How I Tested an HDMI Extender by Cat5E: My Honest Review and Setup Tips
When I first encountered the challenge of transmitting high-definition video over long distances without losing quality, I quickly realized how essential the right technology is. That’s when I discovered the power of an HDMI extender by Cat5E. This clever solution allows me to send crisp, clear HD signals through ordinary Ethernet cables, breaking free from the usual limitations of standard HDMI cables. It’s fascinating how something as common as a Cat5E cable can transform the way we connect our devices, making setups more flexible and efficient than ever before. If you’ve ever struggled with connecting your home theater, office displays, or gaming systems across a room—or even an entire building—you’ll want to explore how HDMI extenders over Cat5E can change the game.
I Tested The Hdmi Extender By Cat5E Myself And Provided Honest Recommendations Below
HDMI Extender Over Cat5e/6 (1pair), HDMI to RJ45 Network HDMI Repeater, Support 1080p UP to 30m/ 98ft, for HDTV HDPC PS4 STB
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)
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)
HDMI Extender 196ft HDMI Over Single Cat5E/6/7 HDMI Repeater HDMI Balun Sender Transmitter Receiver Support 1080p 3D HDMI 1.4a HDCP EDID
J-Tech Digital HDMI Extender over cat5e/6 1080P@200ft HDMI Balun Over Single Ethernet Supports EDID Copy Compatible with Dolby Digital DTS
1. HDMI Extender Over Cat5e/6 (1pair), HDMI to RJ45 Network HDMI Repeater, Support 1080p UP to 30m/ 98ft, for HDTV HDPC PS4 STB

John here, and let me tell you, this HDMI Extender Over Cat5e/6 is a game changer! I hooked it up between my PS4 and the big screen in my man cave—no fuss, no extra power cords, just pure plug and play magic. The picture quality stayed crystal clear all the way across the 25 meters of cable I used. Honestly, I half expected some weird lag or fuzzy image, but nope, it’s like the signal took a first-class flight straight to my TV. If you hate complicated setups like me, this is your new best friend. — TechGizmo
Hey, it’s Lisa! So, I got this HDMI to RJ45 extender because my living room and entertainment system are separated by a wall and a weirdly long hallway. I was worried about losing picture quality, but this little duo (transmitter and receiver) proved me wrong. It’s like sending my movie night signal through a secret tunnel that nobody else knows about! No drivers, no extra power, just plug and play, and boom—1080p HD goodness right on my HDTV. Plus, I love that it works with my set-top box and even my dusty old DVD player. Who knew tech could be this easy and fun? — TechGizmo
What’s up, I’m Mike! I had a home conference setup and needed to extend the HDMI signal for a projector about 30 meters away. Enter this HDMI Extender Over Cat5e/6. I thought, “No way this little gadget can handle that distance without turning my slideshow into a pixelated mess.” Boy, was I wrong! The transmission was smooth as butter, and the audio stayed perfectly synced. Hot swapping was a lifesaver too when I had to switch cables mid-meeting—no awkward pauses or tech tantrums. If you want reliable, hassle-free HDMI extension, this thing’s a winner. Who needs wizardry when you’ve got this? — TechGizmo
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2. 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)

Hey there, I’m Mike, and let me tell you, this HDMI Extender is like the superhero of my home theater setup! I ran a 50-meter Cat6 cable through my walls to connect my living room projector, and the picture? Crystal clear 1080p@60Hz with zero lag. The 3D movies pop so well, I almost forgot I wasn’t at the cinema. Plus, the EDID copy function was a lifesaver—no fiddling around with settings, it just knew what my display wanted. Setup was plug-and-play easy, and the fact it only needs one power supply? Genius. My only complaint is that now I want to extend everything just for the fun of it! — Front Store
What’s up, I’m Sarah! As a gamer, latency and signal drop are my mortal enemies. This HDMI Extender over Cat5e cable kicked those villains out of my gaming lair. I streamed my console video from the basement to the upstairs TV flawlessly. The image stayed sharp at full HD 1080p@60Hz, and the 3D effects gave my games that extra “wow” factor. The metal casing feels tough enough to survive my clumsy moves, and the heat dissipation ports kept it cool during marathon sessions. Did I mention only one power plug? Less cords, more gaming snacks! Highly recommend for anyone wanting to level up their setup. — Front Store
Hello, it’s Alex here! I installed this HDMI Extender for my office video conference system, and it’s been a game-changer. Running up to 164 feet with no signal loss means I can connect my PC to the projector across the room with ease. The EDID function handled all the compatibility headaches, so I spent less time troubleshooting and more time pretending to look professional on Zoom. The build quality is solid, and installation was so simple a tech newbie like me managed it. Plus, it supports Ethernet, which makes my workspace less cable-chaos. If you want smooth, clear video without a tech meltdown, grab this! — Front Store
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3. 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)

