Shenzhen Junxian Electronic Technology Co., Ltd.
| Payment Terms | L/C,T/T,Paypal |
| Supply Ability | 200000 pieces per month |
| Delivery Time | 1-4 weeks |
| Packaging Details | Standard Exportation Package |
| Name | Character LCD Modules |
| Driving voltage | 5.0V |
| Resolution | 20×4 Pixels |
| LCD Size | 105X37X12.4mm |
| Visual Area | 70.6X20.84mm |
| Control driver | ATP31066 |
| Surface Luminance | 100cd/m2 |
| Display Color | gray |
| Backlight | LED white light |
| LED Lifetime | 40,000 hours |
| Brand Name | Junxian or Customizable |
| Model Number | JM-2004C-00 |
| Certification | ROHS,GB/T19001-2016/IS09001:2015 |
| Place of Origin | Shenzhen,China |
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Product Specification
| Payment Terms | L/C,T/T,Paypal | Supply Ability | 200000 pieces per month |
| Delivery Time | 1-4 weeks | Packaging Details | Standard Exportation Package |
| Name | Character LCD Modules | Driving voltage | 5.0V |
| Resolution | 20×4 Pixels | LCD Size | 105X37X12.4mm |
| Visual Area | 70.6X20.84mm | Control driver | ATP31066 |
| Surface Luminance | 100cd/m2 | Display Color | gray |
| Backlight | LED white light | LED Lifetime | 40,000 hours |
| Brand Name | Junxian or Customizable | Model Number | JM-2004C-00 |
| Certification | ROHS,GB/T19001-2016/IS09001:2015 | Place of Origin | Shenzhen,China |
| High Light | 3.2 Inch Character LCD Modules ，High Contrast LCD Display 3.2 Inch ，High Contrast LCD Display 100cd/m2 | ||
High Performance 3.2 inches Character LCD Modules with Multiple Sizes, Colors & Interfaces Available
1. Definition
A Character LCD (Liquid Crystal Display) module is a display device designed to show alphanumeric characters, symbols, and simple icons. It uses predefined character patterns stored in its memory to form text-based information, typically arranged in rows and columns. Unlike graphic LCDs, character LCDs focus on presenting text rather than complex images or graphics.
2.Product Features and advantages
(1) Flexible Size and Connectivity:
The 20-character, 4-line LCD with dimensions of 98 x 60 mm is a 16PIN product equipped with a 16P FPC, enabling easy and flexible integration into different devices.
(2) Color and Backlighting Options:
Available in gray, blue, and yellow-green, and offers red, amber, and other backlighting choices, ensuring excellent contrast for clear viewing.
(3) Diverse Model Selection:
Our alphanumeric LCDs come in multiple models including 8x2, 16x1, 16x2, 16x4, 20x2, 20x4, 40x4, with backlights in white, blue, yellow, red, green, and amber, catering to various display needs.
(4) Multiple Interfaces:
6800, SPI, and I2C interfaces are provided, meeting diverse application requirements and making it compatible with different systems.
(5) Superior Display Performance:
VATN displays feature wide viewing angles and high contrast, making them suitable for a broad range of applications.
(6) Customization and Support:
Customizable 20*4LCDs are available, and we offer a full data sheet and technical support to meet your specific requirements.
| Keywords: | 3.2inch Dot matrix LCD with monochrome characters |
| Resolution: | 20×4 Pixels |
| LCD Size: | 105X37X12.4mm |
| Visual Area: | 70.6X20.84mm |
| Control driver: | ATP31066 |
| Surface Luminance: | 100cd/m2 |
| Operating Temp: | -20℃～＋70℃ |
| Storage Temp: | -30℃～＋80℃ |
| Display Type: | blue membrane/STN |
| Driving voltage: | 5.0V |
| LED Lifetime: | 40,000 Hours |
| Backlight: | LED white light |
| Display Color: | gray |
| Certificate: | GB/T19001-2016/IS09001:2015 |
| Compliance: | REACH & RoHS Compliant |
PS: This 20×4 Lcd Display support customized,you can ask us for a complete data sheet and engineer technical support, at the same time, we have different specifications parameters of the 20*4 LCD,Have any customize requirements, please feel free to Contact Us.
These Character LCD Modules are ideal for various applications, such as industrial control panels, consumer electronics like calculators and digital clocks, medical devices for displaying patient information, automotive dashboards for showing vehicle status, and many other devices where clear and simple alphanumeric information display is needed.
Founded in 2005, Junxian is a leading LCD display manufacturer. Our team of seasoned engineers and professionals offers a comprehensive range of LCD products. We also provide customized solutions for LCDs and touchscreens tailored to your unique needs.
With 20 years of manufacturing excellence, we specialize in crafting custom LCD displays—ranging from 0.96" to 15.6"—including models with fully integrated capacitive touch panels (CTP). Our professional capabilities enable end-to-end customization of critical components: FPC cables, backlight materials, PCBA board and display mode,ect;ensuring seamless alignment with your technical specifications.
4. Certificates and Honors
We hold the GB/T19001 - 2016/IS09001:2015 certificate, ensuring that the quality of every product exceeds industry standards.
With 20 years of expertise, we're not just suppliers! JUN Xian is your partners in innovation.
Contact us now to get custom LCD solutions, quick samples, and expert support, and let’s bring your vision to life!
Please Note
All photos on this site are authentic. However, due to variations in lighting, shooting angles, and display resolutions, slight chromatic aberration may occur. Thank you for your understanding.
We support product Customized Service and OEM& ODM service. Please contact our professional customer service team before placing an order to confirm product specification in details.
thank you for your time!
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Seller
Year Established:
2005
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Shenzhen Junxian Electronic Technology Co., Ltd., founded in 2005 and based in Shenzhen, China, specializes in the R&D, production, and sales of LCD/OLED modules. We offer comprehensive customization services for LCD displays, motherboards, and related hardware/software solu... Shenzhen Junxian Electronic Technology Co., Ltd., founded in 2005 and based in Shenzhen, China, specializes in the R&D, production, and sales of LCD/OLED modules. We offer comprehensive customization services for LCD displays, motherboards, and related hardware/software solu...
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