---
product_id: 539098529
title: "ELEGOO 6.6 Inches 4K Monochrome LCD with an HD Resolution of 3840 x 2400 for Mars 3 LCD Resin 3D Printer"
brand: "elegoo"
price: "€ 5.63"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.nl/products/539098529-elegoo-6-6-inches-4k-monochrome-lcd-with-an-hd
store_origin: NL
region: Netherlands
---

# Fast curing with monochrome tech 6.6-inch ultra-clear display 3840 x 2400 HD resolution ELEGOO 6.6 Inches 4K Monochrome LCD with an HD Resolution of 3840 x 2400 for Mars 3 LCD Resin 3D Printer

**Brand:** elegoo
**Price:** € 5.63
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your 3D printing game with ultra-HD precision!

## Quick Answers

- **What is this?** ELEGOO 6.6 Inches 4K Monochrome LCD with an HD Resolution of 3840 x 2400 for Mars 3 LCD Resin 3D Printer by elegoo
- **How much does it cost?** € 5.63 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/539098529-elegoo-6-6-inches-4k-monochrome-lcd-with-an-hd)

## 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

- • **Secure Packaging:** Arrives safely with anti-static PE foam to protect your investment.
- • **Monochrome Speed Boost:** Cut curing times dramatically with advanced monochrome LCD technology.
- • **Effortless Installation:** Get up and running quickly with simple assembly and step-by-step tutorials.
- • **Generous 6.6-Inch Screen Size:** Print larger models with ease on a spacious, crystal-clear display.
- • **Ultra-High Definition Precision:** Experience razor-sharp 4K clarity for flawless 3D prints every time.

## Overview

The ELEGOO 6.6-inch 4K Monochrome LCD offers an ultra-high resolution of 3840 x 2400 pixels, delivering exceptional detail and faster curing times for resin 3D printing. Designed for the Mars 3 printer, it features easy assembly and secure anti-static packaging, making it the perfect upgrade for professionals seeking precision and efficiency.

## Description

1. Ultra 4K monochrome LCD for Mars 3 Ultra 4K 6.66-inch monochrome LCD with a high resolution of 4098*2560, which greatly improves the printing accuracy and makes your model details better. 2. Larger print volume Compared with ordinary 2K LCD 3D printers, its printing volume is 37% higher than that of Mars 2, which breaks through the limitations of Mars 2 printing and realizes greater imagination. Higher printing accuracy The XY accuracy is as high as 35 microns, which is 30% higher than the Mars2 series, with higher printing efficiency, more stable performance and less maintenance.

Review: Todo okay buena calidad y ahora sí cumplieron los tiempos de entrega
Review: La compré porque se rayó el cristal superior y resulta que es Justo la parte que no trae…

## Features

- Original Monochrome Ultra 4K LCD screen used on Elegoo Mars 3
- 66 inches LCD with 40982560 high resolution ensures your printing with high precision
- Assembly of the ultra 4K LCD screen is straightforward and easy (See tutorial video links in the description below)
- The ultra 4K LCD screen kit is well-protected with an anti-static PE foam package in the box

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09GVQMNMH |
| ASIN  | B09GVQMNMH |
| Batteries Included? | No |
| Batteries Required? | No |
| Customer Reviews | 4.6 4.6 out of 5 stars (115) |
| Customer reviews | 4.6 4.6 out of 5 stars (115) |
| Date First Available | 12 February 2024 |
| Date First Available  | 12 February 2024 |
| Item Package Quantity | 1 |
| Item Weight | 159 g |
| Manufacturer | ELEGOO |
| Manufacturer  | ELEGOO |
| Manufacturer reference | US-EL-3D-204 |
| Manufacturer reference  | US-EL-3D-204 |
| Part number | US-EL-3D-204 |
| Product Dimensions | 17.78 x 12.7 x 2.54 cm; 159 g |
| Product Dimensions  | 17.78 x 12.7 x 2.54 cm; 159 g |

