G150X1-L02: A Robust 15-inch XGA Display for Demanding Industrial Applications
G150X1-L02: 15.0-inch XGA Industrial TFT-LCD Module
Engineered for Durability and Clarity in Industrial Systems
The G150X1-L02 is a 15.0-inch a-Si TFT-LCD module delivering consistent, high-quality visual performance for demanding industrial applications. This display provides a robust solution centered on a wide operating temperature range and a long-life CCFL backlight system, ensuring operational reliability and reducing long-term maintenance requirements in factory automation, instrumentation, and control systems.
- Core Specifications: 15.0-inch Diagonal | 1024×768 XGA Resolution | LVDS (1 ch, 8-bit) Interface
- Key Advantages: Extended operational temperature range (-30°C to 70°C), high brightness of 450 cd/m², and a 50,000-hour minimum backlight lifetime.
- Design Focus: Prioritizes system stability and longevity, answering the critical need for industrial displays that can endure continuous operation in harsh environments.
Download a G150X1-L02 Datasheet (PDF)
A Technical Analysis of Core Features
The G150X1-L02 is specified for performance under challenging thermal conditions. Its ability to operate from -30°C to 70°C allows for deployment in non-climate-controlled environments, from cold storage facilities to outdoor kiosks exposed to sunlight. Think of this wide temperature range as an operational safety margin; it ensures the liquid crystal and driving electronics remain stable, preventing image degradation or failure where standard commercial displays would falter. This thermal resilience is fundamental to its role in mission-critical industrial HMI systems.
A defining feature is the longevity of its dual CCFL backlight system, rated for a minimum of 50,000 hours. This figure represents the time until the panel’s brightness is reduced to 50% of its initial value. For system integrators, this translates directly to a lower total cost of ownership by minimizing the frequency of maintenance cycles and replacements. The 450-nit brightness and 700:1 contrast ratio work in tandem with an anti-glare surface treatment to provide excellent readability, a crucial factor for operator efficiency and safety in various ambient lighting conditions.
Optimized Application Scenarios
The technical specifications of the G150X1-L02 make it well-suited for a range of professional and industrial uses:
- Industrial Automation & HMI: The wide operating temperature and robust construction are ideal for control panels on the factory floor. The XGA resolution provides sufficient detail for complex process monitoring interfaces.
- Medical Equipment: High brightness and a stable 700:1 contrast ratio ensure that diagnostic information and patient data are displayed with clarity and precision.
- Test & Measurement Devices: The standard LVDS interface allows for straightforward integration with custom and off-the-shelf single-board computers commonly used in instrumentation.
- Public Information Kiosks: The anti-glare surface and strong backlight are effective for maintaining readability in environments with high ambient light, such as transportation hubs or outdoor venues.
This module is an optimal match for systems where long-term operational availability and consistent visual performance are primary design requirements.
Key G150X1-L02 Specifications
| Display & Optical Characteristics | |
|---|---|
| Panel Type | a-Si TFT-LCD, TN, Normally White, Transmissive |
| Screen Size | 15.0 inches |
| Resolution | 1024(RGB)×768 (XGA) 85PPI |
| Active Area | 304.128(H) × 228.096(V) mm |
| Brightness | 450 cd/m² (Typ.) |
| Contrast Ratio | 700:1 (Typ.) |
| Color Support | 16.2M (8-bit) |
| Surface Treatment | Antiglare (Haze 25%), Hard coating (3H) |
| Interface & Electrical | |
| Interface Type | LVDS (1 ch, 8-bit), 20 pins connector |
| Power Supply Voltage | 3.3V (Typ.) |
| Backlight System | 2 pcs CCFL, 50K hours (Min.) lifetime |
| Mechanical & Environmental | |
| Outline Dimensions | 326.5(W) × 253.5(H) × 13.85(D) mm |
| Operating Temperature | -30 ~ 70 °C |
| Storage Temperature | -40 ~ 80 °C |
| Weight | 1.10 Kgs (Max.) |
Engineer’s FAQ
- What is the specified lifetime of the G150X1-L02 backlight?
- The datasheet specifies a minimum backlight lifetime of 50,000 hours. This is the typical time until brightness degrades to 50% of its initial value under normal operating conditions.
- What are the primary considerations for thermal management?
- While the display has a wide operating range of -30 to 70°C, system designers must ensure adequate ventilation to prevent heat buildup, especially at the high end of the range. Proper enclosure design should facilitate passive or active cooling to keep the display’s surface temperature within its specified limits, a key aspect of thermal management for display reliability.
- Is a backlight driver included with this module?
- No, the official documentation states that the inverter module (backlight driver) for the CCFL backlight is not built into the G150X1-L02. An external inverter compatible with the specified lamp voltage and current is required.
- How does the LVDS interface operate on this display?
- The module uses a standard 1-channel, 8-bit LVDS interface. According to the specification, it operates in DE (Data Enable) only mode. This means the Hsync and Vsync input signals should be tied to a low logic level or ground for normal operation.
Enabling Long-Term System Reliability
The G150X1-L02 provides engineers and system integrators with a foundational component for building reliable industrial equipment. Its combination of a wide operational temperature range, extended backlight life, and clear XGA resolution addresses the core requirements for displays intended for long-service deployment. This focus on durability and visual consistency allows for the development of HMIs and monitoring systems that remain functional and readable across challenging industrial cycles.