---
product_id: 246891268
title: "HDMI Extender 4K 60Hz Over Cat5e/6 Ethernet Cable Up to 230ft. Supports 4K Downscale HDMI Loop Out PoC HDR Bi-Directional IR by J-Tech Digital [JTECH-EX230V2]"
brand: "j-tech digital"
price: "HK$1262"
currency: HKD
in_stock: true
reviews_count: 8
url: https://www.desertcart.hk/products/246891268-hdmi-extender-4k-60hz-over-cat5e-6-ethernet-cable-up
store_origin: HK
region: Hong Kong
---

# 230ft max transmission 4K 60Hz HDR clarity PoC power over cable HDMI Extender 4K 60Hz Over Cat5e/6 Ethernet Cable Up to 230ft. Supports 4K Downscale HDMI Loop Out PoC HDR Bi-Directional IR by J-Tech Digital [JTECH-EX230V2]

**Brand:** j-tech digital
**Price:** HK$1262
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your AV game with seamless 4K extension and smart power tech!

## Quick Answers

- **What is this?** HDMI Extender 4K 60Hz Over Cat5e/6 Ethernet Cable Up to 230ft. Supports 4K Downscale HDMI Loop Out PoC HDR Bi-Directional IR by J-Tech Digital [JTECH-EX230V2] by j-tech digital
- **How much does it cost?** HK$1262 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/246891268-hdmi-extender-4k-60hz-over-cat5e-6-ethernet-cable-up)

## 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

- • **Bi-Directional IR Control:** Control your source device remotely from your display location for ultimate flexibility.
- • **Crystal-Clear 4K HDR at 60Hz:** Experience ultra-sharp visuals with zero compromise on color or detail.
- • **Extend Your Setup Up to 230ft:** Say goodbye to bulky HDMI cables and signal loss with long-range Cat5e/6 transmission.
- • **Smart 4K to 1080p Downscaling:** Seamlessly connect mixed-resolution displays without missing a beat.
- • **Power Over Cable (PoC) Convenience:** Simplify your setup with a single power adapter powering both units via Ethernet.

## Overview

The J-Tech Digital HDMI Extender JTECH-EX230V2 delivers pristine 4K 60Hz HDR video over a single Cat5e/6 cable up to 230ft, featuring local HDMI loop-out, 4K to 1080p downscaling, PoC power, and bi-directional IR control—perfect for professional AV setups demanding high performance and streamlined installation.

## Description

Full description not available

## Features

- 𝟒𝐊@𝟔𝟎𝐇𝐳 𝐰/ 𝐇𝐃𝐑 𝐑𝐞𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧 𝐒𝐮𝐩𝐩𝐨𝐫𝐭 – With support for up to 4K 60Hz 4:4:4 resolution, you can now extend your 4K HDMI A/V over a single Cat5e/6 cable without any loss in quality. Enjoy your HDR supported content as it was intended, without any compromise.
- 𝐓𝐫𝐚𝐧𝐬𝐦𝐢𝐬𝐬𝐢𝐨𝐧 𝐃𝐢𝐬𝐭𝐚𝐧𝐜𝐞 𝐔𝐩 𝐓𝐨 𝟐𝟑𝟎𝐟𝐭. 𝐰/ 𝐋𝐨𝐜𝐚𝐥 𝐇𝐃𝐌𝐈 𝐋𝐨𝐨𝐩-𝐨𝐮𝐭 – Say goodbye to long HDMI cables that cause quality degradation or incompatibility issues. With this extender, you can extend your 4K HDMI signal over a single Cat5e/6 cable up to 230ft. to a remote display. Also features local HDMI loop-out port on the transmitter for you to connect and monitor your source via a local display!
- 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬 𝟒𝐊 > 𝟏𝟎𝟖𝟎𝐏 𝐕𝐢𝐝𝐞𝐨 𝐃𝐨𝐰𝐧𝐬𝐜𝐚𝐥𝐢𝐧𝐠 – Easily send your 4K source signal to a 4K capable monitor while converting that signal to 1080P resolution for your 1080P display. Please Note that for downscaling function to work, a 4K display must be plugged in to the transmitters local HDMI port, and the receiver will downscale the remote display to 1080P, given that’s the remote displays max resolution support.
- 𝐒𝐮𝐩𝐩𝐨𝐫𝐭𝐬 𝐏𝐨𝐂 | 𝐁𝐢-𝐃𝐢𝐫𝐞𝐜𝐭𝐢𝐨𝐧𝐚𝐥 𝐈𝐑 – Utilize only one power adapter to power both units! Plug your adapter in to the transmitter, and the receiver will get power over the connected ethernet cable. Also features bi-directional IR so that you can control your source device from the display’s location or vice versa.
- 𝐅𝐫𝐞𝐞 𝐋𝐢𝐟𝐞𝐭𝐢𝐦𝐞 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐒𝐮𝐩𝐩𝐨𝐫𝐭 – All J-Tech Digital products include a one-year manufacturer replacement warranty and free lifetime technical support from our customer support team located in Stafford, TX. Support is available from 9AM – 6PM CST, Mon – Fri. Contact information available on our seller page.

## Product Details

- **Compatible Devices:** Desktop
- **Specific Uses For Product:** TV
- **Connector Type:** HDMI
- **Color:** Black
- **Item dimensions L x W x H:** 3.16 x 3.16 x 0.68 inches

## Images

![HDMI Extender 4K 60Hz Over Cat5e/6 Ethernet Cable Up to 230ft. Supports 4K Downscale HDMI Loop Out PoC HDR Bi-Directional IR by J-Tech Digital [JTECH-EX230V2] - Image 1](https://m.media-amazon.com/images/I/61mTe7dL6BL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent solution to get a signal to my TV.
*by F***X on January 7, 2025*

Ordered this to replace an Atlona system I've had for years. Selected JTech after doing some research. Quick and easy to set up, works flawlessly. Quick shipping. Haven't tried the IR blaster. It works both ways, but only came with cables for one direction. Very happy with this purchase.

### ⭐⭐⭐⭐⭐ Works as expected.
*by M***O on April 11, 2025*

Excellent product.

### ⭐⭐⭐⭐⭐ Good value, works great
*by S***A on November 9, 2024*

The product is simple and quality of the hdmi signal was great over a 100 ft distance. Pretty good value for what it costs. The other versions offer inferior specs for the cost.

## Frequently Bought Together

- J-Tech Digital HDMI Extender 4K 60Hz Over Cat5e/6 Ethernet Cable Up to 230ft. Supports 4K Downscale HDMI Loop Out PoC HDR Bi-Directional IR [JTECH-EX230V2]
- J-Tech Digital HDMI Extender over cat5e/6 1080P@200ft HDMI Balun Over Single Ethernet Supports EDID Copy Compatible with Dolby Digital DTS
- 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)

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**Shop now:** [https://www.desertcart.hk/products/246891268-hdmi-extender-4k-60hz-over-cat5e-6-ethernet-cable-up](https://www.desertcart.hk/products/246891268-hdmi-extender-4k-60hz-over-cat5e-6-ethernet-cable-up)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-07*