ELEGOO LCD Screen – Replacement 9K Display for Mars 4 Ultra

🖥️ 9K Monochrome LCD Screen for ELEGOO Mars 4 Ultra

Ultra-high resolution, long-lasting durability, and precision printing for your resin 3D projects!

Replace or upgrade your ELEGOO Mars 4 Ultra with this 9K 7-inch monochrome LCD, built to deliver razor-sharp detail, faster curing, and extended service life for consistent, high-performance resin printing.

✅ Key Features:

🧠 Stunning 9K Resolution (8520 x 4320)
With a pixel size of just 18μm, this screen delivers incredible detail and sharpness—perfect for printing intricate miniatures, precision prototypes, and high-resolution parts.

🛡️ Built-In 9H Tempered Glass
Protects the screen from scratches, cracks, and impact, extending its lifespan and keeping your prints looking flawless over time.

⏳ Up to 2,000 Hours of Use
Outlasts standard RGB screens, giving you longer printing sessions with fewer replacements and lower maintenance costs.

⚙️ Easy Installation
Designed for a quick and hassle-free swap. Just follow the included guide to install it safely and securely—no need to be a tech expert.

⚡ More Efficient Printing
Monochrome LCDs cure resin faster, consume less energy, and offer better thermal stability—ideal for high-volume production or pro-level printing.

📦 Tech Specs:

• Compatible with: ELEGOO Mars 4 Ultra
• Type: Monochrome LCD
• Size: 7 inches
• Resolution: 8520 x 4320 (9K)
• Pixel Size: 18μm
• Lifespan: Up to 2,000 hours
• Protection: 9H tempered glass cover

🔧 When Should You Replace Your LCD Screen?

• If your prints start losing detail or show visible lines or layer artifacts
• After heavy use (around 2,000 hours of printing time)
• If the screen is cracked, scratched, or damaged from resin spills or impact

🧩 Stick with the original—made for Mars 4 Ultra

High resolution. Better durability. Pro-level results.
Swap in a brand-new screen and keep your printer running at peak performance!