


# Introducing the revolutionary 4.2-inch Mono Reflective TFT Low Power Electronic Signage Outdoor Display-an exceptional innovation crafted to meet the demands of outdoor settings where visibility and energy conservation are paramount. Utilizing advanced monochrome reflective thin film transistor (TFT) technology, this display surpasses traditional counterparts, offering unparalleled performance and efficiency.
The impressive 4.2-inch display boasts a crystal-clear 300 x 400 resolution, ensuring the seamless conveyance of critical information. Its reflective screen design guarantees effortless readability even under direct sunlight, eliminating the dependency on high-power backlighting. This groundbreaking feature not only enhances clarity but also dramatically curtails power usage, positioning it as an eco-friendly solution par excellence.
Reflective TFT displays ingeniously harness ambient light, bypassing the need for an internal light source. This innovation leads to significantly lower power consumption compared to conventional LCDs or OLEDs, which rely on backlighting. These displays are thus impeccably suited for long-lasting, low-power operations, making them the quintessential choice for electronic tags.
Beyond its superior technical attributes, this display is engineered for durability and environmental resilience. It thrives in challenging conditions such as rain, snow, extreme temperatures, and dust, guaranteeing unwavering performance throughout the year. Its robust design minimizes maintenance needs, ensuring reduced operational costs and extended longevity.
In essence, the 4.2-inch Mono Reflective TFT Low Power Electronic Signage Outdoor Display merges cutting-edge technology with eco-conscious durability, offering a practical and efficient avenue for all outdoor communication requirements.
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 revolutionize customization, granting you the ability to fine-tune every facet to perfection. From an extensive range of signal interfaces to adjustable brightness, incorporating the latest touch technology, or opting for smart driver boards, every element is designed to deliver a bespoke experience, ensuring unparalleled personalization that aligns seamlessly with your unique needs.
Step into the future of visual excellence with our displays, offering an awe-inspiring landscape of vivid and uniform imagery. Relish stunning visuals from any viewpoint, redefining your viewing experience and setting a new standard of clarity and vibrancy in visual technology.
Encased in an elegantly borderless design, our display features professional-grade tempered glass with a hardness exceeding 7H. This not only creates an eye-catching aesthetic but also provides a robust viewing experience designed for longevity, combining beauty with durability.
Unlock the ultimate in personalization with our bespoke support, perfectly harmonizing with your unique preferences and specifications. We elevate user satisfaction to extraordinary heights, ensuring every detail mirrors your distinctive vision and specific needs.
Elevate your visual solutions with our custom LCD offerings. Each size and resolution is meticulously crafted to meet stringent application demands, delivering unparalleled clarity and performance that enhances your product's potential.
Experience the pinnacle of precision and adaptability with our tailor-made interfaces and pin definitions. Skillfully engineered to your exact technical specifications, these features assure seamless integration and flawless functionality within your systems.
Design your perfect solution with custom FPC shapes and materials. Tailored for advanced applications, our engineering seamlessly integrates with your systems, offering exceptional performance and optimizing your product's capabilities.

Established in 2015 in Shenzhen's vibrant Baoan District, Shenzhen Chengchen Technology Co., Ltd. stands as a luminary in display technology and intelligent hardware solutions. Our innovative R&D team has a proven track record in crafting distinctive product architectures and pioneering cutting-edge solutions. Specializing in premium display modules, touch-integrated solutions, and comprehensive product assemblies, we excel in catering to diverse sectors, from industrial automation to IoT hardware, with unparalleled quality and service excellence.


1. Why choose us?
* With over a decade of expertise in industrial LCD screen production, we have become trusted allies to esteemed global entities. Our exceptional solutions consistently distinguish us in a competitive arena, earning prestigious accolades and fostering trust through our steadfast dedication to excellence. Our extensive portfolio is a brilliant testament to our vast capabilities, showcasing a plethora of successful projects that highlight our unmatched expertise in delivering comprehensive OEM/ODM services. As pioneers in the industry, our status underscores an unwavering dedication to excellence and relentless innovation. As a distinguished manufacturer, we possess the precision and expert knowledge required to meet your unique specifications with unparalleled proficiency and dedication. Our meticulously crafted solutions are designed to exceed expectations, ensuring your ultimate success and satisfaction.
2. What are the estimated lead times for the products?
* Samples readily available in stock are dispatched within a mere 3 days of payment, ensuring 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 an impressive two to four weeks. This unwavering dedication to timely delivery guarantees unparalleled customer satisfaction, ensuring your production schedules remain perfectly on track.
3. What is the warranty duration for the products?
* We offer a robust standard one-year warranty that provides complete peace of mind and security. Additionally, there's the flexibility to tailor modifications according to your specific product needs, ensuring comprehensive and personalized 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 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.