--- product_id: 483281700 title: "Ruida DSP Laser Controller RDC6442G for Co2 Laser Engraving and Cutting Machine RDC 6442 6442G 6442S" brand: "fonland" price: "$1256.72" currency: USD in_stock: true category: "Fonland" url: https://www.desertcart.ec/products/483281700-ruida-dsp-laser-controller-rdc6442g-for-co2-laser-engraving-cutting store_origin: EC region: Ecuador --- # Ethernet & USB2.0 Auto Communication 3.5-inch True Color TFT Display 4-axis Laser Engraving Control Ruida DSP Laser Controller RDC6442G for Co2 Laser Engraving and Cutting Machine RDC 6442 6442G 6442S **Brand:** fonland **Price:** $1256.72 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate Your Laser Game with Precision & Power! ## Quick Answers - **What is this?** Ruida DSP Laser Controller RDC6442G for Co2 Laser Engraving and Cutting Machine RDC 6442 6442G 6442S by fonland - **How much does it cost?** $1256.72 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/483281700-ruida-dsp-laser-controller-rdc6442g-for-co2-laser-engraving-cutting) ## Best For - fonland enthusiasts ## Why This Product - Trusted fonland brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unstoppable Workflow:** Power-off resume and continuous carving ensure zero downtime and flawless project completion. - • **Seamless Connectivity:** Auto-detects Ethernet or USB2.0 communication modes for hassle-free integration with your setup. - • **Versatile Compatibility:** Works effortlessly with RDWorks, LightBurn, AutoCAD, and more—future-proof your creative toolkit. - • **Precision at Your Fingertips:** True color TFT screen with dynamic trajectory and coordinate display keeps you in full control of every cut and engraving. - • **Reliable Support & Risk-Free:** Enjoy 30-day free returns plus 24/7 remote technical support—because your craft deserves the best. ## Overview The Ruida RDC6442G is a cutting-edge DSP laser controller designed for CO2 laser engraving and cutting machines. Featuring a vibrant 3.5-inch true color TFT display, 4-axis control, and automatic Ethernet/USB communication, it delivers precise, uninterrupted performance. Compatible with major software like RDWorks and LightBurn, it supports advanced functions such as power-off resume and rotary engraving, backed by responsive remote support and a 30-day return policy. ## Description Buy FONLAND Ruida DSP Laser Controller RDC6442G for Co2 Laser Engraving and Cutting Machine RDC 6442 6442G 6442S: Engraving Machines & Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 💚3.5inch Display; 4-axis Laser Engraving; TTL Level Output, 50mA Drive Capability. Ethernet (10 / 100M) and USB2.0 Transmission, the controller automatically queries the communication mode. RD6442S is a upgrade for the RD6442G. - 💚Support power-off and continuous carving, working hours preview (accurate to the millisecond level, the working hours preview value is exactly the same as the actual work time). Support for feeding, lifting, rotary engraving, left and right push plate and other functions. - 💚True color TFT screen, which can display true color processing graphics on the panel, and can accurately know the coordinate position of laser head processing on the panel. Dynamic display of processing trajectory and coordinate points. Dynamically display the processing progress bar of the entire graphic. - 💚Wide Software Compatibility， This DSP controller is compatible with RDWorks, LightBurn, and AutoCAD.etc. - 💚30-day free returns, Remote technical support,24 hours messages reply. Order at no risk and start engraving, cutting, etching, and marking better than ever! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09X32ZPJS | | Best Sellers Rank | #530,502 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #1,623 in Jewelry Making Engraving Machines & Tools #8,333 in Craft Cutting Tools | | Date First Available | April 2, 2022 | | Item Weight | 2.75 pounds | | Item model number | RDC6442G | | Manufacturer | FONLAND | | Package Dimensions | 9.84 x 7.09 x 5.91 inches | ## Images ![Ruida DSP Laser Controller RDC6442G for Co2 Laser Engraving and Cutting Machine RDC 6442 6442G 6442S - Image 1](https://m.media-amazon.com/images/I/61hKHEdNDWL.jpg) ![Ruida DSP Laser Controller RDC6442G for Co2 Laser Engraving and Cutting Machine RDC 6442 6442G 6442S - Image 2](https://m.media-amazon.com/images/I/51BWFMWjs5L.jpg) ![Ruida DSP Laser Controller RDC6442G for Co2 Laser Engraving and Cutting Machine RDC 6442 6442G 6442S - Image 3](https://m.media-amazon.com/images/I/51pLHGqdKCL.jpg) ![Ruida DSP Laser Controller RDC6442G for Co2 Laser Engraving and Cutting Machine RDC 6442 6442G 6442S - Image 4](https://m.media-amazon.com/images/I/51DRoFB34LL.jpg) ![Ruida DSP Laser Controller RDC6442G for Co2 Laser Engraving and Cutting Machine RDC 6442 6442G 6442S - Image 5](https://m.media-amazon.com/images/I/61M2ZJ5y2LL.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.ec/products/483281700-ruida-dsp-laser-controller-rdc6442g-for-co2-laser-engraving-cutting](https://www.desertcart.ec/products/483281700-ruida-dsp-laser-controller-rdc6442g-for-co2-laser-engraving-cutting) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-07-04*