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Conversions Tech USB-C to HDMI Adapter (4K UHD) with USB-C Power Delivery Charging — Digital AV Multiport Adapter
Simplify your setup with the Conversions Tech USB-C to HDMI Adapter—a compact, travel-ready solution that lets you connect a USB-C device to an HDMI display while also supporting USB-C Power Delivery pass-through charging. Perfect for home entertainment, office workstations, classrooms, and presentations, this adapter delivers smooth, reliable video and keeps your compatible device powered at the same time.
2-in-1 USB-C to HDMI + USB-C Charging in One Compact Adapter
- USB-C to HDMI Video Output: Connect USB-C devices to HDTVs, monitors, and projectors with HDMI input.
- Ultra HD 4K Support: Up to 3840×2160 (4K) @ 30Hz for crisp, detailed video.
- Power Delivery Pass-Through: Charge compatible USB-C devices while using HDMI output (charger/device dependent).
- Portable & Lightweight: Small enough to fit in a pocket—ideal for travel and mobile workstations.
- Plug & Play: No drivers or extra software required.
- Reliable Performance: Designed for stable video output with vivid, clear picture quality.
Ultra HD HDMI Output (Up to 4K @ 30Hz)
Upgrade your viewing and presentation experience with 4K UHD HDMI output. The Conversions Tech USB-C to HDMI adapter supports up to 3840×2160 @ 30Hz and is compatible with a wide range of HDMI-equipped devices including HDTVs, monitors, and projectors. Ideal for crisp slides, clear video playback, and everyday screen extension.
Fast, Convenient Charging While You Display
Keep your workflow uninterrupted. The built-in USB-C charging port supports Power Delivery pass-through so you can power compatible laptops and devices while outputting HDMI video—perfect for long presentations, streaming sessions, and workdays on the go.
Tip: For best results, use a USB-C PD charger that meets your device’s recommended wattage.
Ideal For
- Home Theater Entertainment: Stream 4K content to a big screen TV
- Office & Remote Work: Extend your display for productivity
- Presentations & Teaching: Reliable HDMI connection for meetings and classrooms
- Exhibitions & Events: Quick setup without drivers
- Travel: Pocket-sized adapter for hotel TVs and mobile workstations
Compatibility Notes (Important)
- Video Output Requirement: Your USB-C port must support video output (commonly via DisplayPort Alt Mode). Not all USB-C ports support HDMI video output.
- Charging Requirement: Pass-through charging requires a USB-C PD charger and a compatible device.
- Cable Needed: HDMI cable required to connect to your display (not included unless stated in your listing).
FAQs
1) Does this adapter support 4K?
Yes. It supports up to 4K UHD (3840×2160) @ 30Hz when used with a compatible USB-C device and HDMI display.
2) Can I charge my device while using HDMI output?
Yes. The adapter includes a USB-C Power Delivery pass-through port to charge compatible devices while outputting HDMI video (charging speed depends on your charger and device).
3) Do I need to install drivers?
No. This adapter is plug & play and requires no drivers or software for standard operation.
4) Will this work with MacBook, iMac, iPad, or USB-C laptops?
It works with many USB-C devices, including compatible MacBooks and USB-C laptops. For video output, your device must support USB-C video output (commonly via DisplayPort Alt Mode). Some iPad models support external displays, but behavior can vary by model and iPadOS.
5) What is the difference between 4K @ 30Hz and 4K @ 60Hz?
4K @ 60Hz provides smoother motion than 30Hz, especially for fast-moving content. This adapter supports 4K @ 30Hz, which is excellent for presentations, movies, and everyday productivity.
6) Does the HDMI output carry audio?
In most cases, HDMI can carry audio, but audio output depends on your device and settings. If needed, choose the HDMI display as the audio output device in your system sound settings.
7) Why isn’t my display showing an image?
Common causes include: the USB-C port doesn’t support video output, the HDMI input source isn’t selected on the display, or the HDMI cable/port is faulty. Verify your device supports USB-C video output and try another HDMI cable if needed.
8) Can I mirror or extend my screen?
Yes. Most operating systems allow mirror or extend modes. The options and behavior depend on your device and OS.
9) Is this adapter good for travel?
Definitely. Its compact, lightweight design makes it ideal for business travel, hotel TVs, mobile presentations, and remote work setups.
10) What charger should I use for pass-through charging?
Use a USB-C Power Delivery (PD) charger that meets your device’s recommended wattage. Higher-wattage chargers typically provide better performance for laptops.
11) Can I use this adapter for gaming?
You can, but note that it supports 4K @ 30Hz. For smoother high-refresh gaming, a 4K@60Hz-capable adapter may be preferred.
12) Is an HDMI cable included?
An HDMI cable is typically required and may be sold separately unless your specific listing states it is included.
4 Reasons Pros Buy Direct from Conversions Tech
Headquartered in business-friendly Wyoming, we design, test, and ship every product from inside the United States—delivering genuine “Made-for-America” quality without the big-box markup.
Our in-house team owns every CAD file, mold, and QA station behind our weatherproof boxes, conduit bodies, and power inverters. Vertical control means tighter tolerances, UL-listed safety, and up to 30 % lower cost than private-label imports.
Thousands of SKUs sit ready to go. Orders placed by 2 p.m. ship the same day, keeping contractors, OEMs, and distributors on schedule.
Need a torque spec or an OEM quote at dawn? You’ll speak directly with the Conversions Tech engineering desk—not a script reader—for instant answers, custom kitting, and private-label options.
Bottom line: For rugged, code-compliant electrical solutions shipped fast from a trusted U.S. source, choose Conversions Tech and build it right the first time.
