 3.0 connection is recommended. The adapter uses USB graphics processing rather than a conventional native HDMI output.
High-Resolution HDMI Video Output
The adapter supports external display resolutions up to 2048×1152 according to WAVLINK’s published single-display specification. This makes it suitable for compatible widescreen monitors used for documents, spreadsheets, presentations and everyday desktop applications.
The manufacturer’s materials contain different maximum-resolution descriptions, so actual supported resolution should be checked against the specific hardware revision and installed driver. This model should not be advertised as supporting 4K video output.
Extend, Mirror and Primary Display Modes
The WL-UG3501H supports several display arrangements, including extended desktop, mirrored display and primary display switching. Extended mode allows compatible computers to place different applications across separate screens, while mirror mode duplicates the same content.
Screen rotation is also supported through compatible display settings, making it useful for portrait-oriented documents and other workstation layouts. Available modes depend on the host operating system and display driver.
DisplayLink Technology for Multi-Monitor Expansion
The WAVLINK WL-UG3501H uses DisplayLink USB graphics technology to generate external video output through a USB connection. This provides an alternative display expansion method for compatible laptops and desktop computers with limited native video ports.
WAVLINK describes multi-adapter configurations supporting up to six displays on suitable systems. Each WL-UG3501H adapter provides one HDMI output, so additional monitors require additional supported adapters or other display connections. Driver compatibility and computer resources affect the practical number of displays.
Microphone Input and Earphone Output
Alongside its HDMI display connection, the adapter includes a dedicated microphone input jack and an earphone output jack. These connections provide additional audio options for compatible computer setups.
The separate audio ports can be useful at workstations where users need access to a headset or microphone. Audio device recognition and functionality depend on the operating system and installed software.
Compact ABS Housing and Power-Efficient Design
The WL-UG3501H features a black ABS housing measuring 113 × 52 × 22mm. Its compact construction makes it convenient for desktop workstations, office installations and users who need a portable external display adapter.
The manufacturer specifies approximately 1W power consumption and includes a power indicator LED. The adapter is designed for USB-powered operation, helping keep the workstation setup simple without an additional dedicated power connection.
Who It’s For
Office Professionals: Add an HDMI monitor for spreadsheets, email and documents. Remote Workers: Expand a home workstation with another display. Students: Use a second screen for study and research. Business Presenters: Connect compatible computers to HDMI projectors. IT Administrators: Add USB-based video output to supported computers. Data and Finance Users: Organize dashboards and applications across multiple monitors.
Expand your compatible computer with an external HDMI display, flexible display modes and additional audio connections.











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