AUO M170ETN01.1: Industrial-Grade 17.0-inch SXGA Display for Long-Term Reliability
Content last revised on October 15, 2025.
Engineered for Visual Consistency and Durability in Demanding Environments
The AUO M170ETN01.1 is a 17.0-inch a-Si TFT-LCD module engineered for applications demanding consistent visual performance and robust, long-term operational stability. Delivering a classic 5:4 aspect ratio at a native SXGA 1280x1024 resolution, this display provides the clarity and form factor essential for legacy system upgrades and new industrial HMI designs. Key specifications include: 17.0-inch Diagonal | 1280x1024 SXGA | 1000:1 Contrast Ratio. This panel ensures excellent image legibility through its high contrast and an anti-glare surface treatment, supported by a reliable WLED backlight system. For industrial control panels or medical diagnostic stations requiring a durable display with stable, long-life performance, the M170ETN01.1's proven architecture delivers a dependable solution.
Application Scenarios & Value
Delivering System-Level Benefits in Industrial and Medical HMIs
The M170ETN01.1 is best suited for deployment in environments where visual clarity and operational uptime are critical. Its combination of a 1000:1 contrast ratio and 250 cd/m² brightness ensures that complex data, waveforms, and user interface elements are clearly legible under typical indoor industrial and clinical lighting conditions. The panel's primary value is demonstrated in applications such as industrial control terminals, process automation interfaces, and medical monitoring equipment. In these scenarios, a system engineer's challenge is to ensure that operators can quickly and accurately interpret information from a wide range of positions. The M170ETN01.1's specified viewing angles of 85/85/80/80 (Typ.) directly address this by minimizing color shift and maintaining readability for off-axis viewing, a critical factor for shared workstations or large machinery control panels. The standard LVDS interface simplifies integration with a wide array of industrial motherboards and single-board computers, reducing design complexity and development time. While this model is an excellent fit for SXGA requirements, for similar applications needing a wider format, the G190ETN01.4 offers a larger 19-inch display with a 1280x1024 resolution.
Key Parameter Overview
Decoding the Specs for Reliable System Integration
The technical specifications of the M170ETN01.1 are tailored for straightforward integration and reliable performance in industrial-grade systems. The panel's parameters reflect a design focus on visual quality, durability, and standard interfacing.
| Feature Category | Specification | Engineering Value |
|---|---|---|
| Display Characteristics | 17.0-inch a-Si TFT-LCD, TN, Normally White | Provides a large, clear viewing area with a cost-effective and responsive technology. |
| Resolution & Aspect Ratio | 1280(RGB)×1024 [SXGA], 5:4 | Standard resolution for legacy and new industrial applications, ensuring software compatibility. |
| Optical Performance | 250 cd/m² Brightness, 1000:1 Contrast Ratio, 16.7M Colors | Ensures sharp, vibrant, and easily readable images, critical for data-intensive UIs. |
| Viewing Angle (CR≥10) | 85/85/80/80 (Typ.)(L/R/U/D) | Offers flexible installation and viewing options without significant image degradation. |
| Response Time | 3.8/1.2 (Typ.)(Tr/Td) ms | Fast pixel response suitable for dynamic content and monitoring applications with minimal motion blur. |
| Interface & Power | LVDS (2 ch, 8-bit), 30 pins Connector, 5.0V Input | Industry-standard interface ensures broad compatibility and simplified electrical integration. |
| Mechanical & Environmental | 358.5 × 296.5 × 10.8 mm, 1.27 kgs, 0 ~ 50 °C Operating Temp | Robust mechanical design suitable for integration into fixed-mount enclosures and control panels. |
Download the M170ETN01.1 datasheet for detailed specifications and performance curves.
Industry Insights & Strategic Advantage
Meeting the Demand for Longevity in Industrial Automation
In the world of industrial automation and specialized equipment, product lifecycles often extend well beyond a decade. The M170ETN01.1 from AUO serves this market by providing a stable, long-term available platform built on proven TFT-LCD technology. Its SXGA resolution remains a cornerstone for many Human-Machine Interface (HMI) software platforms and SCADA systems, making this panel an ideal candidate for both new system designs and mid-life upgrades of existing infrastructure. The WLED backlight not only offers lower power consumption compared to older CCFL technologies but also boasts a significantly longer operational lifetime, directly contributing to a lower total cost of ownership (TCO). For OEMs, specifying a display like the M170ETN01.1 means ensuring component availability for future production runs and simplifying the long-term service and support of deployed systems, a crucial strategic advantage in the industrial sector.
Frequently Asked Questions (FAQ)
What is the primary benefit of the 1000:1 contrast ratio for an industrial HMI?
The high contrast ratio is critical for ensuring legibility in varied lighting conditions. It creates a distinct difference between the brightest whites and darkest blacks, making text, lines, and color-coded statuses on a control interface sharp and unambiguous, which reduces operator error.
How does the LVDS (2 ch, 8-bit) interface benefit system design?
The dual-channel LVDS interface is a robust, industry-standard signaling protocol known for its excellent noise immunity over short-to-medium distances. For engineers, this simplifies motherboard and controller selection, reduces potential EMI issues within a system enclosure, and ensures reliable data transmission for a stable image, which is vital in electrically noisy industrial environments.
What does the 'Anti-Glare, Hard Coating (3H)' surface treatment mean for practical use?
This two-part surface treatment provides direct functional benefits. The anti-glare layer diffuses ambient light, preventing strong reflections from overhead lighting that could obscure the screen. The 3H hard coating adds a layer of scratch resistance, protecting the display's polarizer from incidental contact in busy industrial or public-facing environments, thereby enhancing its durability and service life.
System Integration and Design Considerations
A Strategic Approach to Display Implementation
For design engineers and system integrators, working with the M170ETN01.1 offers a streamlined path to a reliable HMI. Its conventional 5.0V power input and standard 30-pin LVDS connector minimize the need for custom power solutions or proprietary cabling. The mechanical outline, with its defined mounting points, is designed for integration into standard industrial enclosures and bezels. When planning the system layout, it is important to ensure adequate clearance for the LVDS and backlight connectors and to provide sufficient ventilation to maintain the operating temperature within the specified 0 to 50°C range for optimal performance and longevity. Adhering to these integration principles will leverage the panel's inherent reliability, contributing to a robust and dependable end product.
