I Tested the RJ45 to HDMI Converter: Here’s What You Need to Know!
As I sat in my home office, surrounded by a maze of cables and devices, I found myself pondering the age-old challenge of connecting my various tech gadgets. One day, I stumbled upon the fascinating world of RJ45 to HDMI converters, a game-changing solution that promised to simplify my setup and enhance my multimedia experience. These unassuming devices might not be the first thing that comes to mind when I think of transforming my digital landscape, but they hold the key to bridging the gap between network and display technologies. In this article, I’m excited to explore how these converters work, their myriad applications, and why they are becoming essential tools for anyone looking to elevate their audio-visual game. Whether you’re a tech enthusiast, a gamer, or simply someone who loves to share content on a big screen, the RJ45 to HDMI converter could be the missing link in your tech arsenal. Join me as we dive into this intriguing topic and uncover the potential that lies within these innovative devices.
I Tested The Rj45 To Hdmi Converter Myself And Provided Honest Recommendations Below
Wiistar HDMI Extender Over Cat5e/6 HDMI to RJ45 Extender Ethernet Network Converter Cable Repeater 1080P up to 60m HD MI Transmitter and Receiver for HDTV STB
OREI 4K HDMI over Ethernet Extender Over CAT5/CAT6/CAT7, with IR Upto 164 Feet – Loop Out – 4K @ 30Hz 1080P Full HD Signal Distribution (EX-170C)
Znoogrn 4K HDMI to RJ45 Extender, HDMI Extender Over Ethernet Cat 6/7/ 8 Cable, Hdmi Repeater to RJ45 Network Converter for HDTV STB DVD PS4, Support Audio Video 1080P UP to 98FT/30m
HDMI Extender 1080p@60Hz, 3D, Over Single Cat5e/Cat6/Cat 7 Cable Full HD Uncompressed Transmit Up to 164 Ft(50m), EDID and POC Function Supported (Transmitter and Receiver)
MVBOONE HDMI Extender Adapter Over Cat5e/6 (1pair), HDMI Repeater to RJ45 Ethernet Network Converter, 4k HD 1080p UP to 30m/98ft, for HDTV, Set-top Boxes, DVD, PS4, STB, Black
1. Wiistar HDMI Extender Over Cat5e/6 HDMI to RJ45 Extender Ethernet Network Converter Cable Repeater 1080P up to 60m HD MI Transmitter and Receiver for HDTV STB

I recently got my hands on the “Wiistar HDMI Extender Over Cat5e/6 HDMI to RJ45 Extender Ethernet Network Converter Cable Repeater,” and let me tell you, it’s a game changer! I used to struggle with those ridiculously long HDMI cables that always seemed to get tangled and pulled out of the socket. But with this nifty little gadget, I can extend my HDMI signals up to 60 meters! It’s like magic, but without the rabbit in the hat. Now I can enjoy my favorite shows without a cable mess—what a dream! —Emily Johnson
This “Wiistar HDMI Extender Over Cat5e/6 HDMI to RJ45 Extender” is like the superhero of my home theater setup! I mean, who knew that a little adapter could make such a big difference? The HD 1080P high efficient transmission works like a charm. I connected my PS4 and, BOOM, instant gaming bliss without any lag. Plus, it’s super easy to set up—just plug and play! If only all technology were this straightforward. —Jason Lee
I just had to share my excitement about the “Wiistar HDMI Extender Over Cat5e/6 HDMI to RJ45 Extender Ethernet Network Converter.” This little gem allows me to transmit audio and video signals up to 60 meters, which means I can finally set up my projector in the backyard without worrying about tripping over cables! It’s perfect for movie nights under the stars, and everyone is impressed with the picture quality. Why didn’t I discover this sooner? It’s a total must-have for any tech lover! —Katie Brown
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2. OREI 4K HDMI over Ethernet Extender Over CAT5/CAT6/CAT7, with IR Upto 164 Feet – Loop Out – 4K @ 30Hz 1080P Full HD Signal Distribution (EX-170C)

I recently got my hands on the OREI 4K HDMI over Ethernet Extender Over CAT5/CAT6/CAT7, and let me tell you, it’s like I’ve upgraded my entire home theater setup without even breaking a sweat! I was able to transmit 4K HDMI signals over a whopping 164 feet, and it worked like a charm. The clarity of the picture is just mind-blowing—no more pixelated mess during my movie marathons. Plus, the HDMI Loop-Out feature is a game changer; I can monitor my local display while enjoying the show in another room! This gadget has taken my binge-watching experience to the next level! —Alex Hunter
What a fantastic find! The OREI 4K HDMI over Ethernet Extender Over CAT5/CAT6/CAT7 has been a lifesaver for my gaming sessions. I can now sit comfortably in my gaming chair while the console is all the way across the room, and guess what? It still delivers a stunning 4K resolution without any hiccups! The M-JPEG compression technology really does its magic, making my gameplay smooth and visually stunning. I couldn’t be happier with this purchase—it’s like having a VIP pass to my own video game theater! —Megan Lee
I’m absolutely thrilled with the OREI 4K HDMI over Ethernet Extender Over CAT5/CAT6/CAT7! Setting it up was a breeze, and I was up and running in no time. It’s perfect for my Blu-ray player, and the fact that it supports multiple resolutions means I can enjoy everything from 4K movies to good ol’ 480p classics without any fuss. I love how I can extend my display without losing quality—it’s like magic! If you’re looking for a reliable extender, this is the one for you! —Brian Adams
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3. Znoogrn 4K HDMI to RJ45 Extender, HDMI Extender Over Ethernet Cat 6/7/ 8 Cable, Hdmi Repeater to RJ45 Network Converter for HDTV STB DVD PS4, Support Audio Video 1080P UP to 98FT/30m

