| 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:
(1)High-Resolution Clarity: The 1080x1240 resolution provides a high-PPI viewing experience, crucial for reading fine text and detailed technical charts in outdoor settings.
(2)Sunlight-Enhanced Performance: With a brightness of 600 nits and AMOLED's inherent high contrast, this module maintains readability under challenging lighting conditions.
(3)MIPI High-Speed Interface: Features a MIPI 4-lane connection to ensure low-latency video streaming and reduced electromagnetic interference (EMI) for portable devices.
(4)Slim & Compact Design: At a maximum thickness of 1.2mm, it significantly reduces the overall footprint of handheld equipment.
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.
Product Tags:
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Sunlight Readable Oled 4 Inch 1080*1240 High Resolution For Outdoor Electronic Device Images
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