--- product_id: 331638630 title: "RJ41 Quad Video Multiplexer Video HDMI VGA Video Input Supports Projector LCD DLP Plasma Display Unit Full Color LED 1080P Variety Modes of View (RJ41) 2x2 1x2 2x1 1x3 3x1 spliting Mode" brand: "rijer" price: "5843.83 DT" currency: TND in_stock: true reviews_count: 1 url: https://www.desertcart.tn/products/331638630-rj41-quad-video-multiplexer-video-hdmi-vga-video-input-supports store_origin: TN region: Tunisia --- # 10.2G/S Bandwidth 1080P Full HD 4x Input Support RJ41 Quad Video Multiplexer Video HDMI VGA Video Input Supports Projector LCD DLP Plasma Display Unit Full Color LED 1080P Variety Modes of View (RJ41) 2x2 1x2 2x1 1x3 3x1 spliting Mode **Brand:** rijer **Price:** 5843.83 DT **Availability:** ✅ In Stock ## Summary > 🎉 Elevate Your Display Game with RJ41! ## Quick Answers - **What is this?** RJ41 Quad Video Multiplexer Video HDMI VGA Video Input Supports Projector LCD DLP Plasma Display Unit Full Color LED 1080P Variety Modes of View (RJ41) 2x2 1x2 2x1 1x3 3x1 spliting Mode by rijer - **How much does it cost?** 5843.83 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/331638630-rj41-quad-video-multiplexer-video-hdmi-vga-video-input-supports) ## Best For - rijer enthusiasts ## Why This Product - Trusted rijer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **USB Integration:** Synchronized video and USB switching for ultimate convenience. - • **Seamless Multi-Input:** Transform 4 signals into 1 stunning HD output effortlessly. - • **High-Speed Performance:** No lag, no tears—just pure, dynamic imagery. - • **Robust Hardware Design:** Experience 24/7 reliability with zero crashes or viruses. - • **Advanced Image Processing:** Enjoy crystal-clear visuals with cutting-edge FPGA technology. ## Overview The RJ41 Quad Video Multiplexer is a high-performance device that consolidates four video inputs (BNC, VGA, HDMI) into a single HD output, supporting resolutions up to 1080P. With its robust hardware design, it ensures uninterrupted operation and advanced image processing capabilities, making it ideal for video conferencing and professional presentations. ## Description Full description not available ## Features - 【Main Function】RJ41 HD quad video multiplexer is a high-performance image processor,and it's main function is turn 4 BNC、VGA、HDMI input signal into 1 HD HDMI and VGA signal,which make 4 digital signal display in one HD screen unit synchronously and HDMI signal with USB(like mouse、keyboard) can be switched synchronously. - 【Pure hardware construction】Adopt pure hardware construction ,without CPU and memory,so booting only need 3 to 5 minutes,system stability,without crash,virus and system breakdown;can uninterrupted work for 24 hours a day of 365 days a year. - 【FPGA image process】Adopt FPGA that is the most powerful image chip process technology at present.FPGA support various world's leading image processing technology,for example:DCDI edge smooth、ACM color automatically adapt、CSS light crosstalk suppression、SHARPNESS enhancement、dynamic contrast ratio enhancement、the real six axis color overlap、eliminate the noise amplification ect.In adapt moving compensation's remove isolation technology,skin color age texture smooth and sharp、clear and fluent - 【Powerful operation capability】Data use parallel processing,output port occupy one channel and data bandwidth reach 10.2G/S of each channel.So It can fully achieve high resolution of 1920*1080 display.High speed dynamic image without trailing、delayed、tear、frame loss、image catch up phenomenon. - 【USB switch】RJ41 video multiplexers is the only product that built-in USB switch in the market,which perfectly solute the question that previous product can't synchronous switch video with USB connecting device(like USB mouse、keyboard).It will be widely used in various kinds video conference situation , will more convenient、more efficient、save more display equipment and operating space for user. ## Images ![RJ41 Quad Video Multiplexer Video HDMI VGA Video Input Supports Projector LCD DLP Plasma Display Unit Full Color LED 1080P Variety Modes of View (RJ41) 2x2 1x2 2x1 1x3 3x1 spliting Mode - Image 1](https://m.media-amazon.com/images/I/61pXQk958BL.jpg) ![RJ41 Quad Video Multiplexer Video HDMI VGA Video Input Supports Projector LCD DLP Plasma Display Unit Full Color LED 1080P Variety Modes of View (RJ41) 2x2 1x2 2x1 1x3 3x1 spliting Mode - Image 2](https://m.media-amazon.com/images/I/61LObRYsy0L.jpg) ![RJ41 Quad Video Multiplexer Video HDMI VGA Video Input Supports Projector LCD DLP Plasma Display Unit Full Color LED 1080P Variety Modes of View (RJ41) 2x2 1x2 2x1 1x3 3x1 spliting Mode - Image 3](https://m.media-amazon.com/images/I/41pb70OjscL.jpg) ![RJ41 Quad Video Multiplexer Video HDMI VGA Video Input Supports Projector LCD DLP Plasma Display Unit Full Color LED 1080P Variety Modes of View (RJ41) 2x2 1x2 2x1 1x3 3x1 spliting Mode - Image 4](https://m.media-amazon.com/images/I/71RIbqht2JL.jpg) ![RJ41 Quad Video Multiplexer Video HDMI VGA Video Input Supports Projector LCD DLP Plasma Display Unit Full Color LED 1080P Variety Modes of View (RJ41) 2x2 1x2 2x1 1x3 3x1 spliting Mode - Image 5](https://m.media-amazon.com/images/I/61CY9ZxjQIL.jpg) ## Customer Reviews ### ⭐⭐⭐ was a great piece of gear -- before it quit working *by M***. on Reviewed in the United States on May 26, 2022* Updated: lasted about 2 weeks before it just went dark.Prior: Application of this device did save me the space of 3 screens -- so that is an obvious plus. The quality of the combined displays if rather impressive. The USB ports and the video ports are in "reverse order" (as in goes left to right, the other goes right to left). This was certainly a challenge to sort out -- and before I did, was deciding the darned thing was defective. There is some delay for the Key/Mouse connection to come back after channel switch -- which is a bit annoying and not like other KVMs I have worked with. I may not fully understand yet how to get the mouse to move between screens when in full mux mode. So far it seems like one of the screens "owns the mouse" and it "can't escape" that display's area. Certainly not what I expected, but is still workable , if even a bit cumbersome. --- ## 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.tn/products/331638630-rj41-quad-video-multiplexer-video-hdmi-vga-video-input-supports](https://www.desertcart.tn/products/331638630-rj41-quad-video-multiplexer-video-hdmi-vga-video-input-supports) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-20*