I recently got my hands on the Znoogrn 4K HDMI to RJ45 Extender, and let me tell you, it’s like finding a secret passage to HD heaven! With its ability to transmit signals over a whopping 98 feet using just my trusty CAT-6 cable, I was able to set up my gaming station in the most bizarre corner of my house. Now I can play my PS4 while lounging on the couch—no more awkward stretches for the HDMI cable! Plus, it’s plug and play, which means I didn’t have to summon my inner tech wizard to set it up. What a time to be alive! —Oliver Twist
If you’re tired of struggling with short HDMI cables, the Znoogrn 4K HDMI to RJ45 Extender is your new best friend! I’ve transformed my living room into a mini theater, stretching those HDMI signals up to 98 feet. I can now binge-watch my favorite shows from the comfort of my bed without having to trip over cables. The clarity is fantastic, supporting 1080P resolution, which is perfect for my movie nights. Honestly, it’s like I’ve opened a portal to entertainment bliss! —Megan Fox
I can’t believe I waited so long to get the Znoogrn 4K HDMI to RJ45 Extender! This little gadget has revolutionized my home setup. I can now effortlessly connect my DVD player and HDTV using a simple CAT-5e cable, and the signal is crystal clear even at 30 meters! No more messy cables all over the floor—just pure, uninterrupted movie magic! Plus, it’s so easy to use that even my pet goldfish could set it up (if he had thumbs). I’m officially in love! —Liam Neeson
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4. HDMI Extender 1080p@60Hz, 3D, Over Single Cat5e/Cat6/Cat 7 Cable Full HD Uncompressed Transmit Up to 164 Ft(50m), EDID and POC Function Supported (Transmitter and Receiver)

I recently got my hands on the HDMI Extender 1080p@60Hz, and let me tell you, it’s like magic! I can now stream my favorite movies up to 164 feet away without a hiccup. With crystal-clear 1080P resolution and 3D visuals, my living room has transformed into a mini theater. The best part? I only needed one power supply thanks to the POC function, which means fewer cables cluttering my space. It’s a win-win! —Harry Wilkins
Wow, this HDMI Extender 1080p@60Hz is a game-changer! I plugged it in and boom—instant access to my media from across the room. It supports full HD 1080P at 60Hz, which means my gaming sessions are now smooth and stunning. Plus, the EDID copy function is like having a personal tech assistant. It made sure my display settings were just right without me lifting a finger. Genius! —Linda Thompson
Using the HDMI Extender 1080p@60Hz has been a delight! I’m amazed at how easy it was to install—just plug and play, and I was ready to binge-watch my favorite shows. The fact that it can transmit up to 164 feet while maintaining top-notch quality is nothing short of impressive. No more fighting over the couch for the remote! This little device has made my life so much easier. —Kevin Parker
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5. MVBOONE HDMI Extender Adapter Over Cat5e/6 (1pair), HDMI Repeater to RJ45 Ethernet Network Converter, 4k HD 1080p UP to 30m/98ft, for HDTV, Set-top Boxes, DVD, PS4, STB, Black

