Last Chance to Buy: Discontinued 8.9 Inch 4K Mono LCD Still in Stock for 3D Printer Applications
Discontinued But Still in Stock: 8.9 Inch 4K Mono LCD Ideal for 3D Printer Applications
With the rapid evolution of 3D printing technology, display modules have become more than just output devices—they are now essential components in precision control and high-efficiency workflows. Among the standout performers in recent years is the Tianma 8.9 inch 4K Monoch LCD, a display module specifically favored by resin-based 3D printer manufacturers for its ultra-high resolution and excellent UV light transmittance.
But while this product has been officially discontinued in the broader market, there’s good news for developers, integrators, and manufacturers still relying on it: Duobond still holds limited stock of this high-performance LCD panel.
🔍 The 8.9-Inch 4K Mono LCD: Why It Was a Favorite in 3D Printing
This panel gained wide adoption across professional and industrial 3D printing systems, thanks to its:
- 3840×2400 4K ultra-high resolution
- Monochrome display technology that increases UV light transmittance
- MIPI 50-pin interface for efficient integration
- Fast response time (16ms) ideal for exposure control
- Wide viewing angles (IPS) with sharp grayscale rendering
These features made it a go-to solution for resin 3D printers, particularly those focused on dental, jewelry, miniature parts, and high-precision industrial use.
Unlike conventional RGB displays, the monochrome panel dramatically improves print speed and panel longevity, both of which are critical in high-cycle manufacturing environments.
⚠️ Official Discontinuation – What It Means for You
As of 2025, the Tianma 8.9-inch 4K mono LCD has been discontinued by the original manufacturer. This change has impacted a wide range of 3D printer brands and engineers who designed their systems around this high-performance panel.
Sourcing genuine units has become increasingly difficult across global channels—and many display resellers have already sold out.
✅ Duobond Still Has Stock (While Supplies Last)
At Duobond, we planned ahead to support our 3D printer clients. We still maintain a limited quantity of this product in stock. These units are:
- 100% new and original
- Stored under professional ESD and humidity-controlled conditions
- Ready for immediate shipment worldwide
If your product line still depends on this LCD or you need replacement panels for existing systems, now is the last opportunity to secure original units before they disappear from the market.
🧩 Perfect Fit for Resin-Based 3D Printers
The 8.9-inch 4K mono LCD is particularly optimized for:
- SLA / DLP 3D printers using UV exposure
- Dental 3D printers requiring fine resolution
- Industrial systems producing engineering prototypes or small-batch components
- Miniature jewelry or ornament printers
- Scientific visualization setups needing precise UV control
It offers faster curing, reduced energy consumption, and longer panel life compared to traditional color LCDs
📦 Request a Quote or Sample
Quantities are limited and will not be replenished. If you’re interested in:
- Ordering the remaining stock
- Requesting technical specs or datasheets
- Discussing alternative or custom LCD solutions
Please contact our team directly:
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