--- product_id: 177204817 title: "J-Tech Digital HDMI Splitter 1 in 2 Out 4K 60Hz Multi-Resolution Output (MRO) HDMI 2.0 Splitter Supports Downscale HDR HDR10 / Dolby Vision 4K@60Hz 4:4:4 HDCP2.3 2.2 (JTECH-4KSP2)" brand: "j-tech digital" price: "AED 159" currency: AED in_stock: true reviews_count: 8 url: https://www.desertcart.ae/products/177204817-j-tech-digital-hdmi-splitter-1-in-2-out-4k store_origin: AE region: United Arab Emirates --- # Supports Dolby Atmos & DTS:X 1 input to 2 outputs Multi-Resolution Output (MRO) J-Tech Digital HDMI Splitter 1 in 2 Out 4K 60Hz Multi-Resolution Output (MRO) HDMI 2.0 Splitter Supports Downscale HDR HDR10 / Dolby Vision 4K@60Hz 4:4:4 HDCP2.3 2.2 (JTECH-4KSP2) **Brand:** j-tech digital **Price:** AED 159 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your AV game: Split, scale, and stun with J-Tech Digital’s 4K HDMI splitter! ## Quick Answers - **What is this?** J-Tech Digital HDMI Splitter 1 in 2 Out 4K 60Hz Multi-Resolution Output (MRO) HDMI 2.0 Splitter Supports Downscale HDR HDR10 / Dolby Vision 4K@60Hz 4:4:4 HDCP2.3 2.2 (JTECH-4KSP2) by j-tech digital - **How much does it cost?** AED 159 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/177204817-j-tech-digital-hdmi-splitter-1-in-2-out-4k) ## 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 - • **Plug & Play Simplicity:** Easy setup with included power adapter and user manual—get your AV system running in minutes. - • **Resolution Flexibility:** Seamlessly output 4K and 1080p displays at once with smart downscaling—no compromise on clarity. - • **Dual Display Powerhouse:** Mirror one HDMI source flawlessly to two screens simultaneously—perfect for multitasking pros. - • **Immersive Audio Support:** Experience cinema-grade sound with full Dolby Atmos, DTS:X, and HD audio format compatibility. - • **Future-Proof Connectivity:** HDMI 2.0 with 18Gbps bandwidth, HDR10 & Dolby Vision support ensures your setup stays cutting-edge. ## Overview The J-Tech Digital HDMI Splitter 1 in 2 Out supports ultra-high-definition 4K@60Hz 4:4:4 video with HDR10 and Dolby Vision, delivering one HDMI input signal to two displays simultaneously. Featuring Multi-Resolution Output (MRO), it allows different resolutions on each output with downscaling capabilities. It supports advanced HD audio formats including Dolby Atmos and DTS:X, complies with HDCP 2.3, and offers easy integration with control systems, making it a reliable, professional-grade solution for seamless multi-display setups. ## Description We are dedicated to providing the highest quality audio-video solutions that capture our sense of innovation, passion, and reliability. Our reputation is based on not only the high quality products we provide across an array of industries, but also our knowledgeable employees based in Stafford, TX. At J-Tech Digital, we go beyond the box with experienced and friendly AV industry professionals ready to assist & work with you! J-Tech Digital was founded in 2012 with the goal of supplying Audio-Video installers, integrators and end-users with high-quality products their AV systems deserve. With humble beginnings, J-Tech Digital has grown with our customers and the industry to continually accomplish our original goal; day-in & day-out. We understand that when creating an AV system, affordability must be taken into consideration without sacrificing performance or reliability. We help provide reliable and performance driven AV products that will fit in your budget. Integrate with Control4" & Crestron" systems via available drivers or control devices via J-Tech Digital Control App! (iOS & Android) Collaborate with J-Tech Digital to customize a product that meets your specific needs and requirements. • Supports up to 4K/60 Hz 4:4:4 HDR 10 and Dolby Vision • HDCP 2.3 Compliant • Built in signal equalizer (allows for the use of longer-range HDMI cables) • EDID copy priority follows Output 1 > Output 2 • Supports 4K to 1080p, downscaling up to all output resolutions • Front panel HDMI