Optrex DMF5005NYJ-LY-BXE-CU | Robust 240x64 STN Graphic Display for Industrial Controls
The Optrex DMF5005NYJ-LY-BXE-CU is a specialized monochrome graphic LCD module engineered for exceptional clarity and unwavering reliability in demanding industrial environments. This display is not about vibrant colors; it's about delivering critical data with precision and durability. Its wide-format 240x64 resolution and proven Super-Twisted Nematic (STN) technology make it a workhorse component for applications where operational longevity and readability are paramount.
Application Scenarios & Value Proposition
The unique form factor and robust construction of the DMF5005NYJ-LY-BXE-CU make it a first-choice solution for a specific class of industrial human-machine interfaces (HMIs). Its value is most evident in the following applications:
- Test and Measurement Equipment: In oscilloscopes, spectrum analyzers, and power supply controllers, the wide 240x64 format is perfect for displaying waveforms, menus, and numeric readouts simultaneously without clutter. The high-contrast STN display ensures that measurements are legible from various angles.
- Rack-Mount Industrial Controls: For 1U or 2U rack-mounted systems, such as network controllers or data loggers, the landscape orientation of the DMF5005NYJ-LY-BXE-CU maximizes information density in a constrained space. Its low power consumption is also a significant benefit in thermally sensitive rack enclosures.
- Medical Devices: In applications like infusion pumps or patient monitoring subsystems, reliability is non-negotiable. This display's proven technology and stable supply chain make it an ideal choice for long-lifecycle medical products where re-certification is costly and complex.
- Legacy System Upgrades: This module serves as a perfect drop-in replacement or upgrade for older character-based displays, offering enhanced graphical capabilities without requiring a complete system redesign, thanks to its common 8-bit parallel interface.
Key Parameters Overview
Engineers value clear, concise data. The following table outlines the core technical specifications of the DMF5005NYJ-LY-BXE-CU, providing a quick reference for system integration. For comprehensive details, you can download the official datasheet.
| Parameter | Specification |
|---|---|
| Display Technology | STN (Super-Twisted Nematic) - Negative Mode Transmissive |
| Resolution | 240 x 64 Dots |
| Outline Dimensions (W x H x D) | 144.0 x 52.0 x 12.0 mm |
| Viewing Area (W x H) | 115.1 x 31.9 mm |
| Controller IC | T6963C or Equivalent |
| Interface | 8-bit Parallel |
| Backlight | LED (Yellow-Green) |
| Operating Temperature | 0°C to +50°C |
Technical Deep Dive: The Engineering Behind the Reliability
While the market is saturated with full-color TFT-LCDs, the deliberate choice of technology in the DMF5005NYJ-LY-BXE-CU offers distinct engineering advantages.
- STN Display Technology: Unlike modern TFTs, STN technology provides exceptionally high contrast for monochrome text and simple graphics. This inherent clarity reduces eye strain and minimizes ambiguity when displaying critical status indicators or numerical data. Furthermore, STN displays are known for their lower power consumption and superior performance over wide temperature ranges compared to many consumer-grade TFTs.
- Integrated T6963C Controller: The inclusion of the industry-standard Toshiba T6963C controller is a strategic choice. This controller is renowned for its robustness and simplicity, offloading the host microcontroller from the task of screen refreshing. Its well-documented command set and extensive library support significantly reduce firmware development time and simplify the integration process, a crucial benefit for time-to-market and project cost.
Frequently Asked Questions (FAQ)
Our engineers often receive questions about integrating this type of display. Here are some expert answers:
The DMF5005NYJ-LY-BXE-CU represents a commitment to purposeful design, prioritizing durability and clarity for specialized industrial tasks. For applications where information must be delivered reliably for years, this display remains a superior engineering choice. If your project requires this level of performance, please contact our technical team to discuss your specific HMI design needs for our portfolio of industrial LCD displays.
