--- product_id: 44434894 title: "Open DMX USB 70303 Lighting Interface - Open Source/Hardware Only - Entry Level Model" brand: "enttec" price: "€ 135.21" currency: EUR in_stock: true reviews_count: 13 category: "Enttec" url: https://www.desertcart.gr/products/44434894-open-dmx-usb-70303-lighting-interface-open-source-hardware-only store_origin: GR region: Greece --- # Low power consumption at 1.5W Universal PC & Mac compatibility 5-pin DMX output for pro lighting control Open DMX USB 70303 Lighting Interface - Open Source/Hardware Only - Entry Level Model **Brand:** enttec **Price:** € 135.21 **Availability:** ✅ In Stock ## Summary > 🎛️ Command your lights like a pro—compact, reliable, and ready to shine! ## Quick Answers - **What is this?** Open DMX USB 70303 Lighting Interface - Open Source/Hardware Only - Entry Level Model by enttec - **How much does it cost?** € 135.21 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/44434894-open-dmx-usb-70303-lighting-interface-open-source-hardware-only) ## Best For - enttec enthusiasts ## Why This Product - Trusted enttec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** Small, lightweight aluminium build that blends seamlessly into any setup or venue. - • **Plug & Play Simplicity:** Effortlessly control DMX lighting from any laptop or PC—no fuss, just flow. - • **Pro-Grade Connectivity:** Reliable 5-pin XLR DMX output ensures smooth, professional lighting signals every time. - • **Budget-Savvy Reliability:** Entry-level pricing without sacrificing durability or performance—perfect for startups and pros alike. - • **Cross-Platform Compatibility:** Works flawlessly with MacOS and all major Windows versions—flexibility guaranteed. ## Overview The Enttec Open DMX USB 70303 is a compact, aluminium-built lighting interface designed for seamless DMX control via USB. Compatible with MacOS and Windows, it features a professional 5-pin DMX output and operates at a low 1.5W power draw. Ideal for entry-level users seeking reliable, affordable lighting control for venues, clubs, and events. ## Description Bells and whistles are great if you need them. If you don’t, you want maximum value from minimum spend. Review: Reliability for affordability - I outfitted several venues with this unit. Provides reliability and connects easily. Send signal well, we use Lightkey. Never have issues with it. Small and easy to hide in setups. Review: Great for small club - Used this for an eight-light DMX setup in my small dueling piano club. After some research into the right DMX software, setup was a breeze. No problems after a solid month of use. Very pleased with the value. ## Features - Works with a wide range of software - Control DMX lighting from a PC or Laptop - 5pin DMX output - Small & lightweight design - USB input ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #3,394 in Musical Instruments ( See Top 100 in Musical Instruments ) #25 in Stage Lights | | Customer Reviews | 4.2 out of 5 stars 487 Reviews | ## Images ![Open DMX USB 70303 Lighting Interface - Open Source/Hardware Only - Entry Level Model - Image 1](https://m.media-amazon.com/images/I/51ZiLJkfT0L.jpg) ![Open DMX USB 70303 Lighting Interface - Open Source/Hardware Only - Entry Level Model - Image 2](https://m.media-amazon.com/images/I/71SDybfR37L.jpg) ![Open DMX USB 70303 Lighting Interface - Open Source/Hardware Only - Entry Level Model - Image 3](https://m.media-amazon.com/images/I/51FtaqzE+BL.jpg) ![Open DMX USB 70303 Lighting Interface - Open Source/Hardware Only - Entry Level Model - Image 4](https://m.media-amazon.com/images/I/71dvRc7JpbL.jpg) ![Open DMX USB 70303 Lighting Interface - Open Source/Hardware Only - Entry Level Model - Image 5](https://m.media-amazon.com/images/I/418siiRwNYL.jpg) ## Questions & Answers **Q: This only has one dmx out. how does this control multiple lights that will be working master mode? i'm using showxpress and new to dmx.** A: You will set your light to a dmx channel range 1-512. Do not use master mode on your lights as in most cases that dusables the dmx control that you are wanting. The dmx controller is output and your lights should have dmx in and a dmx out to next light. Also, make sure that the lights you have are dmx lights and not master/slave. You should have ether a dip switch or digital display to set the dmx channel. If you do not have ether then you will need a dmx switchpack to control the light with dmx. Hope this is helpful. **Q: How many lights will this control and what is a free software that does not require a license to use it?** A: It gives one universe of 512 channels. Depending on the number of channels each fixture takes will tell you how many units can be controlled. If you have a dimmer rack with one channel per light then you can control up to 512. If each unit takes up 13 channels you can have 39 fixtures plus a few channels left over. It won't work with Hog or MA but can probably work with the M-PC and other PC lighting consoles. The website has a list of compatible programs. Some of them are free. **Q: Is this compatible with the dmxis software?** A: This products is compatible with other open sourced pieces of software. Not Compatible with DMXIS, that is a closed sourced interface, and software. DMXIS Interface works with DMXIS software only. **Q: What is the max refresh rate?** A: Hello, Max output refresh rate is 40FPS² Regards ## Customer Reviews ### ⭐⭐⭐⭐⭐ Reliability for affordability *by M***S on June 18, 2025* I outfitted several venues with this unit. Provides reliability and connects easily. Send signal well, we use Lightkey. Never have issues with it. Small and easy to hide in setups. ### ⭐⭐⭐⭐⭐ Great for small club *by E***E on November 17, 2024* Used this for an eight-light DMX setup in my small dueling piano club. After some research into the right DMX software, setup was a breeze. No problems after a solid month of use. Very pleased with the value. ### ⭐⭐⭐⭐⭐ just as described. Great!! *by M***A on June 28, 2023* I got this to replace a small lighting board (wanted to try it with Lightkey software for Mac ) im using this with a 6 moving heads, 6 bars, 2 dimmer packs with 6 source four lekos and a few washes so far so good is pretty much a plug and play device light software detect it right away and no issues . Will update after a few uses . ## Frequently Bought Together - Enttec Open DMX USB 70303 Lighting Interface - Open Source/Hardware Only - Entry Level Model - Cable Matters 2-Pack 5 Pin to 3 Pin DMX Lighting Cable - 6 Inches, 5Pin Male to 3Pin Female XLR/DMX Adapter Cable, Black - SiYear XLR Male 3 Pin to XLR Female 5 Pin & Female 3 Pin to Male 5 Pin Audio Cable, for Microphone DMX Stage Light Turnaround Etc（1Set / 2Pack --- ## 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.gr/products/44434894-open-dmx-usb-70303-lighting-interface-open-source-hardware-only](https://www.desertcart.gr/products/44434894-open-dmx-usb-70303-lighting-interface-open-source-hardware-only) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-05-20*