1.85 inch round display 320*386 resolution 400 brightness QSPI interface driver IC ST77916
The 1.85 inch round display is a display solution that combines a unique appearance with excellent performance. It features a high resolution of 320*386, capable of presenting clear and delicate images. Whether it's complex graphics or tiny text, it can be accurately displayed. With a brightness of 400 nits, it maintains good visibility in various lighting environments. The QSPI interface enables efficient and stable data transmission, facilitating integration with a wide range of devices. Equipped with the ST77916 driver IC, it ensures stable display performance and accurate color reproduction, providing users with a high - quality visual experience.
Product Features
- Unique Round Design: Breaking away from the traditional rectangular screen shape, the round appearance is highly aesthetically appealing, adding a unique charm to products. It is suitable for creative products with special requirements for appearance.
- High - Resolution Display: The 320*386 resolution offers sharp and detailed images, meeting the requirements of applications with high demands for display precision.
- High - Brightness Performance: With a brightness of 400 nits, the screen remains clearly visible both indoors and outdoors, unaffected by strong light.
- Efficient QSPI Interface: The QSPI interface features fast transmission speed and easy connection, supporting rapid data transfer and improving the operation efficiency of devices.
- Stable Driver IC: The ST77916 driver IC ensures stable and smooth display, accurate color, and reduces the occurrence of display failures.
Applicable Scenarios
- Smart Wearable Devices: Such as stylish smartwatches and fitness trackers. The round screen fits naturally on the wrist, and the unique appearance enhances the product's fashion sense. The high resolution and brightness make it convenient for users to check information like time and health data at any time.
- Creative Consumer Electronics: Suitable for products like smart home control panels and creative alarm clocks. The round design brings differentiation to products, and the high - quality display improves the user interaction experience.
- Automotive Dashboards: Can be used in small - scale automotive dashboards to display key vehicle information such as speed and fuel level. The high brightness and clear images ensure that drivers can quickly read the data under various lighting conditions.
Product Parameter
| Panel Name | 1.85 inch round LCD Display |
| Dimensions | 31.58*39.32*1.56mm |
| Viewing area size | 29.57*35.67mm |
| brightness | 400cd/m2 |
| Resolution | 320*386 |
| working temperature | -20°C~+70°C |
| storage temperature | -30°C~+80°C |
| interface | QSPI |
| Driver IC | ST77916 |
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