8.9 Inch 4K Mono LCD – 3840×2400 MIPI MONO LCD Screen
►Size:8.9 inch
►Model:DBM089M4K01
►Resolution:3840*2400 dots
►Interface:50Pin MIPI
►Active Area:190.8 × 119.25mm
►Outline dimensions:206.56×140.36×1.6mm
►Operating Temperature : -10~+60℃
🖥️ 8.9 Inch 4K Mono LCD Display (3840×2400)
High-Resolution Monochrome Panel for 3D Printers & Precision Imaging
✅ Overview
The 8.9-inch 4K monochrome LCD module delivers ultra-sharp grayscale imagery and high UV transmittance, making it ideal for 3D printer LCD solutions, dental imaging, industrial inspection, and other high-precision applications. Designed with a 3840×2400 resolution and a 50-pin MIPI interface, this module supports fast response times and seamless integration.
📊 Technical Specifications
| Item | Specification |
|---|---|
| Display Type | Monochrome TFT LCD |
| Size | 8.9 inch (diagonal) |
| Resolution | 3840 × 2400 |
| Interface | MIPI, 50-pin |
| Outline Dimensions | 206.56 × 140.36 × 1.6 mm |
| Active Area | 190.8 × 119.25 mm |
| Pixel Pitch | 49.7 µm (H) × 49.7 µm (V) |
| Pixel Arrangement | RGB Vertical Stripe |
| Contrast Ratio | 1000:1 |
| Response Time | 16 ms |
| Viewing Direction | All View (IPS) |
| Display Mode | Normally Black |
| Operating Temperature | –10 °C to 60 °C |
🎯 Key Benefits
High 4K resolution (3840×2400) for crisp image detail
Monochrome display allows faster exposure and longer lifespan
Excellent UV light transmittance – optimized for 3D printing
Wide viewing angles with IPS technology
Compact size with standard 50-pin MIPI interface
Fast response time – enhances print precision and control
🧩 Application Scenarios
This display is especially suitable for:
LCD-based 3D printers (resin curing systems)
🏢 About Duobond
Duobond is a brand under Shenzhen Aptus Technology Co., Ltd., dedicated to LCD display technology and 3D printer solutions. Since 2015, Duobond has served global clients in the fields of UV curing, precision printing, and custom display integration.
We believe in “Passion, Mission, Evolution” as the driving force of our team and deliver solutions that combine innovation with stability.
🛠️ Our Services
We offer end-to-end solutions for mono LCD display systems:
📦 OEM/ODM Mono LCD modules (up to 16K resolution)
💡 Parallel UV light sources – stable and high-intensity
🧠 Driver board design & integration – including HD-MI, Raspberry Pi, and customized firmware
With rapid prototyping, in-house engineering, and global logistics, we ensure a smooth path from development to delivery.
📩 Contact Us
Need an 8.9‑inch 4K mono LCD or custom 3D printer display solution? Provide:
👉 Request a quote or sample
📧 Or email us directly:info@duobond-display.com
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