50M Wireless HDMI Transmission System - 4K Ultra HD Extender with 8TX-1RX Support and Ultra-Low Latency
Our 50M Wireless Transmission System delivers exactly that - factory-direct pricing, consistent lead times, and proven reliability for corporate AV, education, live events, and multi-room installations.
Core Features and Business Benefits
8TX-1RX Multi-Transmitter Mode: Supports up to 8 transmitters connecting to a single receiver simultaneously. Ideal for corporate conference rooms, training facilities, and multi-source presentation environments, eliminating the need for multiple receivers and reducing hardware investment.
50M Point-to-Point Transmission Distance: Reliable line-of-sight and non-line-of-sight performance across 50 meters, enabling flexible room layouts in large venues, warehouses, or multi-floor installations without signal repeaters.
True Plug-and-Play Operation: No apps, no Wi-Fi network, no driver installation required. Devices connect instantly via HDMI and USB-C, minimizing deployment time and technical support overhead for your end customers.


5.8GHz Frequency Band: Provides stronger anti-interference capability and more stable transmission compared to 2.4GHz solutions, ensuring consistent audio-video synchronization in environments with dense wireless traffic.
High Compatibility: Works seamlessly with laptops, PCs, MacBook, game consoles, video cameras, AV receivers, and most HDMI/USB-C sources. Backward compatible with HDMI 1.3 and HDCP 1.2 for broad device support.
Industrial-Grade Performance: 4K@30Hz input with 1080P@60Hz output delivers sharp, low-latency video suitable for live broadcasting, online education, gaming, home theater, and professional presentations.
Technical Specifications
|
Parameter |
Specification |
|
Product Name |
50M Wireless Transmission System |
|
Material |
ABS |
|
Frequency |
5.8 GHz |
|
Transmission Distance |
50 meters (point-to-point) |
|
HD Output |
1080P@60Hz (backward compatible) |
|
HD Input |
4K@30Hz (backward compatible) |
|
Wireless Standards |
802.11a/b/g/n/ac |
|
Supported Protocols |
HDMI 1.3, HDCP 1.2 |
|
Working Temperature |
0℃ ~ 50℃ |
|
Certifications |
ROHS, FCC, CE |
|
Warranty |
1 Year |
|
Multi-Device Support |
8 TX to 1 RX mode |
OEM/ODM Manufacturing Capabilities
As an established manufacturer of wireless HDMI products, we maintain full in-house control over R&D, molding, SMT production, assembly, and quality testing. Our facilities support flexible OEM/ODM orders from 100 to 10,000+ units with custom branding, packaging, and firmware configurations. We implement strict quality control processes including 100% functional testing, aging tests, and RF signal verification. Standard lead times for bulk orders range from 15-25 days, with expedited options available for qualified projects.
Frequently Asked Questions (FAQ)
Q: What is the actual stable transmission distance in real-world office or conference environments?
A: Under typical indoor conditions with some obstacles, the system maintains stable 1080P@60Hz transmission up to 30-40 meters. Full 50-meter performance is achieved in open line-of-sight conditions.
Q: Does the system require a Wi-Fi network or internet connection?
A: No. It operates on a dedicated 5.8GHz wireless link independent of any existing network infrastructure, ensuring security and simplicity for corporate deployments.
Q: How does the 8TX-1RX mode handle multiple active sources?
A: The receiver supports seamless switching between up to 8 paired transmitters, allowing presenters to share screens without physical cable changes or complex software management.
Q: What after-sales support and warranty terms do you provide?
A: All units come with a 1-year limited warranty. We provide technical troubleshooting documentation, firmware updates when applicable, and direct engineering support for bulk clients.
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