


#The 4.2-inch Mono Reflective TFT Low Power Electronic Signage Outdoor Display stands as a beacon of innovation for outdoor applications, where visibility and energy efficiency are paramount. Utilizing cutting-edge monochrome reflected thin film transistor (TFT) technology, this display surpasses conventional alternatives, delivering unmatched performance and reliability.
Boasting a 300 x 400 resolution, the 4.2-inch screen clearly conveys essential information, ensuring optimal clarity. Its reflective design guarantees easy readability even under direct sunlight, eliminating the necessity for high-power backlighting. This remarkable feature not only enhances visibility but significantly reduces energy consumption, making it an ecologically responsible choice.
Reflective TFT displays harness ambient light for illumination, setting them apart from traditional LCDs or OLEDs that rely on power-hungry backlights. This innovative approach drastically reduces power usage, making these displays ideal for prolonged, low-energy operations and the perfect solution for electronic tags, where efficiency is key.
Beyond its technical prowess, this display is built to endure, offering weather resistance against rain, snow, extreme temperatures, and dust. Its robust construction ensures dependable performance throughout the year, while minimizing maintenance and cutting operational costs, delivering peace of mind and lasting value.
In essence, the 4.2-inch Mono Reflective TFT Low Power Electronic Signage Outdoor Display seamlessly merges state-of-the-art technology with sustainability and durability, offering a practical, efficient answer to outdoor communication needs.
Feature |
Specifications |
Display Spec. |
LCD type |
4.2inch |
Resolution (H*V) |
300(RGB)×400 |
Technology Type |
a-Si TFT |
Pixel Configuration |
R.G.B. Vertical Stripe |
Display Mode |
Normally Black |
Viewing Direction |
60\60\60\60
|
Gray Scale Inversion Direction |
- |
Mechanical Characteristics |
OutlineDimensions (W x H x T) (mm) |
67.6*91.0*1.1
|
Active Area(mm) |
63.6*84.8
|
Pixel pitch(mm)
|
0.1125*0.1125
|
With /Without Touch screen |
Without |
Connector Type |
Connector
|
Backlight Type |
LED |
Weight (g) |
TBD |
Electrical Characteristics |
Display Interface |
MIPI |
Number of color |
|
Display Driver IC |
/ |
Touch Driver IC |
/ |
Our premium 4.2-inch round LCD displays offer a realm of customization opportunities, allowing you to fine-tune every detail to fit your exact requirements. Whether accessing a wide range of signal interfaces, modulating brightness, incorporating advanced touchscreen technology, or selecting intelligent driver boards, each component is meticulously crafted to deliver an unmatched bespoke experience that perfectly aligns with your unique demands.
Venture into the future of visual technology with our displays, offering a breathtaking panorama of clear and consistent imagery. Enjoy stunning visuals from every angle, transforming your viewing experience and setting a new standard of visual excellence that captivates with clarity and vibrance.
Our display is enclosed in a sleek, borderless design, reinforced with professional-grade tempered glass boasting hardness beyond 7H. This not only enhances the aesthetic appeal but also ensures a robust viewing experience, built to endure, offering a blend of beauty and durability.
Unlock the ultimate in personalization with our custom support. Crafted to perfectly match your specific preferences and needs, we elevate user satisfaction to extraordinary heights, ensuring every element reflects your personal vision and unique specifications.
Elevate your visual solutions with our bespoke LCD offerings. Each size and resolution is engineered with precision to fulfill the rigorous demands of your applications, delivering unparalleled clarity and performance that enhances your product's capabilities to new heights.
Experience the pinnacle of precision and adaptability with our customizable interfaces and pin definitions. Expertly tailored to your exact technical specifications, these features ensure seamless integration into your systems, guaranteeing smooth functionality and adaptability.
Design your ideal solution with custom FPC shapes and materials. Engineered for advanced applications, our technology provides seamless integration and outstanding performance, significantly boosting your product's capabilities and ensuring optimal functionality.

Founded in 2015 in the vibrant Baoan District of Shenzhen, Shenzhen Chengchen Technology Co., Ltd. stands out as a leader in display technology and intelligent hardware solutions. Our dedicated R&D team excels in crafting unique product structures and delivering innovative solution designs. Specializing in high-quality display modules, touch-integrated solutions, and comprehensive product assemblies, we cater to industries from industrial automation to IoT hardware with unmatched quality and exceptional service.


1. Why choose us?
* With over a decade of experience in manufacturing industrial LCD screens, we have become trusted partners to prestigious global companies. Our superior solutions consistently stand out in the competitive market, earning us accolades and strengthening trust through our steadfast dedication to excellence. Our extensive portfolio is a shining testament to our unmatched capability, showcasing a multitude of successful projects that brilliantly highlight our unrivaled expertise in delivering comprehensive OEM/ODM services. Our esteemed status as industry pioneers underscores our unwavering dedication to excellence and innovation, setting new standards in the field. As a distinguished manufacturer, we possess the precision and expertise necessary to flawlessly meet your unique specifications with unparalleled proficiency and dedication. Our tailored solutions are meticulously designed to not only meet but exceed expectations, ensuring your ultimate success and complete satisfaction.
2. What are the estimated lead times for the products?
* Samples readily available in stock are promptly dispatched within just 3 days of payment. This ensures swift access and utmost convenience, allowing you to kickstart your projects with minimal delay and maximum efficiency.
* For mass production, our streamlined cycles are efficiently completed within just two to four weeks. Our unwavering commitment to timely delivery guarantees unparalleled customer satisfaction, keeping your production schedules perfectly on track.
3. What is the warranty duration for the products?
* We offer a robust and reassuring standard one-year warranty, providing you with peace of mind and security. Furthermore, we offer the flexibility to customize modifications according to specific product needs, ensuring comprehensive and tailored coverage.
4. What is the Minimum Order Quantity (MOQ) for the products?
* Our Minimum Order Quantity (MOQ) specifications are as unique and exceptional as our groundbreaking products! For a comprehensive and personalized understanding, crafted meticulously to meet the intricate demands of your project, we warmly invite you to engage with our expert sales team. They are not only eager but genuinely enthusiastic to guide you towards a bespoke solution that impeccably aligns with your distinct requirements.
5. How can I find the right product?
* Discovering the ideal product that seamlessly integrates with your unique needs is just a conversation away! Our team of skilled and passionate experts is wholeheartedly dedicated to recommending the finest and most suitable standard options. Should these not perfectly align with your specific expectations, we are thrilled to present bespoke solutions, making any necessary adjustments to ensure a flawless fit, tailored exclusively for you.