---
product_id: 41169419
title: "4K HDBaseT HDMI Extender Over Cat5e/6 Ethernet up to 230ft (1080P) 130ft (4K), Supports HDCP 2.2/1.4, RS232, Bi-Directional IR and PoC"
brand: "j-tech digital"
price: "$364"
currency: NZD
in_stock: true
reviews_count: 6
category: "J Tech Digital"
url: https://www.desertcart.nz/products/41169419-4k-hdbaset-hdmi-extender-over-cat5e-6-ethernet-up-to
store_origin: NZ
region: New Zealand
---

# 230ft 1080P / 130ft 4K extension Bi-directional IR & RS232 control HDCP 2.2/1.4 copy protection support 4K HDBaseT HDMI Extender Over Cat5e/6 Ethernet up to 230ft (1080P) 130ft (4K), Supports HDCP 2.2/1.4, RS232, Bi-Directional IR and PoC

**Brand:** j-tech digital
**Price:** $364
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your AV game with ultra-long reach and pro-grade control—because your setup deserves the best.

## Quick Answers

- **What is this?** 4K HDBaseT HDMI Extender Over Cat5e/6 Ethernet up to 230ft (1080P) 130ft (4K), Supports HDCP 2.2/1.4, RS232, Bi-Directional IR and PoC by j-tech digital
- **How much does it cost?** $364 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/41169419-4k-hdbaset-hdmi-extender-over-cat5e-6-ethernet-up-to)

## Best For

- j-tech digital enthusiasts

## Why This Product

- Trusted j-tech digital brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ultra-Long 4K & HD Reach:** Extend crystal-clear 4K@60Hz up to 130ft and 1080P up to 230ft over standard Cat5e/6 cables for seamless multi-room setups.
- • **Rock-Solid HDCP Compliance:** Supports latest HDCP 2.2/1.4 standards ensuring flawless streaming of protected content—never miss a beat or frame.
- • **Seamless Control Integration:** Bi-directional IR and RS232 ports enable effortless remote device management and firmware updates without extra hassle.
- • **Industrial-Strength Reliability:** Built with advanced ESD protection and tested in demanding environments like broadcasting and public theaters for zero downtime.
- • **Audiophile-Grade Sound Compatibility:** Enjoy rich LPCM, DTS HD, and Dolby TrueHD audio formats for immersive home theater or professional AV environments.

## Overview

The J-Tech Digital 4K HDBaseT HDMI Extender delivers uncompressed 4K@60Hz and 1080P video up to 130ft and 230ft respectively over Cat5e/6 cables. It supports HDCP 2.2/1.4 for protected content, bi-directional IR and RS232 for remote control, and advanced audio formats including DTS HD and Dolby TrueHD. Engineered for industrial reliability with ESD protection, it’s ideal for professional AV setups, home theaters, and multi-room streaming without signal loss or lag.

