LTA084C190F 8.4" SVGA Display | Engineered for Industrial Reliability and Longevity
The LTA084C190F is not just another display; it's a cornerstone of reliability for systems that demand unwavering performance and a long operational lifespan. This 8.4-inch SVGA TFT-LCD was engineered from the ground up for the harsh realities of industrial and medical environments. For designers and maintenance engineers working with legacy equipment, the LTA084C190F provides a proven, seamless integration path, ensuring that critical machinery continues to operate without costly and complex redesigns.
Technical Deep-Dive: Built to Withstand and Outlast
- Wide Operating Temperature Range: Its ability to function flawlessly from -10°C to +70°C is not a mere specification—it's a guarantee of stability. Whether installed in a non-climate-controlled factory, a portable field instrument, or a high-heat medical device bay, this display resists the image flicker, slow response, or outright failure that plagues consumer-grade screens in extreme conditions.
- Long-Life CCFL Backlight: The LTA084C190F features a robust Cold Cathode Fluorescent Lamp (CCFL) backlight system designed for longevity, typically rated for 50,000 hours of operation. This significantly reduces maintenance cycles and total cost of ownership, a critical factor for equipment intended for a decade or more of service. Its stable illumination is powered by an external inverter, whose associated power semiconductor module is a mature and highly reliable technology.
- Superior Optical Performance: With a high contrast ratio and 400 cd/m² brightness, the display delivers sharp, legible images essential for human-machine interfaces (HMIs) and diagnostic readouts. This clarity is maintained across a wide viewing angle, ensuring data is easily readable by operators from various positions.
Versatile Applications: Solving Real-World Challenges
The true value of the LTA084C190F is demonstrated in its diverse application scenarios:
- Industrial Automation & HMI: In CNC machines, PLC interfaces, and process control panels, uptime is non-negotiable. This display's resilience to temperature swings and mechanical vibration ensures operators always have a clear, dependable view of machine status and critical alerts.
- Medical Diagnostic Equipment: For medical imaging systems like ultrasound machines and patient monitors, image consistency and reliability are paramount for accurate diagnosis. The LTA084C190F's stable performance and proven track record make it a trusted component where human health is on the line.
- Legacy System Retrofit & Repair: This is where the LTA084C190F truly shines. Many high-value industrial and analytical instruments were designed around this display's specific form factor and CCFL interface. Using it as a drop-in replacement avoids the complex engineering challenges of adapting a system to a modern LED-backlit panel, saving immense time and validation costs.
- Test and Measurement Instruments: Precision instruments require displays that introduce no visual artifacts or performance drift over time. The robust design, which includes careful attention to electrostatic discharge protection, ensures the integrity of the displayed measurement data.
Key Technical Specifications for the LTA084C190F
| Parameter | Value |
|---|---|
| Screen Size | 8.4 inch |
| Resolution | 800(RGB)×600 [SVGA] |
| Brightness | 400 cd/m² (Typ.) |
| Contrast Ratio | 450:1 (Typ.) |
| Viewing Angle | 70/70/50/60 (L/R/U/D) |
| Signal Interface | LVDS (1 ch, 6-bit), 20 pins |
| Operating Temperature | -10 ~ 70 °C |
| Storage Temperature | -20 ~ 80 °C |
For complete details, please refer to the official datasheet: LTA084C190F Datasheet
Industry Insight: The Value of Proven Technology
In an industry chasing the latest specifications, the LTA084C190F stands as a testament to the value of stability and backward compatibility. While newer displays may offer lower power consumption, they often require a complete overhaul of the system's driver board, power supply, and enclosure. For mission-critical systems certified years ago, such a change is often impractical. The LTA084C190F offers a path to extend the life of valuable assets, a crucial service in sustainable industrial management. When specifying a replacement, it is vital to ensure the LVDS signal path maintains high integrity, minimizing factors like parasitic inductance that can degrade performance.
If your system requires a reliable, long-lasting display with a proven track record, the LTA084C190F is an exceptional choice. To verify compatibility or explore our full range of industrial LCD modules, please contact our technical team for expert guidance.