downscale function on/off switch | Convenient firmware upgrades • Power Supply: DC 5V/1A : • x1 JTECH-4KSP2 18G 1 x 2 HDMI Splitter | x1 User Manual | x1 Power Adaptor 5V DC 1A Can this splitter show two different screens from one computer? No. This splitter mirrors one HDMI source to two displays. It does not create an extended desktop or two independent screens. For extended displays, use a computer with multiple video outputs or a dedicated multi-display adapter. How do I use it with one 4K display and one 1080p display? Connect the 4K display to Output 1 and the 1080p display to Output 2, then turn on the downscale function. Output 1 has EDID priority, so the 4K display should be connected there for best compatibility. Does it downscale all video formats? No. It is designed for common HDMI downscaling such as 4K to 1080p. It does not downscale to 720p, does not convert interlaced/progressive scan types, and may not support uncommon resolutions such as 1440p or 1920x1280. Can I split ARC/eARC audio from my TV to a soundbar and another audio system? No. This splitter is not designed for ARC/eARC. ARC/eARC requires two-way communication between a TV and one audio device. For ARC/eARC setups, use an ARC-compatible audio extractor or dedicated audio solution. ## Features - ✅ 1 HDMI Input to 2 HDMI Outputs - This affordable 1 x 2 HDMI splitter allows users to split one HDMI input signal (from cable/satellite box, DVD/Blu-ray player, PC, Apple TV, Roku, XBox, Fire TV and others) so they can send it to two HDMI output displays simultaneously. - ✅ Mix Different Display Resolutions - A Multi-Resolution Output (MRO) feature lets users send a compatible HDMI signal to output displays with different resolutions. - ✅ HD Audio Formats Supported - Supports all HD audio formats, including PCM, Dolby Digital, Dolby True HD, Dolby Atmos, DTS, DTS HD, DTS: X and Dolby Digital +. - ✅ HDMI 2.0 Standard, HDR 10, & EDID Copy Abilities - Supports 18Gbps bandwidth, resolutions up to 4K@60Hz 4:4:4, HDR 10 and Dolby Vision HDCP 2.3 Compliant. EDID Copy priority is Output 1> Output 2. - ✅ Package Contents: Includes HDMI Splitter, Power Adapter, and User Manual. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0839PRQ2V | | Audio Output Mode | Stereo, Dolby Digital, Dolby True HD, Dolby Atmos, DTS, DTS HD, DTS:X, Dolby Digital+ | | Best Sellers Rank | #80 in Audio & Video Selector Boxes | | Brand | J-Tech Digital | | Cable Type | HDMI | | Color | Black | | Compatible Devices | Blu-Ray Player, DVD Player, Personal Computer, Television | | Connector Type Used On Cable | HDMI | | Customer Reviews | 4.2 4.2 out of 5 stars (459) 4.2 out of 5 stars | | Manufacturer | J-Tech Digital | | Mfr Part Number | 62 | | Model Number | JTECH-4KSP2 | | Number Of Items | 1 | | Number Of Packs | 1 | | Number Of Ports | 2 | | Upc | 850001567473 | ## Product Details - **Brand:** J-Tech Digital - **Cable Type:** HDMI - **Color:** Black - **Compatible Devices:** Blu-Ray Player, DVD Player, Personal Computer, Television - **Connector Type:** HDMI ## Images ![J-Tech Digital HDMI Splitter 1 in 2 Out 4K 60Hz Multi-Resolution Output (MRO) HDMI 2.0 Splitter Supports Downscale HDR HDR10 / Dolby Vision 4K@60Hz 4:4:4 HDCP2.3 2.2 (JTECH-4KSP2) - Image 1](https://m.media-amazon.com/images/I/615yx9t9+UL.jpg) ![J-Tech Digital HDMI Splitter 1 in 2 Out 4K 60Hz Multi-Resolution Output (MRO) HDMI 2.0 Splitter Supports Downscale HDR HDR10 / Dolby Vision 4K@60Hz 4:4:4 HDCP2.3 2.2 (JTECH-4KSP2) - Image 2](https://m.media-amazon.com/images/I/81FByGbCRGL.jpg) ![J-Tech Digital HDMI Splitter 1 in 2 Out 4K 60Hz Multi-Resolution Output (MRO) HDMI 2.0 Splitter Supports Downscale HDR HDR10 / Dolby Vision 4K@60Hz 4:4:4 HDCP2.3 2.2 (JTECH-4KSP2) - Image 3](https://m.media-amazon.com/images/I/81kePE7dMKL.jpg) ![J-Tech Digital HDMI Splitter 1 in 2 Out 4K 60Hz Multi-Resolution Output (MRO) HDMI 2.0 Splitter Supports Downscale HDR HDR10 / Dolby Vision 4K@60Hz 4:4:4 HDCP2.3 2.2 (JTECH-4KSP2) - Image 4](https://m.media-amazon.com/images/I/71CubZSL2iL.jpg) ![J-Tech Digital HDMI Splitter 1 in 2 Out 4K 60Hz Multi-Resolution Output (MRO) HDMI 2.0 Splitter Supports Downscale HDR HDR10 / Dolby Vision 4K@60Hz 4:4:4 HDCP2.3 2.2 (JTECH-4KSP2) - Image 5](https://m.media-amazon.com/images/I/71cKc2CNYKL.jpg) ## Questions & Answers **Q: Is this capable of downscaling 4K to 1440p with a 4K 60hz dummy plug in the first output and 1440p monitor in the second out?