4K HDMI Extender Over RJ45 – 30M via CAT5e/6 LAN Cable
4K HDMI Extender Over RJ45 – 30M via CAT5e/6 LAN Cable
Extend Your HDMI Signal Up to 30 Meters Over Standard Network Cable
The 4K HDMI Extender with RJ45 ports lets you transmit crystal-clear 1080p HD and 4K video signals up to 30 meters (approximately 98 feet) using a standard CAT5e or CAT6 UTP LAN cable — no bulky, expensive HDMI runs needed. Whether you're setting up a home theater, conference room display, digital signage, or a gaming setup across a room, this compact adapter pair makes long-distance HDMI extension clean and simple.
Key Features
- Supports 1080p HD & 4K resolution for sharp, vivid picture quality
- 30-meter (98 ft) signal extension over CAT5e or CAT6 UTP Ethernet cable
- RJ45 port interface — connects via standard network cable you likely already own
- Plug-and-play design — no drivers or software installation required
- Compact form factor — unobtrusive and easy to mount or tuck away
- Available in 2 color options to suit your setup aesthetic
- Wide compatibility — works with TVs, monitors, projectors, laptops, Blu-ray players, game consoles, and more
What's in the Box
- 1× HDMI Transmitter Unit (TX)
- 1× HDMI Receiver Unit (RX)
Important Cable Note
For reliable, high-quality signal transmission, use a genuine solid-core CAT5e or CAT6 UTP cable. Low-quality cables such as oxygen-free copper-clad aluminum (CCA) or oxygen-free copper-clad silver (OCCS) are not compatible and may result in poor signal quality or no signal at all. Always use pure copper conductor Ethernet cable for best results.
Ideal Use Cases
- Home theater and living room AV setups
- Office and conference room presentations
- Digital signage and retail display installations
- Gaming rooms and media centers
- Classrooms and lecture halls
For guidance on structured cabling and network cable standards, visit the National Institute of Standards and Technology (NIST), which provides resources on technology standards and infrastructure.
Frequently Asked Questions
Q: What type of cable do I need to use with this 4K HDMI Extender?
A: You need a genuine solid-core pure copper CAT5e or CAT6 UTP Ethernet cable up to 30 meters in length. Do not use low-cost cables made from copper-clad aluminum (CCA) or copper-clad silver (OCCS) — these materials cannot reliably carry the HDMI signal and will result in degraded or no video output.
Q: Does this HDMI extender support 4K resolution?
A: Yes. This HDMI extender supports both 1080p Full HD and 4K resolution, making it suitable for high-definition displays, projectors, and 4K monitors. Signal quality depends on cable quality and staying within the 30-meter maximum distance.
Q: Is any special software or driver required to use this HDMI extender?
A: No. This is a plug-and-play device. Simply connect the transmitter unit to your HDMI source, run a CAT5e/6 UTP cable to the receiver unit, and connect the receiver to your display. No driver installation or configuration is needed.
Q: What devices are compatible with this HDMI extender?
A: The extender is compatible with any device that has a standard HDMI port, including laptops, desktop PCs, Blu-ray players, game consoles (PS4, PS5, Xbox), streaming boxes, and set-top boxes, and works with HDMI-equipped TVs, monitors, and projectors as the output display.