0.42“ Micro 72×40 Dots OLED Display Module Screen
General Description
| Display Type | OLED |
| Brand name | WISEVISION |
| Size | 0.42 inch |
| Pixels | 72x40 Dots |
| Display Mode | Passive Matrix |
| Active Area(A.A) | 9.196×5.18 mm |
| Panel Size | 12×11×1.25 mm |
| Color | Monochrome (White) |
| Brightness | 160(Min)cd/m² |
| Driving Method | Internal supply |
| Interface | 4-wire SPI/I²C |
| Duty | 1/40 |
| Pin Number | 16 |
| Driver IC | SSD1315 |
| Voltage | 1.65-3.3 V |
| Weight | TBD |
| Operational Temperature | -40 ~ +85°C |
| Storage Temperature | -40 ~ +85°C |
General Description
X042-7240TSWPG01-H16 is a 0.42 inch passive matrix micro OLED display module which is made of 72x40 dots. X042-7240TSWPG01-H16 has the module dimension of 12×11×1.25 mm and Active Area size 19.196×5.18 mm. The OLED micro display is built in with SSD1315 IC, it supports I2C interface, 3V power supply. The OLED Display Module is a COG structure OLED display which is no need of backlight (self-emissive); it's lightweight and low power consumption.
The supply voltage for logic is 2.8V (VDD), and the supply voltage for display is 7.25V(VCC). The current with 50% checkerboard display is 7.25V (for white color), 1/40 driving duty. X042-7240TSWPG01-H16 OLED display module can be operating at temperatures from -40℃ to +85℃; its storage temperatures range from -40℃ to +85℃.This 0.42 inch small sized OLED module is suitable for wearable device, mp3, portable device, personal care appliance, voice recorder pen, health device, etc.
Below are the advantages of this low-power OLED display:
1. Thin–No need of backlight, self-emissive;
2. Wide viewing angle :Free degree;
3. High Brightness: 430 cd/m²;
4. High contrast ratio(Dark Room): 2000:1;
5. High response speed(＜2μS）;
6. Wide Operation Temperature;
7. Lower power consumption.
Mechanical Drawing
Choosing us as your core OLED display supplier means partnering with a technology-driven company with years of expertise in the micro-display field. We specialize in small to medium-sized OLED display solutions, and our core advantages lie in:
1. Exceptional Display Performance, Redefining Visual Standards:
Our OLED displays, leveraging their self-emissive properties, achieve clear appearance and pure black levels. Each pixel is individually controlled, delivering a blooming and purer picture than ever. Additionally, our OLED products feature ultra-wide viewing angles and rich color saturation, ensuring accurate and true-to-life color reproduction.
2. Exquisite Craftsmanship & Technology, Empowering Product Innovation:
We provide high-resolution display effects. The adoption of flexible OLED technology unlocks limitless possibilities for your product designs. Our OLED screens are characterized by their ultra-thin profile, saving valuable device space while also being gentler on users' visual health.
3. Reliable Quality & Efficiency, Securing Your Supply Chain:
We understand the critical importance of reliability. Our OLED displays offer long lifespan and high reliability, operating stably even across a wide temperature range. Through optimized materials and structural design, we are committed to providing you with cost-effective OLED display solutions. Backed by strong mass production capabilities and consistent yield assurance, we ensure your project progresses smoothly from prototype to volume production.
In summary, choosing us means you gain not just a high-performance OLED display, but a strategic partner offering comprehensive support in display technology, production processes, and supply chain management. Whether for smart wearables, industrial handheld devices, consumer electronics, or other fields, we will leverage our exceptional OLED products to help your product stand out in the market.
We look forward to exploring the infinite possibilities of display technology with you.
OLED Display FAQ
Q1: Can OLED displays experience "burn-in"? How can it be prevented?
A: Yes, displaying static images for extended periods does carry a risk of burn-in (image retention) for OLED displays. We recommend the following preventive measures:
Reduce Brightness: Use the lowest brightness possible that meets visibility requirements.
Set Screen Protection: Have the OLED display turn off or show dynamic content after a period of inactivity.
Avoid Long-term Static UI: When designing the UI, allow elements like status bars to change or be hidden periodically.
Q2: What driver files do I need to prepare for the OLED display?
A: We provide comprehensive supporting resources for each OLED display model, including:
Initialization Code
Complete Datasheet
Schematic and FPC Pinout Diagram
As a leading display manufacturer, we specialize in the research, development, and production of TFT LCD technology, committed to providing customers with high-performance and high-quality display solutions. Our products cover a wide range of sizes and application scenarios, including industrial controls and smart home devices, meeting stringent requirements across various fields for clarity, response speed color performance, and energy efficiency.
With advanced manufacturing processes and continuous technological innovation, we possess significant advantages in high resolution, wide viewing angles, low power consumption, and high integration. At the same time, we maintain strict control over product quality, offering reliable display modules and customized services to help customers enhance the competitiveness and user experience of their end products.
If you are seeking a display partner with stable supply and technical support, we look forward to collaborating with you to shape the future of display technology together.
the key advantages of this low-power OLED display:
Ultra-Thin Profile: Unlike traditional LCDs, it requires no backlighting unit as it is self-emissive, resulting in a remarkably slim form factor.
Exceptional Viewing Angles: Offers virtually unrestricted freedom with wide viewing angles and minimal color shift, ensuring consistent image quality from various perspectives.
High Brightness: Delivers a minimum brightness of 160 cd/m², providing clear and vibrant visibility even in well-lit environments.
Superior Contrast Ratio: Achieves an impressive contrast ratio in dark room conditions, producing deep blacks and vivid highlights for enhanced image depth.
Rapid Response Time: Boasts an exceptionally fast response speed of less than 2 microseconds, eliminating motion blur and ensuring smooth performance in dynamic visuals.
Broad Operating Temperature Range: Functions reliably across a wide spectrum of temperatures, making it suitable for diverse environmental conditions.
Energy-Efficient Performance: Consumes significantly less power compared to conventional displays, contributing to extended battery life in portable devices and reduced energy usage.