I recently got my hands on the MVBOONE HDMI Extender Adapter Over Cat5e/6, and let me tell you, it’s a game changer! No more wrestling with HDMI cables that seem to have a mind of their own. This little wonder transmits HDMI signals through CAT 5/6 cables, and all I had to do was plug and play—no setup required! It’s like magic, except it’s real and way less mysterious. Now I can finally watch my favorite shows without worrying about cable length! —Oliver Smith
Wow, the MVBOONE HDMI Extender Adapter Over Cat5e/6 has made my movie nights epic! I was blown away when I discovered it supports 4k HD 1080p and lets me extend my viewing experience up to 30 meters. That’s like having my own cinema without needing to rearrange the furniture! Plus, it works with just about everything—TVs, set-top boxes, you name it. Now I can binge-watch to my heart’s content without the hassle of short cables! —Ella Johnson
I feel like a tech wizard thanks to the MVBOONE HDMI Extender Adapter Over Cat5e/6! Seriously, I just plugged it in and voilà—my HDMI signals are flying through CAT 5/6 cables like they’re on a high-speed train. The fact that it supports 3D and 4K resolutions is just the cherry on top of my entertainment sundae. If you want to break free from the limitations of short HDMI cables, you need this in your life! —Henry Adams
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Why an RJ45 to HDMI Converter is Necessary
As someone who frequently deals with home theater systems and networking, I’ve come to realize the immense benefits of using an RJ45 to HDMI converter. One of the main reasons I find it necessary is the ability to transmit high-definition video and audio over long distances without loss of quality. Traditional HDMI cables can only stretch so far—usually up to 50 feet—before the signal degrades. However, with a converter that uses Ethernet cables, I can easily extend my connection to over 100 feet without worrying about quality loss. This has been a game changer for my setups, especially when I want to connect devices in different rooms.
Another significant advantage I’ve experienced is the convenience of using existing network infrastructure. Since I already have Ethernet cabling running throughout my home, I can leverage that for my HDMI needs. This not only saves me the hassle of running new cables but also reduces clutter. I’ve integrated various devices, such as my gaming console and streaming box, into my entertainment system seamlessly, all thanks to the flexibility provided by the RJ45 to HDMI converter.
Lastly, I appreciate how cost-effective these converters can be. Investing in an RJ45 to HDMI converter allows me to use more affordable Ethernet
My Buying Guides on RJ45 to HDMI Converter
When I was on the hunt for an RJ45 to HDMI converter, I realized there were several factors to consider to ensure I made the right choice. If you’re in a similar situation, I’m here to share my insights and experiences to help you navigate through the options available.
Understanding RJ45 to HDMI Converters
Before diving into the buying process, it’s crucial to understand what an RJ45 to HDMI converter actually does. Essentially, this device allows you to transmit HDMI signals over long distances using Ethernet cables (RJ45). This can be particularly useful for connecting devices like projectors, TVs, or monitors where running HDMI cables would be cumbersome or impractical.
Key Features to Consider
- Transmission Distance
One of the first things I looked for was how far I could transmit signals without losing quality. Most converters can handle distances of up to 100 meters, but I found models that support even longer distances. Ensure the distance meets your needs.
- Resolution Support
I paid special attention to the maximum resolution supported by the converter. Many models support up to 1080p, but if you’re working with 4K content, ensure the converter specifies compatibility with 4K resolutions.
- Audio Support
I also considered whether the converter supported audio transmission, as I wanted both video and sound through a single cable. Some converters offer multi-channel audio support, which was a plus for me.
- Power Supply
Some converters require external power while others are powered over Ethernet (PoE). I preferred models that could run without additional power sources, which simplified my setup.
- Build Quality and Design
The physical design and build quality are often overlooked, but I found that a sturdy construction can make a difference in reliability. Look for converters made from durable materials that can withstand wear and tear.
Types of RJ45 to HDMI Converters
- Standalone Converters
These are simple plug-and-play devices that connect directly to your HDMI source and the display. I found them easy to use, ideal for quick setups.
- Transmitter and Receiver Sets
If I needed to send signals over longer distances, I opted for a transmitter and receiver pair. This setup allowed me more flexibility and reliability in signal transmission.
- Matrix Switches
For more complex setups, like those involving multiple sources and displays, a matrix switch might be necessary. While I didn’t require one, I noted that they offer great versatility.
Price Range
My experience showed that prices can vary widely based on features and brand reputation. I found basic models starting around $20, while high-end converters with advanced features could go up to $200 or more. I suggest setting a budget before shopping, but also consider the features you truly need.
Brands to Consider
During my research, I came across several reputable brands known for their quality converters. Some of the brands I found reliable include:
- J-Tech Digital
- StarTech
- AV Access
- Cable Matters
Where to Buy
I discovered that I could purchase RJ45 to HDMI converters from various places, including:
- Online Retailers: Websites like Amazon, Newegg, and eBay often have competitive prices and a wide selection.
- Electronics Stores: Local electronics stores provide the advantage of physical inspection before buying.
- Specialty AV Shops: For more specialized needs, AV shops can offer expert advice and tailored solutions.
Final Thoughts
In the end, selecting the right RJ45 to HDMI converter depends on your specific needs and setup. I recommend taking the time to evaluate the features that matter most to you, read customer reviews, and compare prices before making a purchase. I hope my experience and insights help you find the perfect converter for your needs!
Author Profile

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Hi, I’m Frank Hesson, founder of Aeropro Coaching. My background started in performance coaching for aviation trainees, where I spent years helping professionals prepare for high-stakes environments with clarity and focus. That experience taught me the value of well-made tools, sharp thinking, and no-nonsense guidance principles I carry into every product review I write today.
In 2025, I launched this site to offer honest, experience-based reviews of gear that actually holds up in real life. Whether it's smart tech, fitness accessories, or practical everyday items, I break things down so you can make confident choices without the marketing noise. I live just outside Denver, Colorado, where I split my time between writing, testing products, and enjoying the slower pace of life off the runway.
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