AUO G101EVN01.3 | Industrial WXGA Display with High-Contrast MVA Technology
The AUO G101EVN01.3 is a 10.1-inch WXGA industrial-grade TFT-LCD module engineered for applications where visual clarity, reliability, and off-axis performance are non-negotiable. It leverages AU Optronics' advanced MVA (Multi-domain Vertical Alignment) technology to deliver superior image quality that goes beyond standard TN panels, making it a premier choice for complex human-machine interfaces (HMIs), medical devices, and precision instrumentation.
Key Performance Highlights
- Exceptional Contrast and Color Fidelity: Utilizes MVA technology to achieve a high 1300:1 contrast ratio, ensuring deep blacks, vibrant colors, and consistent imagery.
- Ultra-Wide Viewing Angles: Symmetrical viewing angles of 89/89/89/89 (L/R/U/D) eliminate color shift and washout, providing accurate data representation regardless of the operator's position.
- Robust Industrial Design: Built to perform reliably in demanding conditions with a wide operating temperature range of -20°C to 70°C and an anti-glare surface treatment.
- High Brightness for Readability: A 500 cd/m² brightness rating ensures excellent visibility in typical factory, medical, or indoor environments.
- Efficient WLED Backlight: Features a long-life WLED backlight system, contributing to lower power consumption and enhanced operational longevity.
Technical Deep Dive: The MVA Advantage in Industrial Applications
While many industrial displays rely on conventional TN (Twisted Nematic) technology, the AUO G101EVN01.3 distinguishes itself with its MVA panel. This technology offers fundamental advantages crucial for professional environments. Unlike TN panels where liquid crystals twist horizontally, MVA technology aligns liquid crystals vertically to the glass substrate. When a voltage is applied, they tilt to allow light to pass through. This structural difference yields two critical benefits.
First, it dramatically improves the static Contrast ratio by more effectively blocking backlight bleed in the "off" state, resulting in true, deep blacks. Second, it enables extremely wide viewing angles without the significant color inversion common in TN displays. For an engineer designing an HMI for a large machine, this means critical alerts and process data will be read accurately by operators from virtually any angle on the factory floor. To learn more about the fundamentals, explore our guide to TFT-LCD technologies.
Application Suitability: Where the G101EVN01.3 Excels
The specific feature set of the G101EVN01.3 makes it an ideal solution for a range of specialized applications:
- Industrial Automation & HMIs: The wide viewing angles and high contrast are perfect for control panels on manufacturing lines, where multiple operators may need to view the screen simultaneously from different perspectives. Its robust temperature range ensures reliability inside control cabinets.
- Medical Diagnostic & Monitoring Equipment: In patient monitoring systems or diagnostic displays, the prevention of color shift is critical for accurate interpretation of vital signs and images. The G101EVN01.3’s stable MVA panel provides the necessary visual consistency.
- Test and Measurement Instruments: For oscilloscopes, spectrum analyzers, and other data-intensive instruments, the WXGA (1280x800) resolution and anti-glare surface allow for crisp, reflection-free rendering of waveforms and numerical readouts.
- Transportation and Marine Systems: In vehicle dashboards or marine chart plotters, the display must be readable from the oblique angles typical of a driver or captain's seating position. The high brightness and wide viewing angles of this display are engineered for such scenarios.
Key Technical Specifications
This table provides a quick reference for the core parameters of the AUO G101EVN01.3.
| Parameter | Value |
|---|---|
| Manufacturer | AUO |
| Screen Size | 10.1 inch |
| Resolution | 1280(RGB)×800, WXGA |
| Display Technology | a-Si TFT-LCD, MVA |
| Brightness | 500 cd/m² (Typ.) |
| Contrast Ratio | 1300:1 (Typ.) |
| Viewing Angle | 89/89/89/89 (Typ.)(CR≥10) |
| Signal Interface | LVDS (1 ch, 6/8-bit), 40 pins |
| Operating Temperature | -20 ~ 70 °C |
| Storage Temperature | -20 ~ 70 °C |
Comparative Analysis: G101EVN01.3 vs. G101UAN02.0
When selecting a 10.1-inch display, engineers often weigh resolution against other performance metrics. A useful comparison is between the G101EVN01.3 (WXGA, MVA) and the G101UAN02.0 (WUXGA, AHVA).
- AUO G101EVN01.3: This module is the optimal choice for applications where supreme contrast, wide, symmetrical viewing angles, and cost-effective performance are the primary drivers. Its WXGA resolution is more than sufficient for the majority of industrial control and monitoring tasks, and its MVA technology delivers unparalleled image stability from off-axis viewpoints.
- AUO G101UAN02.0: This panel offers a significantly higher WUXGA (1920x1200) resolution. It is better suited for applications that demand extremely fine detail, such as high-resolution medical imaging, graphic design tablets, or displaying complex schematics. Its AHVA technology provides excellent viewing angles, but the G101EVN01.3 typically holds an edge in static contrast ratio.
The choice depends on the application's core requirement: for superior contrast and all-around visual performance in standard industrial tasks, the G101EVN01.3 is the balanced and expert choice. For applications where pixel density is the absolute priority, a higher-resolution panel should be considered. For help with your specific design constraints or to acquire the AUO G101EVN01.3, contact our technical team for expert guidance.
