Toshiba LTM08C351R | Robust 8.4" VGA Display for Harsh Industrial Environments
The Toshiba **LTM08C351R** is an 8.4-inch a-Si TFT-LCD module engineered for longevity and reliability in demanding industrial and medical applications. It's not just a display; it's a legacy-compatible solution designed to extend the life of critical systems where consistency and durability are non-negotiable. Ideal for HMIs, process controllers, and medical monitors, the LTM08C351R delivers crisp VGA resolution (640x480) with the robustness that industrial environments require. Its design prioritizes stable performance over a long operational lifespan, making it a trusted component for mission-critical equipment.
Technical Deep Dive: Engineered for Industrial Realities
The value of the **Toshiba LTM08C351R** lies in its purpose-built features that directly address common pain points in industrial systems. Two key characteristics stand out:
- Unwavering Performance Across Wide Temperatures: The display utilizes a specialized liquid crystal fluid and industrial-grade components rated for an operating temperature range of -10°C to +65°C. This eliminates the need for complex and costly external heating or cooling systems in control cabinets or mobile equipment that experience significant temperature swings, ensuring reliable startups and consistent readability from a cold factory floor to a hot processing plant.
- Long-Life CCFL Backlight for Reduced TCO: The integrated Cold Cathode Fluorescent Lamp (CCFL) backlight system is designed for high efficiency and an extended service life. For applications running 24/7, such as process monitoring, this translates directly to lower maintenance frequency and reduced total cost of ownership. The backlight unit is also user-replaceable, further enhancing the maintainability of the host system without requiring a full panel replacement.
Multi-Dimensional Application Scenarios & Value
The design choices in the **LTM08C351R** provide tangible benefits across various sectors where reliability is paramount.
- Industrial Automation & HMI Panels: In environments where machinery is controlled by complex systems like VFDs, the display serves as a critical human-machine interface. Its robust construction withstands vibration and its anti-glare surface ensures legibility under harsh factory lighting, reducing operator error for equipment that relies on precise IGBT in motor drive control.
- Medical Diagnostic Equipment: For patient monitors and diagnostic instruments, VGA resolution provides the necessary clarity for viewing vital signs and data. The stable color performance of the CCFL backlight and the long-term reliability of the LTM08C351R ensure that the device functions flawlessly, a critical requirement in healthcare settings.
- Test and Measurement Instruments: The 8.4-inch form factor and standard TTL interface make it an ideal drop-in replacement for aging displays in oscilloscopes, spectrum analyzers, and other benchtop equipment. This avoids expensive system redesigns and re-calibrations, preserving the operational life of valuable assets. The entire field of industrial power electronics depends on such reliable interfaces for testing and validation.
Key Technical Parameters at a Glance
For a comprehensive specification, please refer to the official LTM08C351R Datasheet.
| Parameter | Value |
|---|---|
| Model Name | LTM08C351R |
| Screen Size | 8.4 inch |
| Resolution | 640(RGB)×480, VGA |
| Brightness | 230 cd/m² (Typ.) |
| Contrast Ratio | 250:1 (Typ.) |
| Operating Temperature | -10 ~ 65 °C |
| Signal Interface | Parallel RGB (1 ch, 6-bit), 31 pins Connector |
| Backlight System | 1 pc CCFL, with Inverter |
Frequently Asked Questions (FAQ)
- Is the CCFL backlight on the LTM08C351R replaceable?Yes, one of the key design features for maintainability is its replaceable backlight unit. This allows for extending the useful life of the display module, and by extension the entire system it is part of, without a costly full-panel replacement.
- Why choose a TTL interface display in a modern setting?The Parallel RGB (TTL) interface provides direct, low-latency compatibility with a vast number of legacy and embedded industrial motherboards and controllers. This makes the **Toshiba LTM08C351R** an ideal drop-in replacement, saving significant engineering time and costs associated with developing or sourcing interface converters for newer standards like LVDS or eDP.
- Can this model be considered a direct replacement for an older LTM08C351 (non-R)?Yes, the LTM08C351R is generally considered a compatible successor. However, it's always critical to verify the pinout and mechanical fit against your existing system's documentation. Contact our technical team for advice on your specific application.
If your system requires a proven, reliable, and long-lifecycle display solution, the **LTM08C351R** is an exceptional choice. For other specifications or to view our full inventory, explore more industrial LCD modules on our website.
