Basic Information
Parameters:
| Character Type | 20X4 |
| Model | SJXD2004A |
| Model Size | 98.0×60.0×15.0 MM |
| VA Size | 76.0×25.2 MM |
|
Drive Voltage
|
3.3V/5.0V
|
|
Drive IC
|
ST7066/AIP31066
|
|
Backlight
|
White LED backlight
|
|
LCD Type
|
STN Negative
|
|
Interface
|
16PIN |
| 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
2004 LCD display SJXD2004A is a 20×4 character LCD module made for interfaces that need more text capacity than small 8×2 or 16×1 screens. It can show 4 rows with 20 characters per row, allowing more values, menu items, and system messages on one panel. The module measures 98.0×60.0×15.0 mm, with a 76.0×25.2 mm viewing area, 3.3V/5.0V drive voltage, ST7066/AIP31066 drive IC, white LED backlight, STN Negative LCD type, and 16PIN interface.
Design Standards
2004 LCD display is designed for multi-line character presentation, clear contrast, and stable use in embedded equipment. The STN Negative display mode gives the screen a darker background style with bright readable characters, while the 16PIN interface supports direct connection with controller boards. It works from -20°C to +70°C and stores from -30°C to +80°C. The module also supports low power consumption, anti-interference performance, multiple color combinations, technical data, source code support, customization, 1–3 day samples, and batch delivery within 15 days.
Applications
2004 LCD display is suitable for products that need longer text content, multiple parameter lines, menu lists, operating records, status groups, or real-time data pages. It can be used in embedded systems, microcontroller projects, meters, equipment control panels, information display systems, home appliances, industrial controls, medical devices, consumer electronics, and DIY projects. Its 20×4 layout helps designers present more information without switching to a graphic display, making it practical for compact control interfaces.
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.
