Dalian Eastern Display Co., Ltd.
Dalian Eastern Display Co., Ltd.
A round color OLED display, SPI 4 interface, Driver IC: GC9107, the product has self-illumination, full view, low power consumption and ultra-thin characteristics, perfectly suitable for the needs of smart health watches, widely used in this field.
Eastern Display specializes in providing 0.31-inch to 3.12-inch PMOLED and AMOLED display solutions for the global industrial and consumer electronics industries. Our products are designed with a strong focus on meeting the market's high standards for performance, reliability, and compliance from the very beginning.
1. Exceptional display performance
The product features ultra-high contrast ratio, ensuring clear text and graphics visibility in any lighting conditions. With a viewing angle exceeding 160°, it meets diverse observation needs from multiple angles. Additionally, it operates across a wide temperature range (-40℃ to +85℃), delivering stable performance in outdoor equipment and industrial environments.
2. Strengthening reliability design
All modules utilize reinforced packaging technology to ensure stable operation in harsh environments. With a product lifespan exceeding 50,000 hours (with brightness degradation to 50% of initial value under room temperature conditions) and wide-voltage input (3.0V-5.5V) design support, they adapt to complex power supply environments.
3. Flexible interface and power optimization
The device supports SPI/I2C standard interfaces and is compatible with mainstream microcontroller architectures. Its brightness can be adjusted through software to optimize energy efficiency. The FPC connector offers both plug-in and soldering options, with the plug-in version directly interfacing with PCB boards. This eliminates connector costs while enhancing structural stability.
4. Compliance and tailored services
All materials meet RoHS/REACH standards. Support flexible customization of FPC length/corner, interface protocol and other parameters to help customers quickly complete product integration.
Our OLED displays are widely used in smart home appliances, industrial instruments, measurement equipment and portable wearable devices, providing customers with display solutions that are highly reliable, easy to integrate and environmentally friendly.
| Manufacturer | Eastern Display |
| Display Mode | Normally black OLED |
| Resolution | 128*115 |
| Color arrangement | RGB |
| Driver chip model | GC9107 |
| Module size | 26.71×26.22×1.86mm |
| Active area | 24.36×21.88mm |
| Operating voltage | 1.65v-3.3v |
| Viewing angle | Free |
| Interface | SPI 4 Interface |
| Brightness | 350cd/m2 |
| Connection method | FPC |
| Operating temperature | -20℃~70℃ |
| Storage temperature | -30℃~80℃ |
Keywords: small OLED displays, round OLED displays, AMOLED displays, color OLED displays, RGB OLED displays, portable OLED displays,
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