


#Introducing the 4.2-inch Mono Reflective TFT Low Power Electronic Signage Outdoor Display-a revolutionary marvel tailored for environments where visibility and energy efficiency are paramount. This display harnesses innovative monochrome reflective thin film transistor (TFT) technology, offering distinct advantages that outshine traditional display models.
Boasting a 300 x 400 pixel resolution, the 4.2-inch display adeptly conveys vital information with crystal clarity. Its reflective screen is expertly engineered for optimal readability under direct sunlight, eliminating the dependence on energy-intensive backlighting. This feature not only enhances visual clarity but also significantly curtails power usage, positioning it as an eco-conscious choice for modern-day applications.
Reflective TFT technology is ingeniously designed to utilize ambient light, negating the need for a self-generated light source. This attribute ensures lower energy consumption compared to conventional LCDs or OLEDs, which rely on backlights. Consequently, these displays are perfectly suited for prolonged low-power operations, making them the ultimate solution for electronic tagging and beyond.
Beyond its superior technical capabilities, this display is engineered for endurance and resilience, capable of thriving amidst harsh environmental conditions such as rain, snow, extreme temperatures, and dust. Its robust construction guarantees dependable performance throughout the year, while minimizing maintenance demands and operational expenses.
In essence, the 4.2-inch Mono Reflective TFT Low Power Electronic Signage Outdoor Display masterfully merges cutting-edge technology with sustainability and rugged durability, delivering an efficient and reliable solution 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 present an expansive landscape of customization opportunities, empowering you to tailor every facet to your exact specifications. Whether exploring myriad signal interfaces, fine-tuning brightness, incorporating advanced touch screen capabilities, or selecting intelligent driver boards, every component is crafted to provide a bespoke experience that harmonizes seamlessly with your individual requirements.
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Founded in 2015 in the vibrant Baoan District of Shenzhen, Shenzhen Chengchen Technology Co., Ltd. emerges as a trailblazer 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 serve industries ranging from industrial automation to IoT hardware with unparalleled quality and superior service.


1. Why choose us?
* With over a decade of expertise in the industrial LCD screen field, we have forged trusted partnerships with global industry leaders. Our superior solutions consistently stand out in a competitive market, earning accolades and building trust through our relentless commitment to excellence. Our extensive portfolio stands as a remarkable testament to our unparalleled capability, showcasing an impressive array of successful projects that vividly highlight our profound expertise in delivering comprehensive OEM/ODM services. As industry pioneers, our status underscores an unwavering dedication to excellence and relentless innovation. As a distinguished manufacturer of repute, we uniquely possess the precision and expertise necessary to tailor solutions with unmatched proficiency to your unique specifications. Our offerings are meticulously designed to not only meet but exceed your expectations, ensuring your unqualified success and utmost satisfaction.
2. What are the estimated lead times for the products?
* Samples in stock are dispatched within a mere 3 days of payment, ensuring swift access with utmost convenience, enabling you to initiate your projects with minimal delay and maximum efficiency.
* For mass production, our streamlined cycles are completed in an impressive span of two to four weeks. This unwavering dedication to timely delivery guarantees unparalleled customer satisfaction, consistently keeping your production schedules on track.
3. What is the warranty duration for the products?
* We provide a robust and standard one-year warranty, offering you peace of mind and security. Beyond this, we offer the flexibility to tailor modifications according to 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.