## Description

Buy J-Tech Digital 4K HDBaseT HDMI Extender Over Cat5e/6 Ethernet up to 230ft (1080P) 130ft (4K), Supports HDCP 2.2/1.4, RS232, Bi-Directional IR and PoC: Splitters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works flawlessly, great quality - XBOX ONE works perfectly with it - Really quality device - well worth paying a bit more and getting a nice, solid device than paying a bit less and getting junk. For XBOX One you only need a 1x2, but I got a 1x4 because I plan on adding a second TV soon and with this installed it will just be a matter of plugging in another HDMI cable and set to go. 1) Yes, it works wonderfully with XBOX One and it's HDMI input. 2) This is a SPLITTER. It takes ONE signal and allows you to split it's OUTPUT, identically, to multiple devices. It is not a SWITCHER (to allow multiple devices to switch between one input) or an HDMI Matrix (which allows you to mix/match multiple devices with multiple monitors). The build quality feels very professional - no cheap plastic, nice metal housing. After days of use it's still cool to the touch, no overheating (or any heat at all). I really didn't want a device that had to be plugged into electricity but on researching many devices, I've found that most of the ones that just rely on the HDMI provided power simply aren't reliable enough. The only complaint I had is that it's one of those "sideways" plugs, so it can be difficult to place. It was a small price to pay, though, for such great performance. I have a Sony receiver that most of my equipment (except for the XBOX One) is connected to, and the output HDMI is hooked into the splitter. Then the splitter splits into two HDMI - one that goes into my TV, and one that goes into the XBOX One. This way, I can watch anything normally as I always did, but I can also route it through the XBOX One to use the SNAP/TV feature. It's a perfect set-up for my needs. As I said above, I am adding a second TV soon - I considered a HDMI Matrix, which is far more expensive, but since all I want to do is play XBOX One while watching other content, I really am not going to need one. Adding another TV to this device will be fine - it just gives the option of not having to use SNAP on XBOX One and watching two different things on two different TVs. That said - again - if you want to hook all your sources into this directly and matrix them out to multiple monitors, this will NOT work for you. Very pleased, glad I didn't go through several inferior devices before getting this one. Was five minutes to set up, worked instantly and of course since it's not analog there is no reduction in quality. Now I have a lot more options and already have future expandability - if you even think you will ever want to add more devices (with the 80-foot possible HDMI output, you could actually route it to another room), I'd pay the extra $10 to get the 1x4 like I did - but in any case, high quality product, just know what it is you need and what it is you are buying.
Review: Solid Signal - Been using it for a month now to connect a projector to a home theatre system. Zero drops/glitches/handshake failures, very good. Delivers a full 4KHDR signal. The only "con" is that some devices don't seem to think the 4K signal is possible and you have to manually set it. Like on first connect the Roku defaulted to 1080i and I had to set it to 4K in the settings. Now this could be my AVR or something else, but it's just something to keep an eye on.

## Features

- ✔ 𝐇𝐃𝐌𝐈 𝐄𝐗𝐓𝐄𝐍𝐃𝐄𝐑 𝐎𝐕𝐄𝐑 𝐂𝐀𝐓𝟓𝐄/𝟔 𝐂𝐀𝐁𝐋𝐄: Extend 1080P up to 230 feet (70 meters) or 4K@60Hz (4:2:0) up to 130 feet (40 meters) over Cat5e/6 UTP cable. Support 1080P 3D. The video is transmitted using uncompressed HDBaseT technology. 60HZ 4K ULTRA HD SUPPORT: 60Hz@4K, 1080P,1080P 3D, 1080I, 720P, 576P, 576I, 480P, 480I
- ✔ 𝐖𝐈𝐃𝐄 𝐃𝐈𝐆𝐈𝐓𝐀𝐋 𝐀𝐔𝐃𝐈𝐎 𝐂𝐎𝐌𝐏𝐀𝐓𝐈𝐁𝐈𝐋𝐈𝐓𝐘: supports LPCM, DTS HD and Dolby trueHD. FEATURES: Supports HDMI 1.4 4K 60Hz YUV420; LATEST HDCP 2.2 / 1.4 COMPLIANT:We guarantee you will never feel frustrated when streaming your favorite copy protected video through this product.
- ✔ 𝐈𝐍𝐃𝐔𝐒𝐓𝐑𝐈𝐀𝐋 𝐋𝐄𝐕𝐄𝐋 𝐑𝐄𝐋𝐈𝐀𝐁𝐈𝐋𝐈𝐓𝐘: The JTECH-4K-EX-HDBaseT is built on State-of-the-art embedded chipset with ESD protection inside and has been passed thousands of hours of tests under different and sophisticated applications which include security systems, outdoor advertising screens, broadcasting stations, and public theaters etc.
- ✔ 𝐃𝐔𝐀𝐋 𝐈𝐑 𝟐𝟎 - 𝟔𝟎 𝐊𝐇𝐙 𝐁𝐀𝐂𝐊𝐖𝐀𝐑𝐃 𝐀𝐍𝐃 𝐅𝐎𝐑𝐖𝐀𝐑𝐃 𝐅𝐔𝐍𝐂𝐓𝐈𝐎𝐍: Extends IR signal from source to receiver or from transmitter to receiver. Phoenix RS232 Port for firmware update or RS232 control signal transmission.
- ✔ 𝐎𝐏𝐓𝐈𝐌𝐈𝐙𝐄 𝐏𝐄𝐑𝐅𝐎𝐑𝐌𝐀𝐍𝐂𝐄 𝐖𝐈𝐓𝐇 𝐂𝐎𝐏𝐏𝐄𝐑 𝐄𝐓𝐇𝐄𝐑𝐍𝐄𝐓 𝐂𝐀𝐁𝐋𝐄:For better performance, we suggest using solid COPPER ethernet cable with this product. For GUARANTEED optimal performance, use the J-Tech Digital Customized 100/150ft Cat6 Ethernet Cable. Please search the ASIN number "B01IPYVT3Y" on desertcart for more details.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N3PXZLP |
| Best Sellers Rank | #12,907 in Electronics ( See Top 100 in Electronics ) #11 in Remote Control Extenders |
| Customer Reviews | 4.4 4.4 out of 5 stars (875) |
| Date First Available | November 9, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.01 ounces |
| Item model number | JTECH-4K-EX-HDBaset |
| Manufacturer | J-Tech Digital |
| Product Dimensions | 4.1 x 2.8 x 1 inches |

