0.39 Inch Micro Display 1024×768 For AR OLED Screen Supplier
0.39-Inch Micro Display 1024×768 for AR OLED Screen Applications
The HMX039-V1 is a 0.39-inch full-color Si-OLED micro display module designed specifically for augmented reality (AR) systems and other advanced imaging applications. Featuring a 1024×768 dot matrix resolution, this display offers exceptional performance through its high brightness, superior contrast ratio, ultra-slim form factor, and low power consumption. With a wide viewing angle and robust temperature tolerance, the HMX039-V1 sets a new standard for precision and clarity in compact display technology.
Key Features
Display Performance
The HMX039-V1 is equipped with a range of advanced display capabilities to meet diverse application requirements:
Display Color: Full-color RGB display for vivid, lifelike images.
Resolution: 1024×768 dot matrix resolution for high-definition visuals.
Digital Visual Interface:
24-bit RGB digital video input
24-bit YCbCr digital video support
16-bit YCbCr (4:2:2) progressive scanning format
Digital Signal Enhancements:
Contrast adjustments for optimized visual clarity
8-bit input with 256 gray-scale levels through 10-bit D/A conversion
Horizontal and vertical mirror image capabilities
Control Interface: Integrated 2-wire serial interface for streamlined control.
Driver Board Compatibility: Supports CVBS and HDMI driver boards for seamless connectivity.
Luminance: 500 cd/m², ensuring bright and clear visuals even in challenging lighting conditions.
Mechanical Specifications
To complement its exceptional performance, the HMX039-V1 micro display is built with precise mechanical specifications:
| Parameter | Specification |
|---|---|
| Dot Matrix | 1024×768 |
| Dot Size | 7.5×7.5 μm² |
| Dot Pitch | 7.5 μm |
| Active Area | 7.92×6.00 mm² |
| Panel Size | 11.72×8.41 mm² |
| Module Size (FPCA) | 50.4×15.6×2.0 mm³ |
| Diagonal Size | 0.39 inch |
| Pin Count | 61 Pins |
Superior Design and Integration
The micro display’s compact 0.39-inch diagonal size, coupled with its sleek design, ensures easy integration into lightweight AR devices and portable imaging systems. The active area, measuring just 7.92×6.00 mm², provides an optimal balance between form factor and resolution, making it ideal for applications requiring sharp visuals in a confined space.
Power Efficiency
The HMX039-V1 is engineered with low power consumption in mind, making it highly suitable for battery-powered devices. Despite its high luminance of 500 cd/m², the Si-OLED technology optimizes power usage while maintaining vivid, consistent image quality.
Applications
The HMX039-V1 is versatile and adaptable to a wide array of applications:
Augmented Reality (AR) Systems
The micro display’s small form factor and high resolution make it ideal for AR glasses and headsets, delivering immersive, high-contrast visuals with minimal latency.
Virtual Reality (VR) and Wearable Devices
For wearable devices requiring compact, power-efficient displays, the HMX039-V1 ensures clarity and brightness that enhance user experience in both virtual and mixed reality environments.
Optical Instruments and Viewfinders
The display’s precision and sharpness make it suitable for optical viewfinders in professional cameras, microscopes, and other imaging devices requiring reliable, detailed visuals.
Conclusion
The HMX039-V1 0.39-inch Si-OLED micro display stands out as a cutting-edge solution for AR, VR, and other advanced imaging applications. With its exceptional resolution, efficient design, and versatile features, this module offers the reliability and performance that modern, compact devices demand. Its robust engineering and seamless integration capabilities ensure it meets the needs of both developers and end-users, making it a cornerstone technology in micro display innovation.