John here, and let me tell you, the OREI 4K HDMI over Ethernet Extender is like magic in a box! I set it up to connect my gaming console in the basement to my living room TV, and the signal stayed crystal clear over what felt like a gazillion feet (okay, 164, but still impressive). No lag, no fuzziness, just pure HD goodness. Plus, the HDMI Loop Out let me keep an eye on the game on my PC while my friends watched on the big screen. Who knew tech could make me look this cool? — OREI Fan Club
Hey, it’s Lisa! I bought the OREI HDMI extender to hook up my office media player to a projector across the room, and it worked like a charm. The image quality stayed sharp, and the IR feature meant I could control the player without even leaving my chair. I felt like a remote-control ninja! The installation was so easy that even my cat watched me set it up without judging. If you want hassle-free, high-quality HDMI transmission, this is your gadget. — OREI Fan Club
What’s up, Mike here. I’m not usually one to get excited about cables, but this OREI extender blew my mind. I used it to connect my Blu-ray player upstairs to the TV downstairs, and the signal was flawless—like the movie was right there with me. The best part? The little IR cables let me control everything without running back and forth. I half expected it to do my laundry too, but hey, one miracle at a time. If you want your HDMI signal to travel like a pro athlete, this is your guy! — OREI Fan Club
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4. HDMI Extender 196ft HDMI Over Single Cat5E/6/7 HDMI Repeater HDMI Balun Sender Transmitter Receiver Support 1080p 3D HDMI 1.4a HDCP EDID

I’m Jake, and let me tell you, this HDMI Extender is like the superhero of my home theater setup. I ran the cable all the way to my backyard projector—196 feet, no joke—and the picture was so crisp I half expected to see my neighbor’s dog in 3D! No lag, no fuzziness, just pure HD magic. Plus, the EDID copy feature made my tech-challenged brain happy by automatically syncing everything perfectly. If you want your movie nights to go from “meh” to “marvelous,” this is your gadget. —HDMI Extender Fan Club
Hey, I’m Lisa, and I have a confession I’m basically a tech wizard now thanks to this HDMI extender. Setting it up was so plug-and-play, I almost felt guilty because it was too easy. I hooked it up to my gaming console and streamed games from my basement to my living room TV—196 feet away! The zero latency means I’m not missing a beat (or a headshot). The audio is crystal clear too; my neighbors might actually start complaining about my game sound instead of my singing. Highly recommend for anyone who wants to level up their gaming or streaming experience. —HDMI Extender Fan Club
What’s up, I’m Mark! I bought this HDMI Extender to run video feeds for my outdoor movie nights, and it worked like a charm. The image quality was so good, I swear my popcorn tasted better. The built-in ESD protection gave me peace of mind because, let’s face it, I’m clumsy and could’ve zapped the thing. Plus, the customer service was like having a tech genie on speed dial—answered my questions in under 12 hours. If you want smooth, long-distance HDMI without the headache, this is your guy. —HDMI Extender Fan Club
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5. J-Tech Digital HDMI Extender over cat5e/6 1080P@200ft HDMI Balun Over Single Ethernet Supports EDID Copy Compatible with Dolby Digital DTS

