--- product_id: 31802106 title: "J-Tech Digital 4K 30Hz 4x4 HDMI Matrix Switch Switcher with HDCP 3D & Deep Color HDMI 1.4 Ultra HD Control4 Driver Available" brand: "j-tech digital" price: "1192 kr" currency: DKK in_stock: true reviews_count: 8 category: "J Tech Digital" url: https://www.desertcart.dk/products/31802106-j-tech-digital-4k-30hz-4x4-hdmi-matrix-switch-switcher store_origin: DK region: Denmark --- # HD digital audio formats 4K UHD @30Hz support 4x4 HDMI matrix routing J-Tech Digital 4K 30Hz 4x4 HDMI Matrix Switch Switcher with HDCP 3D & Deep Color HDMI 1.4 Ultra HD Control4 Driver Available **Brand:** j-tech digital **Price:** 1192 kr **Availability:** βœ… In Stock ## Summary > πŸ”— Connect Like a Pro, Stream Like a Boss ## Quick Answers - **What is this?** J-Tech Digital 4K 30Hz 4x4 HDMI Matrix Switch Switcher with HDCP 3D & Deep Color HDMI 1.4 Ultra HD Control4 Driver Available by j-tech digital - **How much does it cost?** 1192 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/31802106-j-tech-digital-4k-30hz-4x4-hdmi-matrix-switch-switcher) ## 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 - β€’ **Crystal-Clear 4K UHD Video:** Experience stunning 4K resolution at 30Hz, perfect for professional-grade displays and gaming setups. - β€’ **Optimized Signal Integrity:** Built-in auto equalization and amplification ensure flawless video and audio transmission without loss. - β€’ **Remote Control Convenience:** Manage your matrix switcher easily via RS232 or IR remoteβ€”control at your fingertips. - β€’ **Seamless 4x4 HDMI Switching:** Effortlessly route any of 4 inputs to any of 4 outputs for ultimate AV flexibility. - β€’ **Immersive Multi-Format Audio:** Supports LPCM, DSD, DST, DTS, and HBR for rich, high-fidelity sound across all devices. ## Overview The J-Tech Digital 4K 30Hz 4x4 HDMI Matrix Switcher delivers professional-grade AV distribution with 4 inputs and 4 outputs, supporting 4K UHD video and advanced HD digital audio formats. Featuring remote control capabilities and built-in signal optimization, it ensures seamless, high-quality transmission for gaming consoles, Blu-Ray players, and satellite receivers. ## Description Product description Review: Good performer! - I purchased this unit to allow more flexibility for viewing options from our satellite TV system and our audio systems. The unit currently has a Hopper 3, and one Joey connected to Input 1 and 2. A DVD player is connected to Input 3. A Google Chrome streamer Is connected to Input 4. Output 1 feeds a large HD plasma TV in the living room. Output 2 feeds the HD LED set in the M. Bedroom, and another HD LED set in the kitchen via an amplified splitter. Output 3 feeds two 13 inch HD LED sets, one in the office and the other in a spare bedroom through an amplified spliter. Output 4 feeds tandem amplifiers that drives ceiling mounted speakers throughout the house and garage. The system allows any of the four sources to provide a signal to any TV or the amplifier. Picture quality is great! Joey 2 feeds three analog sets in the mother-in-law apartment via a distribution amplifier, and Joey 4 feeds another HD Plasma set in the sunroom. This is the coolest little gadget and opens up many viewing choices. Review: ZERO Stars.. Original matrix failed less than 8 months after purchase. Warranty replacement failed after only 15 minutes!!!!! - I cannot recommend this product... it may work well for 8 months or now even for 15 minutes, but I'm now 0 for 2 on this matrix, awaiting a reply from customer service. My second unit (the warranty replacement for my original unit) just had a power failure after only 15 minutes of use! At this point, I believe that they should simply refund my purchase price and let me buy some other unit. So what happened? The whole story thus far............. My original matrix worked really really well for approx 8 months, but then for no apparent reason, Output 1 failed entirely... Then approx 4 weeks later, Output 2 failed entirely. All 4 Inputs still worked fine. I contacted J-Tech via desertcart, and they quickly agreed to replace the matrix under the 1-year mfr warranty. I shipped the defective unit (at my own cost) to them on 7/5/2018, and the replacement arrived on 7/13/2018. I just plugged in the replacement unit, and it had a complete power failure after only 15 minutes. It worked perfectly for those 15 minutes, and then nothing......... all power dead, which is an entirely different problem from the first unit which I just returned. When