--- product_id: 183697072 title: "HDMI Extender | 4K@30Hz | 330ft" brand: "expert connect" price: "€ 106.57" currency: EUR in_stock: true reviews_count: 8 category: "Expert Connect" url: https://www.desertcart.be/products/183697072-hdmi-extender-4k-30hz-330ft store_origin: BE region: Belgium --- # 330ft max extension Surge protection & metal build 4K@30Hz UHD support HDMI Extender | 4K@30Hz | 330ft **Brand:** expert connect **Price:** € 106.57 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your AV setup—extend beyond limits with Expert Connect’s 4K HDMI extender! ## Quick Answers - **What is this?** HDMI Extender | 4K@30Hz | 330ft by expert connect - **How much does it cost?** € 106.57 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/183697072-hdmi-extender-4k-30hz-330ft) ## Best For - expert connect enthusiasts ## Why This Product - Trusted expert connect brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last & Protect:** Rugged metal casing with heat dissipation, reinforced ports, and 8kV ESD surge protection safeguard your investment against voltage spikes and EMI interference. - • **Extend Your Visual Reach:** Seamlessly transmit crystal-clear 4K@30Hz video up to 330ft over a single Cat5e/6/7 cable—perfect for expansive conference rooms and home theaters. - • **Immersive Audio Experience:** Enjoy pristine multi-channel audio with Dolby Digital, DTS-HD, and LPCM 7.1 support—turn any space into a professional-grade AV environment. - • **Smart Control with IR Pass-Through:** Control your source devices remotely via integrated IR pass-through and monitor locally with HDMI loop-out—ideal for seamless AV management. - • **Universal Compatibility, Zero Compromise:** Supports HDMI 2.0, HDCP 2.2, HDR10, and multiple resolutions including 1080p and 720p, ensuring flawless integration with your latest devices. ## Overview The Expert Connect ET4K100M HDMI Extender delivers uncompressed 4K@30Hz video up to 330ft via a single Cat5e/6/7 cable, supporting HDMI 2.0, HDCP 2.2, HDR10, and multi-channel Dolby/DTS audio. Featuring IR pass-through, HDMI loop-out, and robust surge protection in a durable metal enclosure, it’s engineered for professional AV setups, large venues, and advanced home theaters. ## Description Buy Expert Connect ET4K100M 4K@30Hz HDMI 1.4 Extender Over Cat5e/Cat6/Cat7 – 330 ft (100 m), HDCP 1.4, with Loop-Out, IR Pass-Through & Surge Protection: HDMI Cables - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Great for an upstairs security monitor - Was looking for a booster to have an upstairs monitor for my security system. Cat 5 cable was 100ft. This works great. Only issue is the monitor picture has flickering, prob from the signal being boosted. But it’s fine. Review: Great for price, must use quality cable - This item actually works , but!!! It has to have good cat5e or cat6/7 cable. I tried many pre run , pre made cat5 cables and was about to give up , tried a cat6 piece I had and started working, then ran a new cat6 200 feet and has perfect picture at 4K ## Features - [Long-Distance 4K@60Hz Extension] Effortlessly extend uncompressed 4K@60Hz Ultra HD video up to 200 ft (≈ 61 m), or 4K@30Hz/1080p up to 400 ft (≈ 122 m), using a single Cat5e/Cat6/Cat7 Ethernet cable. Ideal for large conference rooms, auditoriums, digital signage installations, and long-distance home theater setups—eliminating the limitations of standard HDMI cables. - [Universal 4K & HDR Compatibility] Supports HDMI 2.0 and HDCP 2.2 with 18 Gbps bandwidth, delivering crystal-clear HDR10 video. Handles YUV 4:4:4 @ 8-bit and 4:2:2/4:2:0 @ 10-bit color depth. Fully compatible with 4K, 1080p/i, 720p, 576p/i, 480p/i resolutions and 3D formats—ideal for Blu-ray players, PS5, Xbox Series X, Apple TV, Roku, PCs, and more. - [Immersive Multi-Channel Audio Support] Delivers pristine audio quality with support for Dolby Digital, Dolby