## Product Details

- **Brand:** J-Tech Digital
- **Cable Type:** HDMI
- **Color:** Black
- **Compatible Devices:** Personal Computer
- **Connector Type:** HDMI

## Images

![4K HDBaseT HDMI Extender Over Cat5e/6 Ethernet up to 230ft (1080P) 130ft (4K), Supports HDCP 2.2/1.4, RS232, Bi-Directional IR and PoC - Image 1](https://m.media-amazon.com/images/I/61Pth1NrObL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can these be routed thru a managed switch on a network keeping traffic separate from the rest of the network?**
A: These units will not work through a network switch since they don't support TCP/IP.            Saud      Support Team      J-Tech Digital, Inc

**Q: What voltage is the power adapter?**
A: DC 5 Volt power supply.

**Q: does this support ARC**
A: No, this unit does not support ARC.

**Q: I don’t have a 4k projector yet, but can i but the 4k and use on my 1080p and still work? of course i know the projector won’t be 4k.**
A: You can use it with 1080p.            Emir      Support Team      J-Tech Digital, Inc

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works flawlessly, great quality - XBOX ONE works perfectly with it
*by A***K on January 10, 2015*

Really quality device - well worth paying a bit more and getting a nice, solid device than paying a bit less and getting junk. For XBOX One you only need a 1x2, but I got a 1x4 because I plan on adding a second TV soon and with this installed it will just be a matter of plugging in another HDMI cable and set to go. 1) Yes, it works wonderfully with XBOX One and it's HDMI input. 2) This is a SPLITTER. It takes ONE signal and allows you to split it's OUTPUT, identically, to multiple devices. It is not a SWITCHER (to allow multiple devices to switch between one input) or an HDMI Matrix (which allows you to mix/match multiple devices with multiple monitors). The build quality feels very professional - no cheap plastic, nice metal housing. After days of use it's still cool to the touch, no overheating (or any heat at all). I really didn't want a device that had to be plugged into electricity but on researching many devices, I've found that most of the ones that just rely on the HDMI provided power simply aren't reliable enough. The only complaint I had is that it's one of those "sideways" plugs, so it can be difficult to place. It was a small price to pay, though, for such great performance. I have a Sony receiver that most of my equipment (except for the XBOX One) is connected to, and the output HDMI is hooked into the splitter. Then the splitter splits into two HDMI - one that goes into my TV, and one that goes into the XBOX One. This way, I can watch anything normally as I always did, but I can also route it through the XBOX One to use the SNAP/TV feature. It's a perfect set-up for my needs. As I said above, I am adding a second TV soon - I considered a HDMI Matrix, which is far more expensive, but since all I want to do is play XBOX One while watching other content, I really am not going to need one. Adding another TV to this device will be fine - it just gives the option of not having to use SNAP on XBOX One and watching two different things on two different TVs. That said - again - if you want to hook all your sources into this directly and matrix them out to multiple monitors, this will NOT work for you. Very pleased, glad I didn't go through several inferior devices before getting this one. Was five minutes to set up, worked instantly and of course since it's not analog there is no reduction in quality. Now I have a lot more options and already have future expandability - if you even think you will ever want to add more devices (with the 80-foot possible HDMI output, you could actually route it to another room), I'd pay the extra $10 to get the 1x4 like I did - but in any case, high quality product, just know what it is you need and what it is you are buying.

