Toshiba LTM08C355S: A Robust 8.4-inch SVGA Display for Industrial Environments
Toshiba LTM08C355S 8.4-inch SVGA Industrial TFT LCD Module
Engineered for Clarity and Reliability in Industrial Systems
The Toshiba LTM08C355S is an 8.4-inch amorphous silicon TFT-LCD module delivering consistent visual performance for demanding industrial applications. It combines a practical SVGA resolution with robust construction, offering a stable display solution engineered for longevity and operational reliability across a wide range of environmental conditions.
- Core Specifications: 8.4-inch Diagonal | 800×600 SVGA | 400 cd/m² Brightness
- Key Advantages: Provides excellent readability in varied ambient lighting. Ensures stable operation in environments with fluctuating temperatures.
- Design Focus: Its wide operating temperature range is a critical parameter for systems deployed in enclosures or locations without active climate control, directly supporting higher system uptime.
Download The Official LTM08C355S Datasheet (PDF)
Technical Analysis for System Integration
The LTM08C355S is specified with key features that address common challenges in industrial HMI design. A typical brightness of 400 cd/m² ensures that on-screen information remains clear and legible, even in the brightly lit conditions often found on factory floors or in control rooms. This level of luminance allows operators to accurately read critical data without struggling against glare or ambient light washout, which is essential for minimizing errors and improving efficiency.
A defining characteristic of this module is its operational temperature range of -10°C to +65°C. This specification is crucial for equipment intended for use in environments that are not climate-controlled. Think of this temperature range as the component’s guaranteed performance envelope; a wider envelope means greater deployment flexibility. It ensures the display will function reliably inside a sealed control cabinet where heat can build up or in a logistics hub that may be cold during winter months. This resilience reduces the need for external heating or cooling systems, simplifying overall thermal management and lowering total cost of ownership.
Optimized Application Scenarios
The specific parameter set of the LTM08C355S makes it a strong candidate for several industrial uses:
- Industrial HMI Panels: The 8.4-inch size and SVGA resolution are a common format, facilitating upgrades for existing systems and providing sufficient detail for control interfaces.
- Test and Measurement Equipment: High brightness and a solid contrast ratio ensure that detailed waveforms and numerical readouts are presented with clarity.
- Medical Monitoring Systems: The reliable performance across its temperature range is valuable for bedside and portable monitoring devices that move between different hospital environments.
- Point-of-Sale (POS) Terminals: Its robust construction and clear visuals provide a durable interface for high-traffic commercial applications.
This module is best matched for systems requiring a proven, reliable SVGA display with enhanced thermal and optical performance for long-term industrial deployment.
Key Specifications of the LTM08C355S
| Parameter Category | Specification | |
|---|---|---|
| Optical Characteristics | Screen Size | 8.4 inches (21 cm) |
| Resolution | 800 (RGB) x 600 [SVGA] | |
| Brightness | 400 cd/m² (Typical) | |
| Contrast Ratio | 400:1 (Typical) | |
| Viewing Angle (L/R/U/D) | 60/60/40/60 degrees (Typical) | |
| Mechanical & Environmental | Active Area | 170.4(W) × 127.8(H) mm |
| Operating Temperature | -10°C to 65°C | |
| Storage Temperature | -20°C to 80°C | |
| Electrical & Interface | Display Technology | a-Si TFT-LCD, Transmissive |
| Signal Interface | Parallel RGB (1 ch, 6-bit) | |
| Backlight System | 1 pc CCFL, with replaceable lamp | |
Engineer’s FAQ
What makes the LTM08C355S suitable for industrial environments with fluctuating temperatures?
Its specified operating temperature range of -10°C to +65°C ensures functional stability in environments without consistent climate control. This range is wider than typical commercial-grade displays, making it reliable for factory floors, outdoor-housed machinery, and mobile equipment.
How is the backlight serviced on this module?
The LTM08C355S uses a Cold Cathode Fluorescent Lamp (CCFL) backlight that is designed to be replaceable. This feature is significant for extending the operational life of the display, as the backlight is often the first component to degrade over thousands of hours of use.
What type of signal interface does the LTM08C355S utilize?
The module uses a Parallel RGB (1 channel, 6-bit) interface. This is a common interface for industrial displays of this era, providing a direct connection to a display controller and simplifying integration into many legacy and existing system architectures.
Is this display rated for high-vibration environments?
While the datasheet specifies standard shock and vibration tolerance, applications with extreme mechanical stress should be carefully evaluated. For detailed guidance on engineering for such conditions, refer to resources on vibration and shock resistance for industrial displays.
Enabling Reliable System Visualization
The Toshiba LTM08C355S provides a well-balanced combination of resolution, brightness, and thermal resilience. For engineers and procurement managers seeking a dependable 8.4-inch SVGA display, this module offers a proven solution built to maintain visual clarity and operational integrity within challenging industrial settings. Its design priorities align directly with the core requirements of long-service-life equipment.