--- product_id: 570767556 title: "ELEGOO 7-Inch 9K Monochrome LCD for Mars 4 Resin 3D Printer | 8520x4320 Resolution" brand: "elegoo" price: "104635CFA" currency: XOF in_stock: true reviews_count: 4 url: https://www.desertcart.sn/products/570767556-elegoo-7-inch-9k-monochrome-lcd-for-mars-4-resin store_origin: SN region: Senegal --- # 2000-hour lifespan, 4x longer durability 7-inch ultra-clear display 9K 8520x4320 resolution ELEGOO 7-Inch 9K Monochrome LCD for Mars 4 Resin 3D Printer | 8520x4320 Resolution **Brand:** elegoo **Price:** 104635CFA **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your 3D printing game with ELEGOO’s 9K Mono LCD — precision that lasts! ## Quick Answers - **What is this?** ELEGOO 7-Inch 9K Monochrome LCD for Mars 4 Resin 3D Printer | 8520x4320 Resolution by elegoo - **How much does it cost?** 104635CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/570767556-elegoo-7-inch-9k-monochrome-lcd-for-mars-4-resin) ## Best For - elegoo enthusiasts ## Why This Product - Trusted elegoo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** With a lifespan 4x longer than traditional RGB screens, print more and replace less—maximizing your productivity. - • **Effortless Upgrade:** Quick and easy installation means you’re back to creating in no time, no hassle required. - • **Consistent Performance:** Stable monochrome technology ensures faster curing times and reliable print quality every single time. - • **Crystal-Clear Precision:** Experience ultra-high 9K resolution for razor-sharp 3D prints that stand out in every detail. - • **Future-Ready Innovation:** Designed for the ELEGOO Mars 4, this screen keeps you ahead in the fast-evolving world of resin 3D printing. ## Overview The ELEGOO 7-Inch 9K Monochrome LCD is a high-resolution replacement screen for the Mars 4 resin 3D printer, offering an ultra-clear 8520x4320 pixel display. It boasts a 2000-hour lifespan, four times longer than standard RGB LCDs, ensuring durable and efficient printing. Designed for easy installation, this monochrome LCD enhances print speed and stability, making it an essential upgrade for professionals seeking consistent, high-quality resin prints. ## Description provides 3D printer related products, including MSLA 3D Printer, FDM 3D Printer, Washing and Curing Station, 3D Resin and related printer accessories. We believe 3D printing technology is the key to innovating and creating a future with endless possibilities. We have excellent R&D team, constantly upgrading and improving products. We also have a professional after-sales service team. Customers buy not only products, but also services. Our philosophy is not to forget the original intention, to create the future with wisdom! Relying on technology and innovation to continuously provide customers with difficult high-tech products is our constant pursuit. We insist on being responsible for products and for customers. And we provide user-friendly 3D printers with premium quality and outstanding service. ## Features - The 7-inch 9K Mono LCD screen is used for ELEGOO Mars 4 resin 3D printer. - Our 3D Printer Mono LCD Screen has a lifespan of approximately 2000 hours, which is four times longer than traditional RGB LCD screens. This means that you can use our LCD for longer periods without the need for frequent replacement. - Our Mono LCD screen features more stable performance and higher printing efficiency, providing reliability and consistency in every print. This means that you can print more models in less time and less time maintaining your device. - Our Mono LCD screen is easy to assemble, ensuring that you can quickly and easily install it into your 3D printer and start using it. (Please follow the instructions in the manual to install the LCD screen.) ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0CDCBG7Y3 | | Best Sellers Rank | #44,567 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #878 in 3D Printer Accessories | | Date First Available | August 1, 2023 | | Item Weight | 8 ounces | | Manufacturer | ELEGOO | | Product Dimensions | 7.79 x 7 x 0.43 inches | ## Images ![ELEGOO 7-Inch 9K Monochrome LCD for Mars 4 Resin 3D Printer | 8520x4320 Resolution - Image 1](https://m.media-amazon.com/images/I/51TNMWLcI9L.jpg) ![ELEGOO 7-Inch 9K Monochrome LCD for Mars 4 Resin 3D Printer | 8520x4320 Resolution - Image 2](https://m.media-amazon.com/images/I/512dPCjFMGL.jpg) ![ELEGOO 7-Inch 9K Monochrome LCD for Mars 4 Resin 3D Printer | 8520x4320 Resolution - Image 3](https://m.media-amazon.com/images/I/61gaJmQfDIL.jpg) ![ELEGOO 7-Inch 9K Monochrome LCD for Mars 4 Resin 3D Printer | 8520x4320 Resolution - Image 4](https://m.media-amazon.com/images/I/61LN+kPxk4L.jpg) ![ELEGOO 7-Inch 9K Monochrome LCD for Mars 4 Resin 3D Printer | 8520x4320 Resolution - Image 5](https://m.media-amazon.com/images/I/71wcZrGNNwL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works *by on Reviewed in the United States December 30, 2025* Awesome! Took about ten minutes to replace and I was back to printing. I got about 1k hours on the first screen. Hope to get at least 600 out of them. Seems to be the real world average from what I can find. ### ⭐⭐⭐⭐⭐ good but expesive *by on Reviewed in the United States February 8, 2026* Great replacement but mine broke, it was my fault ### ⭐⭐⭐⭐⭐ Fantastic Product *by on Reviewed in the United States June 23, 2025* The quality of this screen was even better than expected. The price was fantastic and it came with everything I needed to replace all of the components for the machine. ## Frequently Bought Together - ELEGOO 7-Inch 9K Monochrome LCD with 8520x4320 Resolution, Compatible Mars 4 Resin 3D Printer - ELEGOO 5PCS FEP Release Film for Mars 4 & Mars 5 & Mars 5 Ultra Resin 3D Printer with 95% Light Transmittance, 206 * 146mm, 0.15mm Thickness - ELEGOO Metal Resin Tank for Mars 4 LCD 3D Printer, FEP Release Film Pre-Installed, with Allen Wrench, Resin Vat Mars 4 --- ## 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.sn/products/570767556-elegoo-7-inch-9k-monochrome-lcd-for-mars-4-resin](https://www.desertcart.sn/products/570767556-elegoo-7-inch-9k-monochrome-lcd-for-mars-4-resin) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-02*