Basic Information
16*4 Dot Matrix LCM gives compact equipment a four-line character display for menus, values, alerts, and operating prompts. Its STN positive screen, yellow LED backlight, 17PIN interface, and 3.3V/5V drive support clear viewing and straightforward integration. The 72.8x51.0mm module fits meters, medical devices, appliances, access terminals, instruments, and embedded boards requiring reliable multi-line text output during setup, monitoring, maintenance, and daily use.
Parameters:
| Character Type | 16X4 |
| Model | JXD1604B |
| Model Size | 72.8×51.0×10.0 MM |
| VA Size | 62.0×26.0 MM |
|
Drive Voltage
|
3.3V/5.0V
|
|
Drive IC
|
AIP31066
|
|
Backlight
|
Yellow LED backlight
|
|
LCD Type
|
STN Positive
|
|
Interface
|
17PIN |
| 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
16*4 Dot Matrix LCM is a compact character display module designed for projects that need four rows of readable text within a smaller panel area. The JXD1604B model provides 16 characters per line across 4 lines, giving a total of 64 character positions for menu items, values, prompts, and basic symbols. It features a 72.8×51.0×10.0 mm module size, 62.0×26.0 mm viewing area, 3.3V/5.0V drive voltage, AIP31066/ST7066 driver IC compatibility, 17PIN interface, yellow LED backlight, STN Positive LCD type, 06:00 viewing direction, -20°C to +70°C working temperature, and -30°C to +80°C storage temperature.
Design Standards
16*4 Dot Matrix LCM is developed to give engineers a balanced solution between compact structure and multi-line information display. Its dot-matrix character layout supports letters, numbers, and symbols in a clear four-row arrangement, helping equipment interfaces show more content without increasing the screen size too much. The STN Positive display creates a clean light-background viewing effect, while the yellow LED backlight gives the panel a warm and recognizable appearance. The module also supports high contrast, low power consumption, wide-temperature operation, anti-interference performance, multiple color combinations, technical documentation, source code support, customization, 1–3 day sample testing, and fast batch delivery planning.
Applications
16*4 Dot Matrix LCM is suitable for devices that need more display rows than a 16×2 module but still require a compact character LCD format. It can present setting menus, operating values, alarm notes, device states, timer data, measurement results, service reminders, and user instructions in four organized lines. Typical application fields include meters, equipment control panels, communication devices, medical equipment, industrial instruments, household appliances, consumer electronics, access terminals, and embedded development boards. Its 16×4 format, compact body, yellow backlight, STN Positive readability, and 17PIN connection make it practical for small interfaces that need stable multi-line character 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.