## Product Details

- **Brand:** ELEGOO
- **Material:** Resin
- **Product Dimensions:** 7"D x 5"W x 1"H
- **Compatible Devices:** Laptop, Personal Computer, Smartphone
- **Compatible Material:** Resin

## Images

![ELEGOO 6.6 Inches 4K Monochrome LCD with an HD Resolution of 3840 x 2400 for Mars 3 LCD Resin 3D Printer - Image 1](https://m.media-amazon.com/images/I/61UNqlnovwL.jpg)
![ELEGOO 6.6 Inches 4K Monochrome LCD with an HD Resolution of 3840 x 2400 for Mars 3 LCD Resin 3D Printer - Image 2](https://m.media-amazon.com/images/I/51b0xW1FnAL.jpg)
![ELEGOO 6.6 Inches 4K Monochrome LCD with an HD Resolution of 3840 x 2400 for Mars 3 LCD Resin 3D Printer - Image 3](https://m.media-amazon.com/images/I/517dODvrr2L.jpg)
![ELEGOO 6.6 Inches 4K Monochrome LCD with an HD Resolution of 3840 x 2400 for Mars 3 LCD Resin 3D Printer - Image 4](https://m.media-amazon.com/images/I/71DbZqzw4lL.jpg)
![ELEGOO 6.6 Inches 4K Monochrome LCD with an HD Resolution of 3840 x 2400 for Mars 3 LCD Resin 3D Printer - Image 5](https://m.media-amazon.com/images/I/71nl46czyPL.jpg)

## Questions & Answers

**Q: Does this fit the Phrozen Sonic mini 4k?**
A: Not suitable

**Q: Does this fit the Mars 3 Pro?**
A: Yes it does, I have a Mars 3 pro and recently replaced the screen with this. Be aware If you are replacing a broken screen you may also need to order tempered glass replacement as it is not included (check Elegoos video tutorial on YouTube to see). Elegoo also doesn’t make tempered glass for the mars 3 anymore so check out some of the third party products (koyofei does).

**Q: Where do you get the glass bed that goes under the 4k monochrome 6.6" lcd screen?**
A: Most glass shops can most likely cut one for you if you know the dimensions of the original. Regular window glass can be used since there is only slight pressure against this pane during 3D printing. It's main function is to keep the image plane flat across the printing surface and to assure good contact of the FTP with the LCD which lies above the pane. The UV light wavelength used will pass through regular window glass but you might need to make some exposure adjustments.

**Q: does this mars pro lcd screen fit in the non pro Mars 3?**
A: No, not compatible, there is a difference between mars 3 and mars 3 pro LCD, and the thickness is also inconsistent.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***Z on 20 February 2025*

Todo okay buena calidad y ahora sí cumplieron los tiempos de entrega

### ⭐⭐⭐⭐⭐ Review
*by J***É on 22 June 2022*

La compré porque se rayó el cristal superior y resulta que es Justo la parte que no trae…

### ⭐⭐⭐⭐⭐ Review
*by J***F on 31 December 2023*

This solved the issue I had with dead space in the printer. Relatively easy to install, though the video has a glaring error. It shows having to remove and replace the LCD and glass seperately. The one I got had both pieces pre-assembled together. Trying to follow the video is gonna leave you with broken or scratched glass. A piece of advice, wait until you have tested whether the LCD works. Mine didn't the first time and I had to redo the wiring connection. Worked second time, but I now have several wrinkles in the tape. Whether this will inhibit printing has yet to be determined. If you wait until everything works before you do this last stwep it will reduce any issues.

## Frequently Bought Together

- ELEGOO 6.6 Inches 4K Mono LCD for Mars 3 Resin 3D Printer with an HD Resolution of 4098 x 2560
- 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 2PCS Resin Tank with Lid for Mars 3 and Mars 3 Pro Resin 3D Printer Metal Resin Vat with PFA Release Liner Pre-Installed

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-18*