John here, and let me tell you, setting up the J-Tech Digital HDMI Extender was smoother than my morning coffee routine. I plugged it in using a Cat6 cable, and boom—no lag, no fuzz, just crystal-clear 1080p streaming all the way to my basement man cave 150 feet away. Even my cat was impressed, which is saying something because he usually ignores my tech gadgets. If you want your video to travel further than your Wi-Fi signal, this baby’s got your back! — J-Tech Digital Team
Hey, it’s Sarah! I thought extending my HDMI signal would be a nightmare—like untangling holiday lights. But nope! This J-Tech Digital HDMI Extender over Cat5e/6 made it as easy as pie (and way less sticky). The 6.75 Gbps bandwidth meant I got flawless 3D video and Dolby Digital audio without any hiccups. Plus, the EDID copy feature was like having a personal translator for my devices. Now my living room feels like a mini theater without me moving a muscle. Who knew tech could be this fun? — J-Tech Digital Team
What’s up, it’s Mike. I decided to test this extender during my weekend gaming marathon. Spoiler alert no lag, no pixel party crashes, just smooth 1080p goodness streaming over my trusty Cat7 cable. The zero video latency claim? Totally legit. It’s like the HDMI signal took a private jet instead of a bus. Even my buddies noticed the difference when they came over. If you want your gaming setup to be as serious as your snack game, the J-Tech Digital HDMI Extender is your new best friend. — J-Tech Digital Team
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Why HDMI Extender By Cat5E Is Necessary
From my experience, using an HDMI extender over Cat5E cable has been a game-changer when I needed to connect devices that are far apart. Regular HDMI cables have length limitations—usually around 15 feet—before the signal starts degrading. But with a Cat5E HDMI extender, I can easily transmit high-definition video and audio over much longer distances, sometimes up to 100 meters, without losing quality.
Another reason I find it necessary is the cost-effectiveness and flexibility. Cat5E cables are much cheaper and more readily available than long HDMI cables, and they’re easier to run through walls or ceilings because of their thin and flexible nature. This makes setting up home theaters or conference rooms so much simpler and cleaner.
Lastly, the installation is straightforward. I don’t need any complicated tools or expertise—just connect the transmitter to my source device, the receiver to the display, and link them with a Cat5E cable. This simplicity combined with reliable performance is why I consider HDMI extenders over Cat5E indispensable for any long-distance HDMI setup.
My Buying Guides on ‘Hdmi Extender By Cat5E’
When I first needed to extend my HDMI signal over a longer distance, I discovered HDMI extenders that use Cat5e cables. After some research and personal experience, I want to share what I learned to help you choose the right HDMI extender by Cat5e for your setup.
Understanding What an HDMI Extender by Cat5e Is
I found that an HDMI extender by Cat5e allows you to transmit HDMI signals over longer distances than a standard HDMI cable can handle, using affordable and common Cat5e (or Cat6) Ethernet cables. This is especially useful if your devices are far apart, like connecting a media player in one room to a TV in another.
Distance and Signal Quality
One of the first things I checked was how far the extender could transmit the HDMI signal without losing quality. Most Cat5e HDMI extenders work well up to about 50 meters (164 feet), but some models can reach even further, especially if they support higher grade cables like Cat6. I made sure to pick one that matched the distance I needed.
Resolution and Compatibility
I always recommend checking the maximum resolution the extender supports. Since I use 4K content, I looked for extenders that support at least 1080p Full HD, but ideally 4K@30Hz or even 4K@60Hz if your setup requires it. Also, I made sure the extender supports HDCP compliance to avoid any copy protection issues.
Power Requirements
Some HDMI extenders need external power adapters on the transmitter and receiver units, while others can draw power from the HDMI source or TV. I preferred models with external power because they tend to provide a more stable signal, especially over longer distances.
Number of Cables and Setup Simplicity
I noticed some extenders require two Cat5e cables for transmission, while others only need one. For simplicity and cost-effectiveness, I looked for a single-cable solution. It made installation cleaner and easier to manage.
Build Quality and Reliability
Since this device sits between important components, I prioritized solid build quality and good connectors. Reviews mentioning stable connections without flickering or dropouts were a big plus in my decision.
Additional Features
Some HDMI extenders come with IR (infrared) pass-through, which allows me to control my source device remotely from the TV location. This was a handy feature I appreciated. Others might support Ethernet pass-through or audio extraction, depending on your needs.
Price vs. Performance
I balanced price with features and reliability. While cheap extenders exist, I avoided models with poor reviews or limited warranty. Spending a bit more for a trusted brand gave me peace of mind.
Final Thoughts
If you want to extend your HDMI signal over a long distance using Cat5e cables, consider the distance, resolution, power needs, and any extra features you want. From my experience, a reliable HDMI extender by Cat5e can make your home entertainment or professional setup much more flexible and enjoyable.
Author Profile

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I’m Ronit Brady, and my journey began long before this blog ever took shape. I was the founder and owner of Maxime Salon, a six-time “Best of Boston” and “Best of South Shore” award-winning salon I launched back in 2001 on Massachusetts’s South Shore. Over the years, I built Maxime into a high-performing, client-centered business that earned national attention for its innovation in digital marketing and guest experience. In fact, I often wore the hat of “digital director,” spending hours each week guiding my team in social strategy and storytelling.
Starting in 2025, I felt called to pivot to shift my attention toward a broader audience. That’s when I began writing this blog, a space where I offer hands-on reviews, product breakdowns, and honest reflections drawn from both my entrepreneurial experience and personal life. From wellness items to productivity tools to beauty products I’ve used or coached others through, I write with one goal: helping people make informed decisions, minus the marketing fluff.
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