### ⭐⭐⭐⭐⭐ Solid Signal
*by C***P on October 27, 2025*

Been using it for a month now to connect a projector to a home theatre system. Zero drops/glitches/handshake failures, very good. Delivers a full 4KHDR signal. The only "con" is that some devices don't seem to think the 4K signal is possible and you have to manually set it. Like on first connect the Roku defaulted to 1080i and I had to set it to 4K in the settings. Now this could be my AVR or something else, but it's just something to keep an eye on.

### ⭐⭐⭐⭐⭐ Works like a charm
*by D***0 on July 17, 2012*

I use this splitter to get my HD cable TV feed from a DVR in our family room to the kitchen. It required a 30' HDMI cable (I am using an Aurum Ultra HDMI cable)and some fiddling around to run the cable, but that was the hardest part of the job. I was somewhat concerned about hooking up a second TV from the cable box, because it seems as though HDMI is finicky. One problem I ran into was that I attempted to split the output signal from my surround sound receiver to my Panny 60" plasma set. The advantage of this approach was that my Blu Ray player could also go through that single HDMI cable via the receiver, so in theory, I would be able to watch any cable or Blu Ray content on both TVs by passing the signal through the receiver. However, the receiver (Pioneer Elite VSX21) wouldn't pass the audio through, and certain features on the DVR box no longer functioned on either set (specifically 3D output, and the on demand channel). So, I had to split the HDMI signal out of the DVR box. Once I did that, everything functioned perfectly. Just means I had to pass on watching Blu Ray DVDs in the kitchen. To continue to be able to use my surround sound system with the Panasonic, I had to run a digital optical audio cable between the TV and the receiver, since the cable box is no longer hooked up to the receiver via HDMI (the DVR box only has one HDMI output). I cannot say how well 1080p would work, since the best the cable box can do is 1080i. However, the picture is perfectly clear on both sets, and there is no noticeable signal lag. It just takes a few seconds for the splitter to figure out what it is doing. I got a second remote for the DVR box that I can leave in the kitchen, and got a Next Generation Remote Control Extender so I can control the DVR box from the kitchen, even though it is located in the cabinet in the family room. It works great! Now I can watch anything in both rooms, and have both TVs on if I want to run to the kitchen and grab a beer or snack and not have to pause the programming. Plus, I have the satisfaction of knowing that I don't have to pay the cable company for another box for the kitchen that can output HDTV, so that'll save a few bucks every month. I'll recoup the investment for the cable, splitter, and remote extender in less than a year. I am thinking about running an HDMI extender via Ethernet to an upstairs TV, since there are still 2 splitter ports left on the J-Tech box. In retrospect, I might have opted for a 2x4 matrix splitter, then the Blu Ray thing would probably have worked, but my main mission was to get the cable feed to the two TV's, and for that, it works great. Not sure what will happen if both TVs are on and I try to watch 3D content on the Panny, my guess is that the HDMI signal will get "dumbed down" to the lowest functionality available on either set. Since the second set doesn't support 3D, I assume I'll have to turn it off in order to watch 3D on the other set. I'll post an update once I try it. All told, all long as you have realistic expectations and understand how to hook things up, this unit works great. I haven't seen any overheating or other issues yet, but I've only had it running for a couple of weeks now.

## Frequently Bought Together

- J-Tech Digital 4K HDBaseT HDMI Extender Over Cat5e/6 Ethernet up to 230ft (1080P) 130ft (4K), Supports HDCP 2.2/1.4, RS232, Bi-Directional IR and PoC
- J-Tech Digital HDMI Splitter 4K 60Hz 1X4 Multi-Resolution Output (MRO) HDMI 2.0 Splitter Supports downscale HDR HDR10 / Dolby Vision 4K@60Hz 4:4:4 HDCP2.3 2.2 (JTECH-4KSP4)
- J-Tech Digital Long Range HDMI Extender Over Cat6 150m/492ft HDBaseT 4K60Hz 18Gbps Extender PoC, Bi-Directional IR, Supports Dolby Digital, DTS, with EDID, CEC, RS-232 Passthrough [JTECH-UHDT150]

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-13*