• Combo USB - A/C Dual HDMI 4K Universal Display Adapter - PCMAXIT INDUSTRIAL : OEM Computer Peripheral, Wireless Networking, PRO - AV, Power Charger Manufacturer in Vietnam | China
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Universal Dual HDMI Display Adapter

Universal Dual HDMI Display Adapter

  • Dual HDMI Multi-Resolution Output — Offers 4K@30Hz and 2K@60Hz HDMI ports to build flexible dual-monitor setups
  • Cross-Platform Driver-Free Plug-and-Play — Zero-driver use on Windows 10, fully compatible with macOS, Android and iOS devices
  • Content Adaptive Video Acceleration — Lowers CPU load while delivering smooth, stable video signal transmission
  • Slim Lightweight Portable Build — Compact size easy to pack into bags for mobile office and business travel
  •  High-Capacity Multi-Screen Expansion — Supports up to 8 extended screens on Windows and 4 screens on Mac to boost work productivity

Full Customization Service

Wavotec delivers comprehensive OEM & ODM customization covering appearance design, functional parameter adjustment and exclusive software configuration. Our one-stop technical support covers all customized development procedures to create exclusive brand products tailored to your unique business demands.
For volume orders or business inquiries contact sales@wavotec.com

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This universal multi-display adapter instantly expands your laptop, tablet and smartphone into a professional multi-screen workstation. Featuring dual HDMI output with 4K@30Hz and 2K@60Hz flexible resolution, it supports up to 8-screen expansion on Windows and 4-screen extension on Mac. Adopting content adaptive technology, it lowers CPU load and ensures smooth, stable video transmission during long-time multi-tasking work.

Totally driver-free and plug-and-play, it works flawlessly with Windows, macOS, Android and iOS systems. Bus-powered design requires no external power adapter, and the included USB-A to USB-C adapter greatly improves device compatibility. Ultra-compact and lightweight, this portable universal display adapter perfectly serves office, study and mobile business scenarios.
The Wavotec Universal Display Adapter turns laptops, tablets and smartphones into multi-screen workstations instantly. It features dual HDMI mixed resolution output, driver-free plug-and-play on Windows 10 and broad compatibility with macOS, Android and iOS. Built-in content adaptive technology reduces CPU load, bus-powered design with a free USB-A to USB-C adapter, compact and portable for mobile office, student study and remote work. Check its core competitive advantages below:

Feature ItemCore Advantages
Dual HDMI Mixed Resolution OutputTwo HDMI ports support 4K@30Hz and 2K@60Hz, supporting mirror & extended display modes to fit various monitors and projectors.
Driver-Free Plug-and-Play CompatibilityNo drivers required for Windows 10; fully compatible with macOS, Android & iOS. Equipped with USB-A to USB-C adapter for older devices.
Content Adaptive Optimization ChipReduces CPU occupancy, eliminates stuttering and delivers smooth steady video output during long multi-task work.
Powerful Multi-Screen Expansion CapacitySupports up to 8 extended screens on Windows and 4 screens on Mac, great for trading, graphic design and split-screen office work.
5Gbps USB 3.0 Data PortConnect flash drives, hard drives, mice and other peripherals while outputting video at the same time.
Bus-Powered Compact Portable HousingNo external power adapter needed. Mini lightweight body fits in bags for business trips and temporary meetings.
Dual HDMI Output Interfaces
· 1 × HDMI: 2K (1080P) @60Hz
· 1 × HDMI: 4K @30Hz
Built-in Content Adaptive Technology, reduces CPU load for smooth, stable video transmission
Multi-screen Expansion Limit: Up to 8 extended screens on Windows; up to 4 extended screens on macOS
Port Configuration
Host Input: 1 × USB-C
Extra Data Port: 1 × USB 3.0 Type-A (5Gbps)
Accessory Included: USB-A to USB-C adapter
Power Supply
Bus-powered, external power adapter not required
System Compatibility
Windows 10: Driver-free plug-and-play
Supported Systems: macOS, Android phones & tablets, iOS devices
Hardware Design
Compact lightweight portable body, easy to store in bags for mobile office use

Claim Your Free Sample Kit

Global exclusive offer: Wavotec releases only 100 premium free samples monthly for verified business buyers.
Test our docking & networking gear in your real production environment — stock is extremely limited on a first-come, first-served basis.

  • Available to worldwide business clients
  • Monthly sample quota with limited stock
  • Zero-cost or 50% off sample program for qualified partners
Request Free Samples