G104V1-T01 | A Robust 10.4-inch SVGA Industrial LCD for Legacy Systems and Demanding Environments
The G104V1-T01 is an industrial-grade 10.4-inch TFT-LCD panel engineered for exceptional reliability and longevity in a wide range of human-machine interface (HMI) applications. Renowned for its robust construction and stable performance, this display serves as a cornerstone for new designs and a critical drop-in replacement for maintaining and upgrading legacy industrial equipment. Its standard form factor and proven technology provide a low-risk, high-value solution for engineers who prioritize operational uptime and long-term serviceability.
- Proven Industrial Reliability: Designed with a wide operating temperature range (-10°C to 70°C) and durable components to withstand the rigors of factory floors, control rooms, and field instruments.
- Legacy System Compatibility: The 800x600 SVGA resolution and standard LVDS interface make the G104V1-T01 an ideal replacement part, extending the life of existing capital equipment without costly system redesigns.
- Consistent Optical Performance: Delivers clear, readable imagery with a 500:1 contrast ratio and a 4:3 aspect ratio perfectly suited for traditional industrial software interfaces.
- Long-Term Availability: A popular and well-established model, ensuring a stable supply chain for long production cycles and service requirements.
Key Technical Specifications
This table provides a high-level overview of the G104V1-T01's key performance metrics. For complete electrical and mechanical specifications, please download the official G104V1-T01 datasheet.
| Parameter | Specification |
|---|---|
| Screen Size | 10.4 inches |
| Resolution | 800(RGB)×600, SVGA |
| Display Technology | a-Si TFT-LCD, Normally White |
| Brightness | 230 cd/m² (Typical) |
| Contrast Ratio | 500:1 (Typical) |
| Viewing Angle | 120° (H) / 100° (V) (CR≥10) |
| Interface | LVDS (1 ch, 6-bit) |
| Backlight | 1 pc CCFL (Requires external inverter) |
| Operating Temperature | -10°C to 70°C |
| Storage Temperature | -20°C to 80°C |
Application Scenarios & Engineering Value
The G104V1-T01 excels in applications where reliability and compatibility are more critical than cutting-edge display features. Its design directly addresses the pain points of maintaining and developing robust industrial systems.
- Industrial Automation & HMI: This display is a workhorse for PLC interfaces, CNC machine controllers, and factory automation terminals. Its wide operating temperature ensures flawless operation next to heat-generating machinery, while its standard resolution is perfectly matched with a vast library of existing HMI software.
- Medical Equipment: The G104V1-T01 provides the stability and long-term supply needed for non-diagnostic patient monitoring systems and medical device interfaces. Its proven performance history makes it a trusted component for applications where failure is not an option.
- Test & Measurement Devices: Integrated into spectrum analyzers, oscilloscopes, and other specialized test equipment, the panel's standard LVDS Interface guarantees excellent signal integrity, providing clear and precise data visualization for technicians and engineers.
Technical Deep Dive: The Engineering Behind the Reliability
Amorphous Silicon (a-Si) TFT Technology
The G104V1-T01 is built on a mature and highly stable amorphous silicon (a-Si TFT) manufacturing process. While newer technologies like LTPS offer higher pixel densities, a-Si provides an unmatched combination of cost-effectiveness, high yield rates, and proven reliability over wide temperature ranges. For the majority of industrial interfaces where content is largely static or has moderate refresh rates, a-Si technology delivers excellent performance without the cost and complexity of more advanced options. To learn more, explore our ultimate guide to TFT-LCDs.
Engineered for Serviceability: The CCFL Backlight
This panel utilizes a single Cold Cathode Fluorescent Lamp (CCFL) backlight system. For legacy systems, this is a distinct advantage. Many existing industrial machines were designed with CCFL-specific inverter boards. The G104V1-T01 allows for a direct "like-for-like" replacement of the display without needing to re-engineer the system's power and control electronics for an LED backlight, dramatically simplifying field repairs and reducing downtime. While newer designs favor the energy efficiency of LED backlights, the CCFL in this model is a strategic feature for compatibility.
Frequently Asked Questions (FAQ) for Design Engineers
Can the G104V1-T01 replace an older 10.4" SVGA panel from a different brand?In many cases, yes. The 10.4" SVGA format is a common industrial standard. However, engineers must perform due diligence by verifying critical specifications: mechanical mounting dimensions, the LVDS connector's physical location and pinout, and the electrical requirements of the CCFL inverter. Our technical team can assist in cross-referencing datasheets to ensure compatibility.
What is the typical lifespan of the CCFL backlight and is it replaceable?The CCFL backlight is typically rated for a "half-life" of 20,000 to 40,000 hours of operation. Half-life is the point at which the backlight's brightness is reduced to 50% of its initial value. The lamp itself is a replaceable component, allowing for refurbishment that can further extend the display's usable life in the field.
For inquiries about volume pricing, stock availability, or to discuss how the G104V1-T01 can fit into your project, please contact our technical team for expert guidance on our full range of industrial LCD displays.
