Sunlight Readable Oled 4 Inch 1080*1240 High Resolution For Outdoor Electronic Device
Product Description:
| The CH400OL001A is a 4-inch AMOLED display module (3.92-inch effective area) designed for superior visual performance in outdoor electronic devices. Featuring a native 1080x1240 high resolution, this module ensures sharp and clear visualizations of complex data and high-definition graphical interfaces in professional environments. Employing active-matrix OLED technology, the display achieves exceptional contrast and 600 cd/m² brightness, making it an attractive "sunlight-visible OLED" solution for semi-outdoor and high ambient light applications. |  |
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The self-emissive nature of AMOLED pixels ensures deep blacks and vibrant colors, eliminating the need for a bulky backlight module and achieving an ultra-thin 1.2mm form factor, ideal for compact hardware integration. For seamless interaction, the module integrates an FT*** capacitive touch IC, providing a responsive and durable user interface for handheld instruments. Data transmission is processed via a high-speed MIPI interface, optimizing power efficiency, crucial for battery-powered portable devices. With its full-viewing angle and RoHS compliance, the CH400OL001A is the top choice for engineers seeking a space-saving display solution that does not sacrifice optical clarity or reliability under harsh conditions. |
Features:
Technical Parameters:
| Display Type | 3.92" AMOLED |
| Resolution | 1080*1240 Dots |
| Viewing Direction | Free |
| Module Size | 67*80*0.7 Mm |
| OLED Interface | MIPI |
| Operating Temperature | -10 ~ +60 ℃ |
| FPC Pin numbers | 38 |
| Screen Brightness | 600 Cd/m2 |
| Storage Temperature | -20 ~ +70 ℃ |
| Screen Size | 3.92 Inch |
Support and Services:
Leveraging our team of 125 engineers and automated production lines, we provide comprehensive B2B support:
- Standard Compliance: Production within Class 100/1000 clean rooms ensures all modules meet rigorous ISO and RoHS environmental standards.
- Technical Consultation: Direct access to R&D specialists for MIPI initialization code and hardware integration troubleshooting.
- Supply Reliability: With a monthly capacity of 10KK-13KK pieces, we guarantee long-term stable supply for your production cycles.
- Rapid Prototyping: Our Shenzhen base is optimized for preparing samples and trial production orders to accelerate your time-to-market.
FAQ:
Q: Can this OLED be used in direct sunlight?
A: While 600 nits is excellent for high-ambient light, the AMOLED’s high contrast ratio significantly improves the perceived readability compared to standard LCDs. For extreme sunlight, we recommend our Anti-Reflective (AR) coating customization.
Q: What is the benefit of the MIPI interface for outdoor gear?
A: The MIPI interface provides high-speed data transmission with minimal power draw, which is essential for maximizing the battery life of portable outdoor devices.
Q: Is the touch screen compatible with outdoor use?
A: Yes, the FT*** touch IC is designed for reliability. We can further customize the cover glass and sensitivity to ensure it performs well in varied outdoor conditions.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.