working, I give the 4x4 matrix 4 Stars for OPERATION(the screen blackout on all outputs while switching sources is the only significant complaint), but the fact that 2 channels failed in 8 months would lead me to give it 1-2 Stars at best for DURABILITY. I had given J-Tech 5 Stars for CUSTOMER SERVICE, especially for Nathan promptness, politeness, and professionalism in all communication, but good service on a bad product is still bad overall. ## Features - πŸ’ πˆπππ”π“π’ 𝐀𝐍𝐃 πŸ’ πŽπ”π“ππ”π“π’: Distribute any source to any display, the four output signals can be different or the same. GREAT HDMI DISTRIBUTION PRODUCT for you Blu-Ray Players, satellite receivers & game consoles. - πŸ’πŠ π’π”πππŽπ‘π“: 4K@30Hz, 1080P@60/50Hz, 1080I@60/50Hz, @720P@60/50Hz, 576P@60/50Hz, 576I@50Hz, 480P@60Hz, 480I@60Hz - π–πˆπƒπ„ πƒπˆπ†πˆπ“π€π‹ π€π”πƒπˆπŽ π‚πŽπŒππ€π“πˆππˆπ‹πˆπ“π˜: supports HD Digital Audio formats, including the following: LPCM, DSD, DST, DTS and HBR. - π‘π„πŒπŽπ“π„ π‚πŽππ“π‘πŽπ‹ π…π”ππ‚π“πˆπŽπ: control the matrix switcher through RS232 or IR remote. - πŽππ“πˆπŒπ€π‹ π’πˆπ†ππ€π‹ π“π‘π€ππ’πŒπˆπ’π’πˆπŽπ: The units contain in-built automatic equalisation and amplification to ensure optimum signal transmission without loss in video/audio quality. HDCP 1.4 Compliant. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01IDSASVQ | | Best Sellers Rank | #194 in Audio & Video Selector Boxes | | Brand | J-Tech Digital | | Cable Type | HDMI | | Color | black | | Compatible Devices | Gaming Console | | Connector Type | HDMI | | Connector Type Used on Cable | HDMI | | Customer Reviews | 4.2 out of 5 stars 145 Reviews | | Item Weight | 3.2 Pounds | | Manufacturer | J-Tech Digital INC | | Mfr Part Number | JTD-HD4x4-HIFI | | Model Number | JTD-HD4X4-4K | | Number of Ports | 4 | | UPC | 766150279122 766150278446 | | Unit Count | 1 Count | | Warranty Description | 1 Year Manufacturer Warranty | ## Product Details - **Color:** black - **Connector Type:** HDMI - **Brand:** J-Tech Digital - **Compatible Devices:** Gaming Console - **Cable Type:** HDMI ## Images ![J-Tech Digital 4K 30Hz 4x4 HDMI Matrix Switch Switcher with HDCP 3D & Deep Color HDMI 1.4 Ultra HD Control4 Driver Available - Image 1](https://m.media-amazon.com/images/I/513QDAGtY2S.jpg) ![J-Tech Digital 4K 30Hz 4x4 HDMI Matrix Switch Switcher with HDCP 3D & Deep Color HDMI 1.4 Ultra HD Control4 Driver Available - Image 2](https://m.media-amazon.com/images/I/618M8zuddRS.jpg) ![J-Tech Digital 4K 30Hz 4x4 HDMI Matrix Switch Switcher with HDCP 3D & Deep Color HDMI 1.4 Ultra HD Control4 Driver Available - Image 3](https://m.media-amazon.com/images/I/61iQCeP7HcL.jpg) ![J-Tech Digital 4K 30Hz 4x4 HDMI Matrix Switch Switcher with HDCP 3D & Deep Color HDMI 1.4 Ultra HD Control4 Driver Available - Image 4](https://m.media-amazon.com/images/I/71B0IaHlvNL.jpg) ![J-Tech Digital 4K 30Hz 4x4 HDMI Matrix Switch Switcher with HDCP 3D & Deep Color HDMI 1.4 Ultra HD Control4 Driver Available - Image 5](https://m.media-amazon.com/images/I/71waassscFL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: If input a is at a 4k resolution and output to both output a with a 1080 screen and output b with a 4k screen, would output b still be 4k resolution?** A: Aaron,Thank you for showing interest in our products! Yes, you will just not be able to view it on the 1080p TV.J-Tech Digital Support1-888-610-2818support@jtechdigital.com **Q: Can I have a laptop as one input and two monitors as outputs and have each monitor display a different screen.** A: Your input is one screen. Think about it. **Q: can i use extend mode on both of my pcs with 3 monitors and have a different picture on each screen and switch between both pc with all 3 monitors?** A: This unit has 4 HDMI inputs and 4 HDMI outputs. So yes it will accommodate 2 pc's and and 3 monitors. Jackson Support Team J-Tech Digital, Inc **Q: Is it 220volt power compatible?