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High-Luminance 0.32-inch Micro OLED Display

The OL032 0.32-inch Micro OLED Display is a high-performance digital optical module specifically engineered for cutting-edge near-eye display applications. It integrates an 800x600 resolution silicon-based OLED micro-display with a precision multi-lens system, creating a compact and power-efficient optical engine. Delivering an ultra-bright 3000nits luminance and a wide $33^{\circ}$ Field of View (FoV), this module is the ideal core visual solution for next-generation commercial and consumer products, including Augmented Reality (AR), Virtual Reality (VR) headsets, industrial wearables, and premium smart glasses.
  • OL032

  • High-Definition display

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Key Performance Advantages

  • Exceptional Brightness & Contrast:

    Featuring a typical luminance of 3000nits (peak) and a stunning 100,000:1 contrast ratio, the image remains vivid and clear even in challenging outdoor or high-ambient light environments.

  • Superior Color Fidelity:

    With over 90% DCI-P3 color gamut coverage, the module delivers rich, true-to-life colors and exceptional image quality for an immersive visual experience.

  • User-Centric Design (Diopter Adjustment):

    The integrated diopter adjustment (+1D to -3D) allows users with myopia or hyperopia to achieve a perfectly clear image without requiring prescription glasses, significantly enhancing user comfort and product accessibility.

  • Industrial-Grade Reliability:

    Designed for demanding conditions, the module operates flawlessly across a wide temperature range of -30°C to +55°C.

  • Seamless Integration:

    Utilizes the standard and low-power MIPI D-PHY (2 lanes) interface, ensuring excellent compatibility and easy integration with major mobile and embedded processor platforms.

Product advantage

Applications for the 0.32-inch Micro OLED Display

This compact, high-performance digital optical module is designed to power the visual core of advanced display systems across multiple sectors:

  • Augmented Reality (AR) Glasses & Smart Eyewear:

    Provides high-definition, bright, and compact displays for consumer-grade and industrial AR glasses.

  • Virtual Reality (VR) Headsets:

    Used as an ultra-compact visual engine in specialized or lightweight VR devices.

  • Industrial & Medical Wearables:

    Essential for high-reliability systems like heads-up displays for manufacturing, logistics, remote assistance, and surgical visualization tools.

  • High-End Viewfinders:

    Ideal for professional equipment requiring a small, high-resolution, and high-contrast electronic viewfinder (EVF).

  • Compact Handheld Visualization Devices:

    Utilized in portable inspection equipment and field measurement tools.

Applications

Quality Assurance & Certification

Our Micro OLED optical module is manufactured under strict quality control standards, ensuring high reliability and long-term performance. All components are certified for compliance with international quality and safety standards, providing a dependable foundation for your next-generation visualization product.

Detailed Specifications:

  • Display Resolution: 800 × 600

  • Field of View (FoV): 33° (at -1D diopter)

  • Eye Relief: 13mm

  • Eyebox: 5mm

  • Color Gamut: 90% DCI-P3

  • Operating Temperature: -30°C ~ +55°C

  • Storage Temperature: -40°C ~ +65°C

  • Core Interface: MIPI D-PHY (2 lanes)



Optical specifications

Item

Note

Min.

Typ.

Max.

Unit

Diopter Range

-

+1D

-

-3D

diopter

Diopter Knob Torque

-

600

-

1100

gf.cm

1.0F FOV

@-1D

32

33

34

degree

Eye Relief

-

-

13

-

mm

Eye box

-

-

5

-

mm

TV Distortion

@-1D

-1%

-

0%

-

Center MTF (30lp/mm)

@-1D

0.35

-

-

-

Edge MTF (30lp/mm)

@-1D

0.2

-

-

-



SPECIFICATIONS

Resolution

800*600

Display Ratio

4:3

Pixel Size

8.1um

Active Area

6.48*4.86mm

Contrast Ratio

100,000:1Typ

Luminance

2000cd/m² typ

Powder Consumption@100%duty.1800nits

200mW

Color Gamut

>90% DCI-P3

Interface

MIPI (1 port D-PHY)

Frame Rate

15~120Hz


Module Drawing-产品结构图OL032 Optical Module (1)

Frequently Asked Questions

Q: What is the maximum luminance of the 0.32-inch Micro OLED display?

A: The display offers a typical peak luminance of 3000nits, ensuring excellent visibility even in bright outdoor lighting conditions.


Q: Does this optical module support diopter adjustment?

A: Yes, a key feature is the integrated diopter adjustment, allowing for compensation from +1D to -3D for users with varying vision needs.


Q: What type of interface does the OL032 Micro OLED module use?

A: It utilizes the standard MIPI D-PHY (2 lanes) interface, which is widely compatible with most processor platforms, ensuring easy electrical integration.


Q: What applications is this 0.32" Micro OLED optical module best suited for?

A: It is a See-Close optical module primarily designed for near-eye displays in AR/VR headsets, smart glasses, and high-end industrial and medical wearable devices.


Q: What is the maximum refresh rate supported by the display?

A: The module supports a variable frame rate up to 120Hz for smooth and natural motion rendering.


Q: How are the Micro OLED Optical Modules packaged and protected for shipping, especially concerning electrostatic discharge (ESD) and moisture?

A: Our Micro OLED Optical Modules are handled and packaged with strict procedures to ensure their safety and integrity during transport:

  1. Tray Organization: Modules are placed into trays, with 16 modules per tray.

  2. Stacking and Protection: A total of 4 trays (64 modules) are stacked, with the top tray rotated $180^{\circ}$ for secure placement.

  3. Moisture Control: A bag of desiccant is placed with the stack to absorb moisture.

  4. Sealing: The entire stack, including the desiccant, is immediately sealed inside a Vacuum Bag to provide moisture and environmental protection.

  5. Shock Absorption: The vacuum-sealed bag is then placed into a box and cushioned on all sides with EPE (Expanded Polyethylene) foam sheets for protection against physical shock and vibration.

  6. Final Sealing: The outer box is securely sealed using Adhesive Tape for reliable transit.

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