TrueHD, DTS, DTS-HD, Dolby AC3, DSD, and LPCM 7.1. Perfect for professional AV setups, immersive home theaters, and background music in digital signage environments. - [Integrated IR Pass-Through & HDMI Loop-Out] Supports one-way IR pass-through, allowing you to control the source device (e.g., Blu-ray player or media box) from the display end using the included IR-TX and IR-RX cables (20–60 kHz). The transmitter also features an HDMI loop-out for local display monitoring—perfect for control rooms or rack setups without needing a separate splitter. - [Heavy-Duty Design with Surge Protection] Durable metal enclosures with heat-dissipating fins, reinforced HDMI and RJ45 ports, and diagnostic LED indicators. Built-in 8 kV ESD surge protection and isolation transformer shield your system from voltage spikes and EMI. No software or drivers required—just plug in the included 5 V/1 A adapters and you’re ready to go. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07QRYP45Q | | Best Sellers Rank | #835 in Repeaters | | Brand | Expert Connect | | Brand Name | Expert Connect | | Cable Type | HDMI; Ethernet (Cat5e/Cat6/Cat7) | | Color | Black | | Compatible Devices | Laptop, Monitor, PlayStation, Projector, Television | | Compatible Phone Models | No Compatible Phone Models | | Connectivity Technology | HDMI | | Connector Gender | Female-to-Female | | Connector Type | HDMI, RJ45 | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.1 out of 5 stars 209 Reviews | | Data Transfer Rate | 3.67 Gigabits Per Second | | Ethernet Cable Category | Cat 5e | | Frequency | 60 Hz | | Included Components | Transmitter & Receiver, IR Cables, 2× 5V Power Adapters, Manual | | Indoor Outdoor Usage | Indoor, Outdoor | | Item Shape | Round | | Item Weight | 0.9 Pounds | | Manufacturer | Expert Connect | | Maximum Current | 1 Amps | | Maximum Voltage | 240 Volts | | Model | ET4K100M | | Model Name | 4K 330ft HDMI Extender | | Number of Items | 1 | | Number of Pins | 19 | | Other Special Features of the Product | dual-Time-display | | Part Number | HMSET4K100M | | Recommended Uses For Product | Conference rooms; classrooms; home theaters; digital signage; security surveillance | | Special Feature | dual-Time-display | | UPC | 814832028206 | | Unit Count | 1.0 Count | | Wattage | 5 watts | ## Product Details - **Brand:** Expert Connect - **Connector Type:** HDMI, RJ45 - **Cable Type:** HDMI; Ethernet (Cat5e/Cat6/Cat7) - **Compatible Devices:** Laptop, Monitor, PlayStation, Projector, Television - **Special Feature:** dual-Time-display ## Images ![HDMI Extender | 4K@30Hz | 330ft - Image 1](https://m.media-amazon.com/images/I/81RiE5LwQVL.jpg) ![HDMI Extender | 4K@30Hz | 330ft - Image 2](https://m.media-amazon.com/images/I/81KlJuO17PL.jpg) ![HDMI Extender | 4K@30Hz | 330ft - Image 3](https://m.media-amazon.com/images/I/71z09tlNeTL.jpg) ![HDMI Extender | 4K@30Hz | 330ft - Image 4](https://m.media-amazon.com/images/I/71tTNayP+5L.jpg) ![HDMI Extender | 4K@30Hz | 330ft - Image 5](https://m.media-amazon.com/images/I/71Ldl0sCMwL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: I’m having trouble getting my picture from my device to pull up. What is the color code for the cat 5 cable** A: looking at the connector with the wire on the left and the clip facing down Orange White Orange Green White Blue Blue White Green Brown White Brown Same on both ends of the cat 5. **Q: Why do my camcorders flicker when I connect to apple mini mac to livestream. I’m using cat 6 cables and 15’ hdmi from box to camera** A: As you mentioned flickering; is it actual flickering of the video or is the video stream choppy? If the stream plays back in a choppy (video stalling) manner; the issue is likely network congestion or the Mac Mini itself becoming over-tasked (not easy to do). If the it's actual flickering of the video; that would indicate a cabling problem, a