SAMSUNG LTM170E6-L03 LCD Display

LTM170E6-L03: 17.0-inch SXGA TFT Module Engineered for Visual Clarity and Reliability

Content last revised on October 23, 2025.

M2. Introduction & Key Highlights

Delivering High-Fidelity Imaging for Demanding Visual Applications

The Samsung LTM170E6-L03 is a 17.0-inch a-Si TFT-LCD module designed to deliver exceptional image fidelity and off-axis readability for professional and industrial systems. It combines a sharp SXGA resolution with robust optical performance metrics: 1280x1024 Resolution | 600:1 Contrast Ratio | 89°/89°/89°/89° Viewing Angles. The key engineering benefits include superior image clarity and consistent, multi-angle readability. This module directly addresses the need for a reliable, high-resolution display in applications where data integrity and visual precision are paramount. For systems requiring precise image quality and consistent legibility from wide viewing perspectives, the LTM170E6-L03 provides a stable and high-performing display foundation.

B2. Application Scenarios & Value

System-Level Benefits in Industrial Control and Medical Diagnostics

The LTM170E6-L03 is engineered for environments where clear, unambiguous data visualization is critical. A primary application is in industrial Human-Machine Interfaces (HMIs) and process control systems. Consider the engineering challenge of a factory floor HMI that must be clearly readable by operators from various standing or seated positions. The LTM170E6-L03's symmetrical and expansive 89-degree viewing angles in all directions ensure that screen content, including critical alerts and machinery status, remains consistent in color and contrast without distortion. This directly mitigates the risk of misinterpretation and enhances operational efficiency. What is the primary benefit of its wide viewing angle? Consistent legibility from off-axis positions, reducing operator error.

In medical diagnostic equipment, such as patient monitoring systems or lab analysis instruments, the 600:1 contrast ratio and 16.7M color depth are decisive. These parameters ensure that subtle grayscale variations and color-coded information are rendered with high fidelity, aiding healthcare professionals in making accurate assessments. The panel's anti-glare surface treatment with 44% haze further enhances usability by minimizing reflections from overhead lighting, a common challenge in clinical settings. While the LTM170E6-L03 provides excellent performance with its CCFL backlight, for applications requiring higher brightness or a different form factor, the G170ETN02.0 offers an alternative set of specifications for evaluation.

B3. Key Parameter Overview

Decoding the Specs for System Integration & Optical Performance

The technical specifications of the Samsung LTM170E6-L03 are optimized for a balance of performance, reliability, and ease of integration. The 600:1 contrast ratio is a critical metric for image quality. This can be understood as the display's ability to show deep blacks and bright whites simultaneously; think of it as the difference between a faded photograph and a high-dynamic-range print. This capability is essential for displaying detailed graphics or text with superior sharpness. The standard 2-channel, 8-bit LVDS interface simplifies the electrical connection to a host controller, reducing EMI and supporting reliable data transmission.

Download the LTM170E6-L03 datasheet for detailed specifications and performance curves.

B7. Frequently Asked Questions (FAQ)

Engineering Considerations for the LTM170E6-L03

How does the PVA (Patterned Vertical Alignment) mode of the LTM170E6-L03 contribute to its optical performance?PVA technology is instrumental in achieving both the high 600:1 contrast ratio and the exceptionally wide viewing angles. By aligning liquid crystals vertically when no voltage is applied, it creates a deeper, more uniform black state than older technologies. This results in superior image depth and off-axis color stability, which is a significant advantage for multi-viewer applications or fixed-mount HMIs.

What are the design implications of the 4-piece CCFL backlight system?The CCFL backlight provides proven, stable illumination with a good color gamut. However, designers must account for the high-voltage inverter required to drive the lamps and consider the warm-up time to reach full brightness. While effective, it's a different design consideration compared to modern LED-backlit panels, which typically operate on lower DC voltages and offer instant-on capability.

With an SXGA resolution on a 17.0-inch screen, what level of detail can be expected?The combination of a 1280x1024 resolution and a 17.0-inch active area results in a pixel density of approximately 96 pixels per inch (PPI). This density is well-suited for displaying fine text, detailed schematics, and complex graphical user interfaces with excellent clarity and without the need for scaling, ensuring a sharp, 1:1 pixel representation of the source signal.

B1. Technical & Design Deep Dive

An Analysis of the Optical Stack and Interface

A closer examination of the LTM170E6-L03's design reveals a focus on delivering robust and reliable visual output. The panel's construction, featuring a hard-coated (3H) anti-glare surface, is a critical element for durability in industrial environments. The hard coating provides a necessary layer of protection against incidental contact and scratches, while the 44% haze level is precisely calibrated to diffuse ambient light, thereby reducing specular reflections without significantly compromising image sharpness. This balance is key to maintaining readability under the variable lighting conditions found in factories or labs.

The display's Normally Black operational mode provides an inherent advantage. What is the benefit of a Normally Black display? It produces a true black screen when powered off, which can be a desirable aesthetic and functional characteristic. More importantly, a failed or disconnected pixel defaults to black rather than white, which is often less distracting in control-critical displays. This feature, combined with the panel's stable PVA technology, forms the foundation of its high-contrast and reliable visual performance, ensuring that the information presented to the user is as clear and accurate as possible.

An Engineer's Perspective

For engineers and system integrators, the LTM170E6-L03 represents a mature and reliable display solution. Its specifications are well-aligned with the demands of legacy system upgrades and new designs in sectors that prioritize visual consistency and long-term availability over the latest cutting-edge features. The use of a standard 30-pin LVDS connector and a 5.0V power supply voltage simplifies integration and sourcing of peripheral components. The detailed datasheet provides the necessary electrical and mechanical data to streamline the design-in process, allowing engineering teams to focus on system-level functionality with confidence in the display's performance. For further inquiries or to assess this component for your project, detailed technical documentation is available to support your evaluation.