


# Introducing the groundbreaking 4.2-inch Mono Reflective TFT Low Power Electronic Signage Outdoor Display - a marvel in innovation designed specifically for outdoor settings where visibility and energy efficiency are paramount. This display leverages advanced monochrome reflected thin-film transistor (TFT) technology, offering unparalleled advantages over traditional display solutions.
Sporting a 300 x 400 resolution within its compact 4.2-inch frame, this display excels at conveying vital information with crystal clarity. The reflective screen technology ensures effortless readability even under direct sunlight, negating the necessity for power-hungry backlighting. This not only enhances reading comfort but also dramatically slashes power consumption, promoting an environmentally conscious choice.
Unlike traditional LCDs or OLEDs that rely on energy-consuming backlights, Reflective TFT displays harness ambient light to illuminate content. This innovative approach results in remarkably low power consumption, making them ideally suited for extended, energy-efficient operation - the ultimate pick for electronic tags and signage.
Beyond its technological prowess, this display epitomizes durability and weather resilience. It's engineered to withstand challenging environmental conditions - be it rain, snow, extreme temperatures, or dust - ensuring steadfast performance throughout the year. The robust design significantly reduces maintenance demands, thereby cutting back on operational costs.
In essence, the 4.2-inch Mono Reflective TFT Low Power Electronic Signage Outdoor Display masterfully merges cutting-edge technology with sustainability and robustness, providing a practical, efficient solution for all your 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 open the door to a realm of customization, allowing you to fine-tune every facet to meet your exact requirements. From exploring a plethora of signal interfaces to adjusting brightness, incorporating state-of-the-art touch screen technology, or selecting bespoke driver boards, every element is designed to deliver a truly personalized experience, precisely aligned with your unique vision.
Step into the future of visual technology with our displays, offering a spectacular panorama of vivid, consistent images. Enjoy breathtaking visuals from any angle, redefining your viewing experience and setting a new standard for visual brilliance that echoes with clarity and vibrancy.
Our display is elegantly housed in a sleek, borderless design, fortified with professional-grade tempered glass boasting a hardness surpassing 7H. This not only ensures a visually stunning appearance but also provides a robust viewing experience built to endure the rigors of time, offering both aesthetic appeal and durability.
Experience the zenith of personalization with our tailored support, meticulously aligning with your distinct preferences and specifications. We elevate user satisfaction to extraordinary heights, ensuring every component reflects your personal vision and unique requirements.
Enhance your visual solutions with our bespoke LCD offerings. Each size and resolution is meticulously crafted to meet the rigorous standards of your specific applications, providing exceptional clarity and performance that boosts your product's capabilities.
Discover unparalleled precision and adaptability with our customizable interfaces and pin definitions. Expertly engineered to your exact technical specifications, these features ensure seamless integration into your systems, guaranteeing smooth functionality and adaptability.
Configure your ideal solution with custom FPC shapes and materials. Tailored for sophisticated applications, our engineering ensures seamless integration and outstanding performance, significantly elevating your product's capabilities and ensuring optimal functionality.

Founded in 2015 in the vibrant Baoan District of Shenzhen, Shenzhen Chengchen Technology Co., Ltd. stands as a beacon of excellence in display technology and intelligent hardware solutions. Our devoted R&D team excels in crafting unique product structures and delivering cutting-edge solution designs. Specializing in top-tier display modules, integrated touch solutions, and comprehensive product assemblies, we cater to industries spanning from industrial automation to IoT hardware, offering unmatched quality and exceptional service.


1. Why choose us?
* With over a decade of expertise in industrial LCD screen production, we have established ourselves as trusted partners to esteemed global entities. Our superior solutions consistently stand out in the competitive market, earning accolades and building trust through our steadfast commitment to excellence. Our extensive portfolio is a testament to our capability, showcasing numerous successful projects that highlight our expertise in delivering comprehensive OEM/ODM services. Our status as industry pioneers underscores our dedication to excellence and innovation. As a distinguished manufacturer, we possess the precision and expertise necessary to meet your unique specifications with unmatched proficiency and dedication. Our solutions are designed to exceed expectations, ensuring your success and satisfaction.
2. What are the estimated lead times for the products?
* Samples in stock are dispatched within 3 days of payment, ensuring swift access and utmost convenience, allowing you to initiate your projects with minimal delay.
* For mass production, our streamlined cycles are completed within two to four weeks. This dedication to timely delivery guarantees unparalleled customer satisfaction, keeping your production schedules on track.
3. What is the warranty duration for the products?
* We offer a robust standard one-year warranty, providing peace of mind and security. Additionally, there's the flexibility to tailor modifications according to specific product needs, ensuring comprehensive 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 innovative products! For a comprehensive and personalized understanding, perfectly tailored to the intricate demands of your project, we warmly invite you to connect 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 merely 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.