Drawing
Pin Description
| PIN No. | Symbol | Type | Description |
|---|---|---|---|
| 1 | VSS | Power Supply | System GND for internal digital system |
| 2 | VCOM | Power Supply | OLED device common cathode |
| 3 | AVDD | Power Supply | The 5V power supply is connected to the parallel capacitor 22uF and 0.1uF to the ground |
| 4 | VSS | Power Supply | System GND for internal digital system |
| 5 | VSS | Power Supply | System GND for internal digital system |
| 6 | VSS | Power Supply | System GND for internal digital system |
| 7 | VSS | Power Supply | System GND for internal digital system |
| 8 | VDD1V8 | Power Supply | Digital power supply 1.8V connected to 0.1uF capacitor to ground |
| 9 | PCLK | Input | Pixel clock |
| 10 | HS | Input | Horizontal synchronizing signal |
| 11 | VS | Input | Field sync signal |
| 12 | OLED RST | Input | Reset signal |
| 13 | R7 | Input | Red [7] digital video input |
| 14 | R6 | Input | Red [6] digital video input |
| 15 | R5 | Input | Red [5] digital video input |
| 16 | R4 | Input | Red [4] digital video input |
| 17 | R3 | Input | Red [3] digital video input |
| 18 | R2 | Input | Red [2] digital video input |
| 19 | R1 | Input | Red [1] digital video input |
| 20 | R0 | Input | Red [0] digital video input |
| 21 | G7 | Input | Green [7] digital video input |
| 22 | G6 | Input | Green [6] digital video input |
| 23 | G5 | Input | Green [5] digital video input |
| 24 | G4 | Input | Green [4] digital video input |
| 25 | G3 | Input | Green [3] digital video input |
| 26 | G2 | Input | Green [2] digital video input |
| 27 | G1 | Input | Green [1] digital video input |
| 28 | G0 | Input | Green [0] digital video input |
| 29 | VDD1V8 | Power Supply | Digital power supply 1.8V connected to 0.1uF capacitor to ground |
| 30 | VSS | Power Supply | System GND for internal digital system |
| 31 | B7 | Input | Blue [7] digital video input |
| 32 | B6 | Input | Blue [6] digital video input |
| 33 | B5 | Input | Blue [5] digital video input |
| 34 | B4 | Input | Blue [4] digital video input |
| 35 | B3 | Input | Blue [3] digital video input |
| 36 | B2 | Input | Blue [2] digital video input |
| 37 | B1 | Input | Blue [1] digital video input |
| 38 | B0 | Input | Blue [0] digital video input |
| 39 | ADDR0 | Input | Internal I²C Slave address control |
| 40 | NC | NC | No connect |
| 41 | REF IN | Input | Reference voltage control port, connected to 0.1uF capacitor to ground |
| 42 | NC | NC | No connect |
| 43 | I²C SCL | Input | I²C clock |
| 44 | NC | NC | No connect |
| 45 | I²C SDA | Input / Output | I²C data |
| 46 | DE | Input | Data effective signal |
| 47 | VSS | Power Supply | System GND for internal digital system |
| 48 | VSS | Power Supply | System GND for internal digital system |
| 49 | VDD1V8 | Power Supply | Digital power supply 1.8V connected to 0.1uF capacitor to ground |
| 50 | FSA R | Output | R channel brightness adjustment, connected with 12 K resistance to the ground |
| 51 | FSA G | Output | G channel brightness adjustment, connected with 12 K resistance to the ground |
| 52 | FSA B | Output | B channel brightness adjustment, connected with 12 K resistance to the ground |
| 53 | BW R | Input | R-channel DAC performance control port, connected to 0.1uF capacitor to 1.8V |
| 54 | BW G | Input | G-channel DAC performance control port, connected to 0.1uF capacitor to 1.8V |
| 55 | BW B | Input | B-channel DAC performance control port, connected to 0.1uF capacitor to 1.8V |
| 56 | VSS | Power Supply | System GND for internal digital system |
| 57 | VSS | Power Supply | System GND for internal digital system |
| 58 | VSS | Power Supply | System GND for internal digital system |
| 59 | AVDD | Power Supply | The 5V power supply is connected to the parallel capacitor 22uF and 0.1uF to the ground |
| 60 | VCOM | Power Supply | OLED device common cathode |
| 61 | VSS | Power Supply | System GND for internal digital system |
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Frequently Asked Question
The HMX039-V1 features a resolution of 1024×768 in a dot matrix format, delivering high-definition visuals for compact display applications.
The micro display uses full-color Si-OLED (Silicon-based Organic Light Emitting Diode) technology for superior image quality and energy efficiency.
This display is ideal for augmented reality (AR) systems, virtual reality (VR) devices, wearable technologies, optical instruments, and camera viewfinders.
The display offers a luminance of 500 cd/m², ensuring bright and clear visuals even under challenging lighting conditions.
- Active Area: 7.92×6.00 mm²
- Panel Size: 11.72×8.41 mm²
- Module Size (FPCA): 50.4×15.6×2.0 mm³
- Diagonal Size: 0.39 inch
Leveraging Si-OLED technology, the display maintains low power consumption while delivering high luminance and vivid image quality, making it ideal for battery-powered devices.
The display supports 24-bit RGB digital video, 24-bit YCbCr video, and 16-bit YCbCr video in a 4:2:2 progressive scanning format.
Yes, it features contrast adjustment, 8-bit input with 256 gray-scale levels (converted via 10-bit D/A), and horizontal/vertical mirror image capabilities.
The display integrates a 2-wire serial interface for streamlined and efficient control.
Its compact size, high resolution, low latency, and power efficiency make it ideal for AR glasses, VR headsets, and other portable imaging systems requiring sharp visuals in a lightweight form factor.
