Kyocera TCG057QV1AA-G00 | Industrial-Grade 5.7" TFT Display for Uncompromising Reliability
The Kyocera TCG057QV1AA-G00 is not just another 5.7-inch display; it is an engineering solution designed for applications where failure is not an option. This QVGA (320x240) TFT-LCD module delivers the robustness, visual clarity, and operational longevity required by demanding industrial, medical, and instrumentation sectors. It's a component built to perform consistently, from freezing warehouses to sun-drenched field locations.
- Exceptional Durability: A wide operating temperature range of -20°C to 70°C ensures flawless operation in harsh environmental conditions.
- Long-Term Reliability: Features a long-life white LED backlight system with a rated lifetime of 50,000 hours, significantly reducing total cost of ownership and maintenance requirements.
- Superior Visual Performance: With a brightness of 400 cd/m² and a 500:1 contrast ratio, it provides crisp, readable images essential for critical data visualization.
- Simplified Integration: A standard LVDS data interface reduces electromagnetic interference (EMI) and simplifies cabling, making system integration more efficient.
Technical Deep Dive: The Engineering Behind the Performance
Two key attributes set the Kyocera TCG057QV1AA-G00 apart from standard displays: its extreme temperature tolerance and its backlight system's longevity. These are not merely checklist features; they are the result of deliberate design choices that directly impact system reliability.
The ability to operate reliably from -20°C to 70°C is achieved through the use of advanced liquid crystal materials and internal components that resist the physical stresses of thermal expansion and contraction. This ensures that the display avoids common cold-weather issues like increased response times or hot-weather problems such as image degradation. For engineers designing systems for outdoor kiosks, unheated industrial bays, or in-vehicle HMIs, this specification translates directly into operational confidence. Furthermore, the 50,000-hour backlight is a testament to quality engineering. This is more than just the lifespan of the LEDs; it reflects a holistic approach to thermal management and driver electronics, ensuring consistent brightness and color fidelity over the product's entire lifecycle.
Key Performance Parameters
For engineers requiring a quick technical overview, the following parameters highlight the capabilities of the TCG057QV1AA-G00. A comprehensive datasheet is available for detailed electrical and mechanical specifications.
| Parameter | Specification |
|---|---|
| Screen Size | 5.7 inch diagonal |
| Resolution | 320(RGB) x 240 [QVGA] |
| Brightness | 400 cd/m² (Typ.) |
| Contrast Ratio | 500:1 (Typ.) |
| Viewing Angle | 80/80/80/60 (Typ.)(CR≥10) |
| Interface Type | LVDS (1 ch, 6-bit) |
| Operating Temperature | -20 ~ 70 °C |
| Backlight Lifetime | 50,000 Hours (Typ.) |
For a complete breakdown of all technical specifications, you can download the full datasheet here.
Application Scenarios: Where Reliability Meets Clarity
The robust feature set of the Kyocera TCG057QV1AA-G00 makes it an ideal choice for a range of professional applications where standard displays would falter.
- Industrial HMI Panels: In factory automation and process control, this display's resistance to temperature extremes and mechanical shock ensures that operators have a reliable interface, minimizing downtime. Its clear visuals are critical for monitoring complex processes.
- Medical Diagnostic Equipment: For patient monitors, ventilators, and infusion pumps, the stable, long-life performance and high-contrast visuals provide the reliability and data accuracy that healthcare professionals depend on.
- Test and Measurement Instruments: Portable and benchtop instruments used by field technicians require displays that are readable in various lighting conditions and can withstand transport and harsh use. The TCG057QV1AA-G00 provides the necessary durability and visual performance.
Understanding the nuances of TFT technology in industrial applications is key to selecting the right component for your design. This display embodies the principles of industrial-grade design.
Engineer's FAQ
Here are answers to common questions from design engineers considering this model.
What makes the TCG057QV1AA-G00 a better choice for high-vibration environments than a consumer-grade display?
Kyocera designs its industrial displays with a focus on mechanical stability. This includes reinforced mounting structures, secure internal component placement, and robust connectors that are less susceptible to intermittent failures caused by vibration and shock. This contrasts sharply with consumer-grade displays, which are optimized for cost and aesthetics over physical durability.
How does the LVDS interface benefit my design?
The LVDS interface offers significant advantages over older parallel TTL interfaces. It uses far fewer wires, which simplifies PCB layout and connector design. More importantly, its differential signaling nature provides superior noise immunity, drastically reducing EMI emissions and improving signal integrity over longer cable distances. This is a critical benefit in complex systems with numerous potential noise sources.
For detailed application support or to discuss how the TCG057QV1AA-G00 can fit into your next project, please contact our technical team.