failing connection at the camcorder, mac mini or, interface [capture] device. My best advice is to validate your cabling (use a cable validator tool), ensure the Mac Mini is not overloaded with tasks including unneeded software running in the background, ensure the capture software(s) and associated drivers are up to date with the latest stable version available (also beware some versions of software may have known issues requiring you to use another stable version of the software) and, ensure no issues with the camcorders including those of compatibility. It may be the extender(s) themselves failing which they will do if they are not allowed to properly ventilate themselves. **Q: Source of video is downstairs alongside main tv; i have cat5 connected from vid source to a router i use only for signal (internet now) distribution t** A: I am not sure what your question is but I assume that you want to connect the video source to a second TV. Assuming that your video source has an HDMI connector, this extender should work perfectly. You may also need an HDMI splitter if your video source only has one HDMI connection. You would need a short HDMI cable to the extender. Then run a Cat5 or Cat6 from that extender to the other TV location. Plug the Cat5 or 6 into the other extender box, then another short HDMI cable to the second TV. I have a central media closet and use these HDMI extenders for all of my 5 TV's. Works great! I also use HDMI splitters from the video source to all TV's. **Q: Vid source downstairs; have Cat5 connected from source > router used only for signal (internet) distribution to other rooms. Will it work thru router?** A: No. This requires a separate direct wire from device to device. It works well. It is not based on a network protocol which is why it will not work. It also carries an audio signal. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great for an upstairs security monitor *by F***. on February 19, 2021* Was looking for a booster to have an upstairs monitor for my security system. Cat 5 cable was 100ft. This works great. Only issue is the monitor picture has flickering, prob from the signal being boosted. But it’s fine. ### ⭐⭐⭐⭐⭐ Great for price, must use quality cable *by B***R on January 17, 2021* This item actually works , but!!! It has to have good cat5e or cat6/7 cable. I tried many pre run , pre made cat5 cables and was about to give up , tried a cat6 piece I had and started working, then ran a new cat6 200 feet and has perfect picture at 4K ### ⭐⭐⭐⭐ Great value for the money, but does have a glitch every now and then. *by D***Y on July 3, 2022* My configuration is an Epson projector + Expert Connect HDMI extender (transmitter/receiver) over 80ft Cat6 + Yamaha receiver + Roku Ultra. It works great for 99% of the time and the picture quality is awesome. The only downside is the Expert connect HDMI receiver needs power cycled every once in awhile. The picture will be great and then you'll start noticing weird blocks/distortions across the screen. It's only happened twice in 3 months, and it's only required unplugging the receiver and plugging it back in. - I'll update the review as we continue to use the extenders. ## Frequently Bought Together - Expert Connect | 4K 330ft HDMI Extender Over Cat5e / Cat6 / Cat7 Ethernet Cable, 1080p, 3D - OREI HDMI Splitter 1 in 2 Out - For TV Mirror Only - Not for Multi Monitors, No HDCP bypass, USB Powered, No Adapter Included,1080P@60Hz & 4K@30Hz Resolutions – HDMI Splitter (HD-102) - HDMI Extender 196ft HDMI Over Single Cat5E/6/7 HDMI Repeater HDMI Balun Sender Transmitter Receiver Support 1080p 3D HDMI 1.4a HDCP EDID --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/183697072-hdmi-extender-4k-30hz-330ft](https://www.desertcart.be/products/183697072-hdmi-extender-4k-30hz-330ft) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-07-21*