** A: 1080p is what's supported haven't tested at 1440p but it's got pretty good smarts inside. **Q: Does this support rgb 4:4:4 at 4k 60hz?** A: Hello, No, this unit supports 4:2:0 at 4K 60Hz. **Q: Do both tv's (outputs) have to be "on" simultaneously for this to work? Looking to split my xbox signal between rooms (short hdmi cable run to both)** A: Both TV’s do not have to be on at the same time. **Q: If i want to send a 4k hdr/dolbyvision signal into the splitter, can i have one output be unaltered (4k+hdr) and the other be 1080p with no hdr?** A: Yes, I just tested this with a 2080 ti to the device, and then out to my 4k hdr monitor on output 1 and to my 1080p projector on output 2. It works fine in RGB limited and full. Keep in mind the signal to the non-hdr display will be a "flat" / "raw" color profile. So it won't look very good without serious tweaking on the secondary device, but it does work. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works perfectly! *by on Reviewed in the United States May 21, 2024* Second edit: I contacted the company about the problem and they were going to immediately send me a new one and I was supposed to get it by a certain date. Days and it was never sent out. Then they were going to overnight it. I didn’t get it overnight. I got it, three days later than what they promised.. I installed the new one today. It worked on one TV with a picture, but I didn’t even bother with a second TV to see if I got a picture because the sound didn’t work, I called them again today.. The one that I received today wasn’t the same as the one that I was trying to replace it was from a sister company. They are going to try to replace it, but I’m not sure which one if I’m getting from Service or the sister company which had a plug that was too big for my power strip, and I really had to waste plug space because of it. They can’t overnight it The second replacement I’m not really very happy with his company. They’re going to send it by ground.Edit. I purchased this May 17, 2024 and today is August 4, 2024 and it died today. I’m very unhappy. I hope it has a warranty longer than 2 1/2 months, And I hope it can be replaced quickly.I purchased another highly rated unit. It didn’t work at all and their customer service was nonexistent. This unit worked perfectly. It was easy to set up. I have a TV and cable box in my living room, and my bedroom shares the same wall, it just seemed crazy to pay for another Cable box. I bought a long HDMI cable and put the splitter in.. I bought a splitter along time ago, that eventually died, so I could watch TV in my bedroom. I can change the channel with the remote app in my phone. If I want to watch TV in the bedroom while I’m working around the house as well as in the living room, I can do that. I also can watch TV in bed and have the TV in the living room turned off. It’s great and works perfectly! ### ⭐⭐⭐⭐⭐ Finally found the adapter I've been looking for *by on Reviewed in the United States March 30, 2026* I finally found an adapter that can actually do what I need ir to do!I own 4 hdmi splitter that take the hdmi signal and split it to 2 identical signals and they all work. That is fine if you have matching produ cts such as tvs, receivers, monitors etc. that are both 4k or 1080p.The problem arises though if 1 is 4k and the other is not as the splitter will only output whatever resolution is the lowest. It means that if you have a 4k tv but your receiver or other tv is 1080p both will only get 1080p.This unit fixes that issue.When you hit the switch it somehow blocks whatever it is you are using to