4K 100M HDMI Extender over RJ45 – Video Transmitter & Receiver for TV, Monitor, Projector

4K 100M HDMI Extender over RJ45 | HDMI Transmitter Receiver

The 4K 100M HDMI Extender is a high-performance transmitter and receiver kit designed to deliver ultra-high-definition 4K video and audio signals over long distances. Using standard Cat5e, Cat6, or Cat7 Ethernet cables, this extender allows you to bridge distances of up to 100 meters (328 feet) – far beyond the limitations of traditional HDMI cables.

Crafted with a durable metal housing, this extender ensures reliable signal transmission with minimal interference. It’s a plug-and-play solution, requiring no additional drivers or software, making it ideal for both professional and consumer applications.

Whether you’re setting up a home theater, extending a presentation display in a conference room, or installing digital signage in a retail space, this extender offers a cost-effective and stable solution.

Key Features

• 4K Ultra HD Resolution – Supports 3840x2160p for crisp, clear video.
• Transmission Distance – Extends HDMI signals up to 100 meters via Cat5e/6/7 cable.
• Metal Construction – Durable and shielded for better heat dissipation and signal integrity.
• Plug-and-Play – No software or drivers required.
• Compatible – Works with laptops, PCs, cameras, gaming consoles, Blu-ray players, and more.
• RoHS Certified – Meets environmental and safety standards.
• 12-Month Warranty – Peace of mind with reliable after-sales support.

Use Cases / Scenarios

1. Home Theater Setup
   Connect your 4K media player or gaming console to a projector or TV located in another room without signal loss.

2. Conference Rooms & Offices
   Extend a presenter’s laptop screen to a large display or projector across the meeting room.

3. Digital Signage
   Place advertising screens in retail stores or lobbies while keeping the media source secure and centralized.

4. Security & Surveillance
   Transmit HDMI feeds from cameras or NVRs to monitoring stations located far away.

5. Education & Training
   Connect classroom computers to overhead projectors or large screens without relocating equipment.

Frequently Asked Questions

Q1: What cables are compatible with this extender?
A: It works with Cat5e, Cat6, or Cat7 Ethernet cables. For best performance at 100 meters, use shielded Cat6 or Cat7.

Q2: Does this extender support 4K at 60Hz?
A: Yes, it supports 4K resolution at 60Hz, provided your source and display also support it.

Q3: Is power supply included?
A: Yes, both the transmitter and receiver units come with their own power adapters.

Q4: Can I use this extender with a non-4K TV?
A: Absolutely. It is backward compatible with 1080p and lower resolutions.

Q5: Does it support audio transmission?
A: Yes, it transmits both video and audio signals simultaneously.

Q6: Do I need to install any drivers?
A: No. It’s plug-and-play – simply connect the HDMI and Ethernet cables, and it works instantly.

Q7: Can I use it with a network switch or router?
A: No, this extender uses a direct point-to-point connection over Ethernet cable and does not pass through network switches.