Content last revised on November 23, 2025
LTM170E8-L01-D: A Deep Dive into Samsung's 17.0-inch SXGA Industrial Display
The Samsung LTM170E8-L01-D is a 17.0-inch a-Si TFT-LCD module engineered for applications demanding visual consistency and seamless integration. It features a native 1280x1024 SXGA resolution, a 1000:1 contrast ratio, and a standard LVDS interface. Key engineering benefits include straightforward system integration and distortion-free imaging on a native 5:4 aspect ratio screen. This makes it a prime candidate for upgrading legacy industrial HMI and medical diagnostic systems without costly redesigns. For industrial systems requiring a direct-fit 5:4 aspect ratio display, the LTM170E8-L01-D is a benchmark for reliable integration.
Key Parameter Overview
Decoding Specs for System Integration and Reliability
The technical specifications of the LTM170E8-L01-D are optimized for industrial and medical environments where data clarity is non-negotiable. Its design choices reflect a focus on compatibility and consistent performance.
Functional Group: Mechanical & Environmental
| Functional Group: Core Display Characteristics | |
|---|---|
| Screen Size | 17.0 inches |
| Resolution | 1280(RGB)×1024 [SXGA] |
| Aspect Ratio | 5:4 (Width:Height) |
| Pixel Format | RGB Vertical Stripe |
| Display Technology | PVA, Normally Black, Transmissive |
| Functional Group: Optical Performance | |
| Luminance | 280 cd/m² (Typ.) |
| Contrast Ratio | 1000:1 (Typ.) |
| Viewing Angle | 89/89/89/89 (Typ.)(CR≥10) |
| Display Colors | 16.7M (8-bit) |
| Surface Treatment | Antiglare, Hard coating (3H) |
| Functional Group: Interface & Electrical | |
| Interface Type | LVDS (2 ch, 8-bit), 30 pins Connector |
| Power Supply | 5.0V (Typ.) |
| Backlight System | 4 pcs CCFL, without driver |
| Outline Dimensions | 354.9(W) × 290.3(H) × 13.3(D) mm |
| Active Area | 337.92(W) × 270.336(H) mm |
| Operating Temperature | 0 ~ 50 °C |
| Storage Temperature | -20 ~ 65 °C |
Download the LTM170E8-L01-D datasheet for detailed specifications and performance curves.
Application Scenarios & Value
Achieving Cost-Effective Upgrades in Legacy Industrial Systems
For OEM engineers and maintenance managers, the LTM170E8-L01-D offers a direct and efficient path for modernizing operator interfaces on legacy equipment. Its defining features—a classic 17.0-inch size with a 1280x1024 SXGA resolution—are crucial for systems originally designed around a 5:4 aspect ratio. This eliminates the need for software redevelopment or mechanical adjustments that are often required when retrofitting with modern widescreen panels.
A prime engineering scenario is the upgrade of a CNC machine's control panel. The original display may be failing, but the control hardware and software are still perfectly functional. The LTM170E8-L01-D's standard LVDS (2 ch, 8-bit) interface provides plug-and-play compatibility with a vast range of industrial motherboards, drastically reducing integration time. The panel's 1000:1 contrast ratio and 280-nit brightness ensure that critical machining parameters and diagnostic information are displayed with superior clarity compared to older technologies, enhancing operator accuracy and safety. This display serves as a vital component in extending the operational life of high-value capital equipment. For newer system designs that may require an LED backlight and different performance characteristics, the G170ETN02.0 presents an alternative to consider.
Application Vignette
A Seamless HMI Upgrade for a CNC Milling Center
Consider the challenge facing a factory floor manager: the primary display on a mission-critical CNC milling machine is showing severe dimming and image retention, making it difficult for operators to accurately read coordinates and tool paths. A full system replacement is quoted at tens of thousands of dollars with significant downtime. The core problem is finding a display that matches the physical footprint, resolution, and interface of a decade-old design.
The LTM170E8-L01-D provides an elegant solution. Its 5:4 aspect ratio and SXGA resolution perfectly match the GUI of the existing control software, meaning no recoding is necessary. The LVDS interface acts like a universal standard in this context, connecting directly to the machine's existing controller board. This is analogous to replacing a faulty monitor on a desktop PC; you don't need to change the computer itself. The integration is simplified to a mechanical swap and plugging in a standard connector, a task that can be completed in a fraction of the time of a full system overhaul. The immediate result is a crystal-clear interface with excellent readability from wide viewing angles, restoring operational safety and efficiency with minimal capital expenditure and downtime.
Frequently Asked Questions (FAQ)
Why is the 5:4 SXGA (1280x1024) resolution significant for industrial applications?
The 5:4 SXGA resolution is critical for legacy system compatibility. Many industrial and medical user interfaces were designed specifically for this squarer aspect ratio. Using a modern widescreen display would either stretch the image, creating distortion, or require "letterboxing" and a complete software UI redesign. The LTM170E8-L01-D's native 5:4 format ensures a perfect, distortion-free fit, saving significant engineering time and cost.
What are the design considerations for integrating a display with a CCFL backlight like the LTM170E8-L01-D?
Unlike LED-backlit displays, CCFL-based panels like this one require an external inverter to provide the necessary high voltage to power the lamps. Engineers must select a compatible inverter that matches the lamp's voltage and current requirements. Datasheets often provide specifications for the inverter's output waveform to ensure optimal lamp performance and lifespan. Proper high-voltage wiring practices are also essential to ensure safety and prevent electrical noise from interfering with other system components.
For design engineers and procurement managers focused on extending the lifecycle of existing industrial equipment, the LTM170E8-L01-D offers a reliable, technically sound solution. To further explore how modern display technologies are adapted for demanding environments, consider reading this guide on engineering displays for heavy machinery or learning about the foundational technology in The Ultimate Guide to TFT-LCD. For a deeper technical understanding of the display interface, refer to external resources on the LVDS Interface standard. To discuss your specific application requirements for the LTM170E8-L01-D, please contact our technical team for a detailed consultation.
