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4K Wireless Extender Video Transmitter and Receiver

Model: XF-V8226A

The XF-V8226A is a cutting-edge HD Wireless Display Extender designed to break free from cable constraints, consisting of a TX transmitter and an RX receiver. Whether in paired mode (TX + RX) or standalone RX mode, it delivers seamless 4K@30Hz video transmission, supporting popular wireless protocols like AirPlay, Miracast, and DLNA. From dynamic meetings to efficient workstations, it transforms how you share and extend visuals effortlessly.

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Product Details
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Key Features

  • Versatile Wireless Protocols: Compatible with AirPlay, Miracast, and DLNA, enabling flexible screen mirroring from smartphones, laptops, and more.
  • Multi-TX to Single RX Switching: One RX can pre-record up to 8 TX devices, allowing smooth switching between sources without repeated pairing.
  • 4K High-Definition Output: RX supports 4K@30Hz HDMI output, ensuring crisp, vivid visuals for presentations, videos, and design work.
  • Flexible Screen Orientation: Switch between portrait (90°, 270°) and landscape modes with a simple click, adapting to diverse content needs.
  • Dual Modes of Use: Work in paired mode (TX + RX) for stable connections or standalone RX mode for direct pairing with mobile devices.
  • User-Friendly Configuration: Intuitive Web UI for adjusting overscan, hotspot settings, power-saving, and more, simplifying setup.

Application Scenarios

  • Meeting Rooms: Enable instant wireless presentations from laptops or phones, eliminating messy cables.
  • High-End Offices: Extend desktop displays to large monitors for multitasking and collaborative work.
  • Personal Desktops: Connect gaming consoles, streaming devices, or laptops to TVs for immersive entertainment.
  • Educational Settings: Facilitate interactive teaching by mirroring lesson content from tablets to projectors.

Target Audience

  • IT Managers in corporate offices seeking cable-free meeting solutions.
  • Conference room administrators needing flexible presentation tools.
  • Remote workers and designers requiring extended high-definition displays.
  • Educators and trainers looking for easy content-sharing devices.
  • Home users wanting seamless streaming from phones/laptops to TVs.


Unleash 4K Wireless Freedom – Transform Your Presentations, Work, and Entertainment Today!
Category TX Specification RX Specification
Product Dimensions Device Body: L88×W60×H16.2(mm); Connector Cable: 105mm Device Body: L88×W60×H16.2(mm)
Frequency Wi-Fi 5GHz, IEEE 802.11ac Wi-Fi 5GHz, IEEE 802.11ac
Operating Environment Temperature: 0 to 40 °C; Humidity: 20 to 85% (no condensation) Temperature: 0 to 40 °C; Humidity: 20 to 85% (no condensation)
Storage Environment Temperature: -20 to +45 °C; Humidity: 10 to 90% (no condensation) Temperature: -20 to +45 °C; Humidity: 10 to 90% (no condensation)
ESD Protection Contact discharge: ±4kV; Air discharge: ±8kV Contact discharge: ±4kV; Air discharge: ±8kV
Enclosure ABS+PC, Black ABS+PC, Black
Warranty 12 Months 12 Months
Interface Host: 1×USB-C (USB3.2 Gen1 5Gbps, 4K@30Hz) HDMI Out: 1×HDMI1.4 (4K@30Hz); Power In: 1×USB-C (5V/1A)
Key Functions 1×Multi-function key (Click: Toggle projection; Long press 5S: Enter pairing mode) 1×Reset Key (Click: Switch between portrait/landscape rotation; Long press 5S: Enter pairing mode; Long press 10S: System Reboot)
LED Indicator Power On/Pairing Successful: Solid white;
Pairing: White light blinking (slow);
System Reboot: White light blinking (fast);
Power Off: White light off		 Power On: Solid white;
Power Off: White light off





1. What devices are compatible with the XF-V8226A Wireless Display Extender?

The extender supports devices with wireless display protocols such as AirPlay, Miracast, and DLNA, including smartphones, laptops, and tablets. The TX transmitter works with devices featuring a USB-C video output, while the RX receiver connects to displays via HDMI 1.4.

2. What is the maximum video resolution supported by the XF-V8226A?

Both the TX transmitter (USB-C input) and RX receiver (HDMI output) support up to 4K@30Hz video transmission, ensuring high-definition visuals for presentations, videos, and more.

3. Can multiple transmitters connect to a single receiver?

Yes, the RX receiver can pre-record up to 8 TX devices. However, the next TX device can only connect after the previous one has disconnected from the screen mirroring session.

4. How do I switch between portrait and landscape modes?

You can switch screen orientation by clicking the RX’s Reset key, which allows rotation to 90°, 270°, or back to the original position.

5. What is the warranty period for the XF-V8226A?

Both the TX transmitter and RX receiver come with a 12-month warranty from Shenzhen Xfanic Technology Co., Ltd.