4K UHD USB-C Dummy Plug – Virtual Display Lock Adapter
4K UHD USB-C Dummy Plug – Virtual Display Lock Adapter
4K UHD USB-C Dummy Plug – Virtual Display Lock Adapter
Keep your laptop or desktop active and prevent unwanted sleep or hibernation with this compact USB-C (Type-C) Dummy Plug. By simulating a connected monitor, this virtual display lock tricks your system into thinking a real screen is attached — perfect for remote desktop sessions, headless server setups, background rendering tasks, and unattended operations that require continuous system activity.
No drivers or software required. Simply plug it into any available USB-C (DisplayPort Alt Mode) port and your system instantly recognizes a virtual display. Made in Mainland China.
Key Features
- 4K UHD & 1080P @ 60Hz Support – Emulates a high-resolution virtual monitor for smooth, uninterrupted system performance.
- Plug & Play – No driver installation needed; works straight out of the box with most mainstream laptops and desktops.
- Prevents Sleep & Hibernation – Keeps your system active during prolonged remote operations, background tasks, or automated workflows.
- Compact Metal Construction – Durable metal body measuring approx. 12.4 × 39.8 mm (0.48 × 1.56 in) for reliable long-term use.
- Wide Compatibility – Works with most USB-C enabled laptops and computers across major operating systems.
- Two Color Options – Available in Gray and Dark Gray to complement your workspace setup.
Specifications
- Connector: Type-C (USB-C, DisplayPort Alt Mode)
- Supported Resolution: 4K UHD / 1080P @ 60Hz
- Material: Metal
- Colors: Gray / Dark Gray
- Size: Approx. 12.4 × 39.8 mm / 0.48 × 1.56 inch
- External Power Required: No
- Origin: Made in Mainland China
Package Contents
- 1 × USB-C Dummy Plug (Fake Display Adapter)
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Frequently Asked Questions
Q: What does a USB-C dummy plug actually do?
A: A USB-C dummy plug simulates a connected display on your computer. When plugged into a USB-C (DisplayPort Alt Mode) port, it tricks your system into believing a real monitor is attached, preventing sleep mode, hibernation, or display-off settings — ideal for remote desktop access, headless servers, and background tasks.
Q: Does this dummy plug require any driver or software installation?
A: No. This is a true plug-and-play device. Simply insert it into your USB-C port and your system automatically detects it as a virtual display — no drivers or additional software are needed.
Q: Which laptops and operating systems are compatible with this dummy plug?
A: This dummy plug is compatible with most mainstream laptops and desktops that feature a USB-C port with DisplayPort Alt Mode support. It works across major operating systems including Windows, macOS, and Linux.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.