AUO G104SN03 V2: A 10.4-inch SVGA Industrial TFT-LCD Module
## G104SN03 V2: 10.4-inch SVGA Display for Industrial Use
The AUO G104SN03 V2 is a 10.4-inch color TFT-LCD module engineered for reliable performance in industrial applications. It delivers functional visual clarity and operational stability, featuring a standard LVDS interface for straightforward system integration. This display is built to support systems requiring consistent visuals under typical industrial operating conditions.
* **Core Specifications**: 10.4″ Diagonal | 800×600 SVGA | 500:1 Contrast Ratio
* **Key Advantages**: Standardized LVDS interface simplifies integration; Anti-glare surface enhances readability.
* **Application Focus**: Suited for human-machine interfaces (HMIs) and control panels where clear data representation is essential.
Download Official Datasheet (PDF)
Technical Analysis for System Integration
The G104SN03 V2 provides a dependable foundation for industrial display systems. Its native 800×600 SVGA resolution on a 10.4-inch active area offers a pixel density suitable for clear and legible readouts in various control and monitoring applications. The display utilizes a standard 1-channel, 6-bit LVDS interface, which is a common and well-documented standard, reducing the complexity of electrical integration into new or existing system designs.
A key operational feature is the 500:1 contrast ratio. This parameter can be understood like the clarity of a voice in a noisy room; a higher ratio allows graphical elements and text to be more distinct and easily discernible, which is critical for operators who need to interpret data quickly and accurately. Furthermore, the panel’s anti-glare surface treatment minimizes reflections from ambient light, an essential attribute for maintaining screen visibility on factory floors or in brightly lit control rooms.
Optimized Application Scenarios
The specific feature set of the G104SN03 V2 makes it well-suited for a range of controlled industrial environments.
* **Industrial HMI Panels**: The SVGA resolution and 4:3 aspect ratio are a standard fit for many legacy and new HMI software interfaces, ensuring compatibility.
* **Process Control Systems**: Its anti-glare surface and solid contrast ratio ensure that critical process data is readable for operators under typical plant lighting.
* **Test and Measurement Equipment**: The standard LVDS interface allows for direct connection to single-board computers commonly used in measurement instrumentation.
* **Medical Monitoring Stations**: Clear, distinct visuals are paramount for patient data. The 500:1 contrast ratio supports the accurate display of vital signs and graphs.
This display is an optimal match for systems requiring a durable, clear SVGA interface without the need for extreme temperature or brightness specifications.
Key Specifications of the G104SN03 V2
| General Characteristics | |
|---|---|
| Manufacturer | AUO |
| Panel Type | a-Si TFT-LCD, LCM |
| Diagonal Size | 10.4 inches |
| Resolution | 800(RGB)×600, SVGA |
| Interface | LVDS (1 ch, 6-bit) |
| Optical and Electrical Characteristics | |
| Luminance | 180 cd/m² (Typ.) |
| Contrast Ratio | 500:1 (Typ.) |
| Supply Voltage | 3.3V (Typ.) |
| Backlight | CCFL, 20K hours (Typ.) |
| Mechanical and Environmental | |
| Operating Temperature | 0 ~ 50 °C |
| Storage Temperature | -20 ~ 60 °C |
| Outline Dimensions | 236(W) x 174.3(H) x 7.4(D) mm |
| Surface Treatment | Antiglare, Hard coating (3H) |
Engineer FAQ
What is the specified operating temperature range for the G104SN03 V2?
The official datasheet specifies an operating temperature range of 0°C to 50°C and a storage temperature range of -20°C to 60°C. This makes it suitable for use in controlled indoor industrial environments.
Does this module include a backlight inverter?
No, the G104SN03 V2 module does not contain an inverter card for the CCFL backlight. The system integrator must provide a compatible external inverter.
What considerations are needed for mounting this display?
When designing an enclosure, ensure that no bending or twisting forces are applied to the module. The mechanical drawings in the datasheet should be referenced for precise mounting point locations and dimensions to prevent stress on the glass panel and internal components. For more on this topic, see our guide on vibration and shock resistance for industrial displays.
Is the G104SN03 V2 suitable for applications with high ambient light?
The panel features an anti-glare surface treatment to reduce reflections. However, with a typical brightness of 180 cd/m², it is best suited for indoor or shaded environments rather than direct sunlight applications. For insights into display technologies for challenging environments, explore our articles on LCD core technology.
This AUO display module provides a stable and standards-compliant solution for industrial systems. The G104SN03 V2 balances essential performance characteristics, enabling engineers to develop clear and reliable operator interfaces for a variety of control applications.