Basic Information
The COG 12864 SJXD12864-233 is a chip-on-glass graphic LCD module designed to deliver high-quality dot matrix visualization for embedded and industrial electronic systems. It provides a stable and efficient graphical display solution capable of rendering text, icons, and custom graphics with high clarity. This module is well-suited for applications requiring compact integration, reliable performance, and flexible interface design in modern electronic products.
Parameters:
| Character Type | 128X62 |
| Model | SJXD12864-233 |
| Model Size | 51.4×45.4×2.0 MM |
| VA Size | 47.0×33.2 MM |
|
Drive Voltage
|
3.0V
|
|
Drive IC
|
NT7538
|
|
Backlight
|
NO
|
|
LCD Type
|
FSTN Positive
|
|
Interface
|
FPC |
| Working Temperature |
-20°C - +70°C
|
|
Storage Temperature
|
-30°C - +80°C |
Feature
- High contrast, wide-temperature operation
- Low power consumption, high anti-interference performance
- Support for multiple color combinations
- Provide a complete set of one-stop technical information and source code
- Supports customization
- Supports 1-3 day samples
- High quality and cost-effective
- The fastest batch delivery can be achieved within 15 days
Key Specifications
This COG 12864 display features a 128×64 dot matrix structure that enables detailed graphical output and multi-line information presentation. The chip-on-glass integration reduces module thickness and improves structural reliability while simplifying system assembly. It delivers high contrast and sharp pixel definition, ensuring clear visibility of graphics and characters under standard operating conditions. The display operates at low voltage, making it compatible with energy-efficient embedded systems and portable devices. It is engineered for low power consumption, supporting long-duration operation in battery-powered applications. The module maintains stable optical performance across a wide temperature range, ensuring consistent readability in diverse environments. Its compact architecture allows direct integration into space-constrained devices such as handheld instruments and embedded control panels. Fast response characteristics ensure smooth refresh of graphical content without lag or distortion, supporting real-time data visualization.
Design Standards
The module is manufactured according to strict COG LCD engineering standards to ensure durability, precision, and long-term operational stability. Chip-on-glass bonding technology enhances structural integrity and reduces the need for external connections, improving overall reliability. High-quality liquid crystal materials are used to maintain uniform optical performance and consistent pixel behavior. Circuit design is optimized to reduce electromagnetic interference and ensure stable signal transmission in electronic systems. Each unit undergoes rigorous inspection to verify display uniformity, pixel accuracy, and electrical stability. Reinforced construction ensures resistance to mechanical stress, temperature variation, and continuous operational cycles. Energy-efficient design principles are applied to enhance performance reliability and extend product lifespan.
Applications
The COG 12864 display is widely used in industrial instrumentation, medical equipment, embedded control systems, smart meters, and consumer electronics. It is also suitable for portable diagnostic devices, data terminals, automation equipment, and custom graphical interfaces. Its combination of compact design, stable performance, and high-resolution graphic capability makes it an effective solution for advanced embedded display applications requiring reliable visual output.
Product Size
FAQ
Q: Do you provide samples?
A: Yes, samples are typically available within 1-3 days for customers to test and evaluate the module's performance and compatibility.
Q: How to customize this LCD display module?
A: The module can be customized according to customer requirements, including character display content, backlight color, shell design, and other parameters, to meet specific application needs.
Q: What applications is this module suitable for?
A: This module is suitable for applications requiring the display of large font characters and numbers, such as meters, equipment control panels, and information display systems.
Q: How is the quality of this module?
A: This module is manufactured using high-quality LCD panels and electronic components, designed to be stable and reliable, ensuring long-term stable operation and high-quality display performance.
Q: What is this screen used for？
A: Character LCD screens are widely used in home appliances, industrial controls, medical devices, consumer electronics, and DIY projects, suitable for displaying status information, menu options, and basic data.
If you would like to learn more or customize the LCD display screen you need, please feel free to contact us.
