The UGREEN USB‑C to HDMI + VGA Converter (UG‑30843) is a compact and versatile video adapter that turns a single USB‑C port into two display connectors — HDMI and VGA — making it perfect for modern devices like laptops, tablets, and smartphones with USB‑C ports that support video output.
Whether you’re delivering a presentation, expanding your workspace, or connecting to older projectors, this converter simplifies the process with plug‑and‑play ease and robust compatibility.
Key Features at a Glance
🖥 Dual Video Output
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HDMI Port: Delivers up to 4K UHD at 30 Hz for crisp, high‑definition display on modern TVs and monitors.
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VGA Port: Supports up to 1080p Full HD at 60 Hz, ideal for projectors and legacy displays commonly used in classrooms and offices.
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Simultaneous Connectivity: Use both ports at once for mirrored displays — great for presentations and multi‑screen viewing.
Technical Specifications
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Model: UG‑30843 / MM123
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Input: USB‑C (supports DisplayPort Alt Mode/Thunderbolt‑compatible devices)
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HDMI Output: Up to 3840 × 2160 @ 30 Hz
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VGA Output: Up to 1920 × 1080 @ 60 Hz
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Material: Durable aluminum alloy housing with gold‑plated connectors for stable signals
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Power: Bus‑powered via USB‑C — no external adapter or drivers required
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Cable Length: ~15 cm integrated cable for simple connectivity
Why It’s Valuable
📊 Productivity Boost
Connect to external monitors, TVs, or projectors with ease, enhancing your workflow by extending your desktop, presenting slides, or streaming content on a larger screen.
Broad Device Compatibility
Works with a variety of USB‑C devices that support video output, including MacBooks, Chromebooks, Dell XPS, HP Spectre, Samsung Galaxy, and many tablets.
Plug‑and‑Play Convenience
No software installation, drivers, or power adapters needed — simply connect and go, making it ideal for students, remote workers, and business travelers.
Compact & Durable Design
Its lightweight, portable build and aluminum casing make it durable and easy to carry in your bag or backpack — perfect for on‑the‑go presentations and meetings.
Use Cases
Business & Presentations
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Connect a laptop to a projector during meetings or client pitches.
Education
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Teachers and lecturers can plug into classroom projectors instantly.
Home Office
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Extend or duplicate your desktop for increased productivity.
Entertainment
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Stream movies or videos from your USB‑C device to a larger screen.
Important Notes
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When both HDMI and VGA are connected simultaneously, many setups will mirror rather than extend displays.
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VGA may require an extra audio cable if you need sound on VGA‑only displays since VGA carries video only.
Final Thoughts
The UGREEN USB‑C to HDMI + VGA Converter (UG‑30843) is a versatile, easy‑to‑use solution for anyone needing to bridge modern USB‑C devices with a variety of displays — from cutting‑edge 4K monitors to classic VGA projectors. Its dual outputs, wide compatibility, and plug‑and‑play simplicity make it a must‑have accessory for professionals, students, and multimedia enthusiasts alike







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