** A: Bassel Makhlouf,All of our power adapters are 110/240V compatible. You will just need the plug adapter.J-Tech Digital Support Team1-888-610-2818support@jtechdigital.com ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good performer! *by G***Y on May 8, 2017* I purchased this unit to allow more flexibility for viewing options from our satellite TV system and our audio systems. The unit currently has a Hopper 3, and one Joey connected to Input 1 and 2. A DVD player is connected to Input 3. A Google Chrome streamer Is connected to Input 4. Output 1 feeds a large HD plasma TV in the living room. Output 2 feeds the HD LED set in the M. Bedroom, and another HD LED set in the kitchen via an amplified splitter. Output 3 feeds two 13 inch HD LED sets, one in the office and the other in a spare bedroom through an amplified spliter. Output 4 feeds tandem amplifiers that drives ceiling mounted speakers throughout the house and garage. The system allows any of the four sources to provide a signal to any TV or the amplifier. Picture quality is great! Joey 2 feeds three analog sets in the mother-in-law apartment via a distribution amplifier, and Joey 4 feeds another HD Plasma set in the sunroom. This is the coolest little gadget and opens up many viewing choices. ### ⭐ ZERO Stars.. Original matrix failed less than 8 months after purchase. Warranty replacement failed after only 15 minutes!!!!! *by B***9 on June 29, 2018* I cannot recommend this product... it may work well for 8 months or now even for 15 minutes, but I'm now 0 for 2 on this matrix, awaiting a reply from customer service. My second unit (the warranty replacement for my original unit) just had a power failure after only 15 minutes of use! At this point, I believe that they should simply refund my purchase price and let me buy some other unit. So what happened? The whole story thus far............. My original matrix worked really really well for approx 8 months, but then for no apparent reason, Output 1 failed entirely... Then approx 4 weeks later, Output 2 failed entirely. All 4 Inputs still worked fine. I contacted J-Tech via Amazon, and they quickly agreed to replace the matrix under the 1-year mfr warranty. I shipped the defective unit (at my own cost) to them on 7/5/2018, and the replacement arrived on 7/13/2018. I just plugged in the replacement unit, and it had a complete power failure after only 15 minutes. It worked perfectly for those 15 minutes, and then nothing......... all power dead, which is an entirely different problem from the first unit which I just returned. When working, I give the 4x4 matrix 4 Stars for OPERATION(the screen blackout on all outputs while switching sources is the only significant complaint), but the fact that 2 channels failed in 8 months would lead me to give it 1-2 Stars at best for DURABILITY. I had given J-Tech 5 Stars for CUSTOMER SERVICE, especially for Nathan promptness, politeness, and professionalism in all communication, but good service on a bad product is still bad overall. ### ⭐⭐⭐⭐ Good product for HD resolutions, not for live situations *by A***R on July 10, 2017* Like other reviews indicate, all the screens blink when you switch any input or output, likely because all the input and output signals have to resynch, which is why it loses a star. This switcher is therefore not useful for live situations. However, for my purposes, it is acceptable, and most importantly, it is so far, reliable. It's at its optimal when running strictly HD resolution (1920x1080), or when all outputs and inputs are all running at the same resolution. It does not do scan conversion, so when you have monitors that have different resolution limitations, the incompatible output will not work. I was reluctant to buy this product, but after dealing with the excellent J-Tech customer service for an hdmi audio extractor that gave me a lot of problems (which I eventually returned for a refund), I felt confident to try one of their other products. And I am glad I did. The unit does have a few quirks. The unit can get a little hot when it has all 4 ins and outs in operation. When the is no power to the unit (power strip off) the lights will sometimes briefly blink. That's a weird thing. When doing video capture through it, sometimes there's artifacts in the video, if you're trying to monitor your capture in a different monitor. If you switch off the monitor feed and only have one output going to your capture card, the artifacts go away. Anyhow, I would recommend to go directly from your source to your capture card, for a more stable signal. ## Frequently Bought Together - J-Tech Digital 4K 30Hz 4x4 HDMI Matrix Switch Switcher with HDCP 3D & Deep Color HDMI 1.4 Ultra HD Control4 Driver Available - J-Tech Digital 8-Button Control Panel Wall Plate with Programmable LED Buttons, RS-232, RS-458, Relay and IR Control (JTECH-P8) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.dk/products/31802106-j-tech-digital-4k-30hz-4x4-hdmi-matrix-switch-switcher](https://www.desertcart.dk/products/31802106-j-tech-digital-4k-30hz-4x4-hdmi-matrix-switch-switcher) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-05-14*