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Product Introduction
Product Description
The 0.23-inch Micro OLED display (Model OL23C) features a resolution of 640×400 and achieves high luminance up to 4000 cd/m², surpassing the conventional 3000 nits class in similar form factors. Designed with an RGB vertical stripe pixel arrangement and a compact structure, it integrates high pixel density, low power consumption, and broad interface compatibility, making it suitable for near-eye display systems and compact imaging applications.
General Specification
| Parameter | Specification |
|---|---|
| Model No. | OL23C |
| Display Size | 0.23 inch |
| Resolution | 640 × 400 |
| Luminance | 4000 cd/m² (Typical) |
| Refresh Rate | 60 Hz |
| Pixel Arrangement | RGB Vertical Stripe |
| Pixel Density | 3255 PPI |
| Active Area | 8.143 × 6.146 mm |
| Module Dimensions | 15.6 × 13.6 × 0.2 mm |
| Gray Levels | 256 |
| Contrast Ratio | >10000:1 |
| Power Supply | DC 5.0V, Max 150 mA |
| Video Interface | Parallel RGB 24-bit / YCbCr 24-bit / 16-bit |
| Operating Temperature | -40°C to +65°C |
| Storage Temperature | -55°C to +90°C |
| Net Weight | 1.7 g |
Structural and Optical Characteristics
The OL23C Micro OLED adopts a highly integrated silicon-based backplane combined with organic light-emitting materials, enabling precise control over luminance and color reproduction. With an active area of 8.143 × 6.146 mm within a compact module size of 15.6 × 13.6 × 0.2 mm, the display demonstrates efficient space utilization, which is essential for miniaturized optical systems.
High Pixel Density and Image Fidelity
With a pixel density of 3255 PPI, the display ensures fine image granularity and minimal screen-door effect, a critical parameter for AR/VR and electronic viewfinder (EVF) applications. The RGB vertical stripe configuration further enhances color accuracy and uniformity, supporting smooth gradation across 256 gray levels.
Luminance and Contrast Performance
The typical luminance of 4000 cd/m² provides excellent visibility even under high ambient light conditions. Coupled with a contrast ratio exceeding 10000:1, the display achieves deep blacks and vivid highlights, delivering high dynamic range imagery suitable for professional imaging devices.
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Electrical and Interface Configuration
The module operates with a DC 5.0V supply and a maximum current of 150 mA, balancing performance and energy efficiency. It supports multiple input formats, including parallel RGB 24-bit, YCbCr 24-bit, and YCbCr 16-bit, offering flexibility for integration with various processing platforms.
Refresh Rate and Signal Compatibility
A standard refresh rate of 60 Hz ensures stable and flicker-free visual output. The compatibility with multiple video interfaces simplifies system design, particularly in embedded and portable display solutions.
Environmental Reliability
The OL23C is engineered for robust operation across a wide temperature range, from -40°C to +65°C, with storage tolerance extending from -55°C to +90°C. This reliability makes it suitable for demanding industrial and outdoor applications.
DRAWING
INTERFACE PIN FUNCTION
Application Perspective
Owing to its compact size, high brightness, and superior image quality, the 0.23-inch Micro OLED display is particularly well-suited for head-mounted displays, digital viewfinders, thermal imaging devices, and other precision optical instruments. Its balanced performance across optical, electrical, and environmental parameters reflects a mature design approach aligned with current demands in micro-display technology.
Ashley Wu