LTM170E8-L01 Samsung 17.0" 1280x1024 SXGA TFT-LCD Panel Display

Content last revised on November 20, 2025

LTM170E8-L01: 17.0-inch SXGA TFT-LCD for High-Clarity Industrial & Medical Displays

Executive Summary: Key Engineering Highlights

The Samsung LTM170E8-L01 delivers enduring visual precision for critical data analysis through its optimized combination of high-resolution SXGA imaging and exceptional off-axis viewing. This 17.0-inch TFT-LCD module is engineered around core specifications of 1280x1024 SXGA | 700:1 Contrast Ratio | ±80° H/V Viewing Angle. The primary engineering benefits include consistent off-axis clarity for multi-viewer environments and seamless integration into legacy systems designed for a 5:4 aspect ratio. For designers seeking a direct-fit replacement for specialized industrial or medical HMI applications, this panel's native 5:4 format eliminates the image distortion and software redevelopment costs associated with widescreen alternatives.

Key Parameter Overview

Decoding the Specs for System Integration and Visual Performance

The technical specifications of the LTM170E8-L01 are tailored for applications where visual accuracy and reliability are paramount. The following parameters are central to its performance profile.

Download the LTM170E8-L01 datasheet for detailed specifications and performance curves.

What is the primary benefit of its 700:1 contrast ratio? It ensures clear differentiation between subtle shades, which is critical for interpreting detailed graphical data. Think of it as the display's ability to distinguish between very similar shades of gray in a black-and-white photograph; a higher ratio means finer details emerge, preventing critical information from being lost in shadow or bright light. This is particularly important in medical imaging and industrial process monitoring where slight variations can indicate significant events.

Application Scenarios & Value

System-Level Benefits in Specialized HMI and Diagnostic Systems

For legacy industrial control systems requiring a 5:4 aspect ratio, the LTM170E8-L01 is the optimal choice for ensuring display compatibility and long-term readability. Its design directly addresses the challenges faced by engineers tasked with extending the life of critical equipment. In a manufacturing floor's process control HMI, for instance, a widescreen display would stretch and distort the carefully designed user interface. The LTM170E8-L01's native 1280x1024 resolution and 5:4 format provide a "drop-in" solution, preserving software integrity and eliminating the need for costly redevelopment. Furthermore, its symmetrical ±80° viewing angles allow multiple engineers or operators to view the display simultaneously from different positions without experiencing the color shift or contrast degradation common in panels with inferior viewing characteristics.

The panel's utility extends to medical review stations and air traffic control systems, where multiple viewers often need to consult a single screen. The consistent image quality across a wide viewing cone ensures that all stakeholders see the exact same information, reducing the risk of misinterpretation. For applications demanding a similar 17-inch form factor but with different resolution or interface requirements, the related M170ETN01.1 may present an alternative integration path.

Frequently Asked Questions (FAQ)

How does the LTM170E8-L01's ±80° viewing angle impact its use in a collaborative medical review station?
The symmetric ±80° horizontal and vertical viewing angles are a significant engineering advantage. In a medical review station where multiple clinicians analyze diagnostic images simultaneously, this feature ensures that image color, brightness, and contrast remain consistent regardless of a person's viewing position. It eliminates off-axis "image washout" or color inversion, ensuring every viewer makes decisions based on the same accurate visual data, which is fundamental for diagnostic confidence.

What makes the 5:4 SXGA resolution a critical feature for legacy air traffic control system upgrades?
Air traffic control interfaces are densely packed with critical data and have been refined over years for the 5:4 aspect ratio. Using a widescreen display would either require a complete redesign of this certified software or result in distorted graphics with black bars. The LTM170E8-L01's native 1280x1024 SXGA resolution allows for a direct, one-for-one replacement of older CRT or LCD panels, preserving the system's operational integrity, certification, and user familiarity, thereby minimizing retraining and recertification costs.

Application Vignette

Extending the Lifecycle of a Proven Industrial Process Control System

Consider a chemical processing plant with a control room HMI that has operated reliably for over a decade. The original CRT or early-generation LCD is failing, exhibiting dimness and image burn-in, compromising operator effectiveness. The challenge is to replace the display without a full system overhaul, which would entail prohibitive costs and operational downtime. The LTM170E8-L01 is the ideal solution. Its 337.92 x 270.336 mm active area and 5:4 aspect ratio fit perfectly into the existing console cutout. The dual-channel LVDS Interface is a standard for industrial-grade systems, simplifying the electronic integration. The most immediate benefit observed post-installation is the dramatic improvement in readability. The 250-nit brightness and anti-glare surface cut through the ambient reflections from overhead industrial lighting, while the 700:1 contrast ratio makes fine-print data and subtle trend lines on graphs sharp and clear. This upgrade not only resolves the immediate component failure but enhances operator efficiency and reduces the likelihood of errors, effectively extending the lifecycle of the entire control system at a fraction of the cost of a full replacement.

Technical Deep Dive

The Synergy of Resolution, Color Fidelity, and Interface for Data Integrity

The engineering value of the LTM170E8-L01 lies not in a single specification, but in the deliberate synergy of its features to ensure data integrity in demanding environments. The choice of an 8-bit color driver, capable of rendering 16.7 million distinct colors, is fundamental to its application in specialized fields. What does 8-bit color mean in practice? Imagine trying to render a medical image of human tissue. A 6-bit panel, with only 262,144 colors, might display subtle but important variations in tissue density as a single, uniform block of color. The 8-bit capability of the LTM170E8-L01 provides a palette 64 times richer, allowing it to display the minute gradations necessary for an accurate diagnosis. It's the difference between a child's basic watercolor set and a professional artist's oil paint collection; the latter allows for the nuance essential for realism.

This high-fidelity color data is transmitted from the system controller to the panel via a dual-channel LVDS interface. This interface is critical in electrically noisy industrial or medical settings. By transmitting data over differential pairs, it offers high noise immunity (common-mode noise rejection), ensuring that the data stream is not corrupted by interference from nearby motors, pumps, or other electronic equipment. This robust interface guarantees that the 16.7 million colors generated by the system are the same 16.7 million colors displayed on the screen, preserving the integrity of the information from source to display.

Project & Sourcing Inquiries

To evaluate the LTM170E8-L01 for your system upgrade or new design, please contact our technical sales team. We can provide further details and support your procurement process by addressing specific application requirements and integration queries.