split the signal from seeing the mismatched signal and it will allow both a 4k signal and a 1080p signal out at the same time.A couple examples of why this could be great is if you have a 4k tv but an older surround sound receiver that cant do 4k. It will send your tv the 4k and the receiver a 1080p signal so you can still get sound through the hdmi and watch the tv in 4k.Another example is Iown a switch oled (outputs 1080p) but just got a nintendo switch 2 that can output 4k. I could only send a 1080p signal to the tv and receiver with my other splitters but now I get 4k video and the pcm surround sound works also.The switch and switch 2 only output PCM (LPCM) 5.1 surround out of their hdmi which optical cables cant carry. To get surround sound, you must use an hdmi converter or, if available enable "pass-through" mode on your tv. Unfortunately most tvs cant do it so even though you select 5.1 surround out of your switch your tv will convert it to stereo.None of my other splitters would allow my switches to output the surround sound and could only get stereo.Another issue issue that you might have is if you have a 4k bluray player that doesn't have both an hdmi video out and hdmi audio out.If your tv is 4k but your receiver is not, you are stuck sending the tvs optical signal out to your receiver and it will likely not be the best audio like you would get from connecting the bluray player directly to your receiver because the optical doesn't support that audio.You could connect the 4k bluray player to your 1080p receiver for the best sound but the hdmi signal out to your tv would only be 1080p.Anyways, this adapter fixed everything.The only thing to be aware of is I think it said it will only convert to 1080p and not below that such as 720p or 480p so pay attention to that in case for instance you wanted to connect to a 4k and 720p tv as it won't work.I would purchase this adapter over a regular splitter now no matter what so you dont have to be concerned about mismatching issues even though you might not need it for mismatched stuff just in case you do at some point.Ordered a second one for another setup I have with the same 4k tv but 1080p receiver so I can move the switch 2 easily to that setup if I want.Probably going to get a third one once I make enough Amazon points to get it for "free" since I help others with their equipment too.It is very rare for me to write a product review but I've been trying to find an adapter that could do what this does without paying a fortune or buying new expensive equipment for years.I really hope this helps others! ### ⭐⭐⭐⭐⭐ No HDR10+ support, but otherwise good *by on Reviewed in the United States August 3, 2025* I’m using this to downscale my AppleTV output for an older Marantz pre-pro. HDR10 works great and looks great. But my JVC RS1200 supports HDR10+, and I’m not seeing that option any more on my AppleTV. Not a huge deal, just something to be aware of.Update: every time I turn off my projector and AVR, my AppleTV loses its memory of the video settings, and I have to re-enable HDR. So for now, I guess I’ll just stick with SDR until I can buy something that doesn’t confuse the AppleTV. I’m still happy with what this does, for the price. ## Frequently Bought Together - J-Tech Digital HDMI Splitter 1 in 2 Out 4K 60Hz Multi-Resolution Output (MRO) HDMI 2.0 Splitter Supports Downscale HDR HDR10 / Dolby Vision 4K@60Hz 4:4:4 HDCP2.3 2.2 (JTECH-4KSP2) - Amazon Basics HDMI Cable, 3ft, 4K@60Hz, High-Speed 4K HDMI 2.0 Cord (18Gbps), 2160p, 48 bit, Compatible with TV/PS5/Xbox/Roku, Black - HDMI Switch 4k@60hz Splitter, GANA Aluminum Bidirectional HDMI Switcher 2 in 1 Out, Manual HDMI Hub Supports HD Compatible with Xbox PS5/4/3 Blu-Ray Player Fire Stick Roku --- ## 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.ae/products/177204817-j-tech-digital-hdmi-splitter-1-in-2-out-4k](https://www.desertcart.ae/products/177204817-j-tech-digital-hdmi-splitter-1-in-2-out-4k) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-09-14*