VGA020 GZ020PMG01
The VGA020 series has a resolution of 640×480, display size of 0.20” and pixel size of 6.3μm. It offers standard color, high-brightness color and high-brightness monochrome green display types, primarily for AR glasses and laser ranging.
Specification Snapshot
Resolution [Display Type: High-Brightness Monochrome Green]
640×480
Power Dissipation [Display Type: High-Brightness Monochrome Green; Typical]
110mW
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Overview
The VGA020 series has a resolution of 640×480, display size of 0.20” and pixel size of 6.3μm. It offers standard color, high-brightness color and high-brightness monochrome green display types, primarily for AR glasses and laser ranging.
Specifications
| Parameter | Value |
|---|---|
| Display Type [Display Type: High-Brightness Monochrome Green] | High-brightness single green |
| Resolution [Display Type: High-Brightness Monochrome Green] | 640×480 |
| Pixel Size [Display Type: High-Brightness Monochrome Green] | 6.3μm×6.3μm |
| Display Size [Display Type: High-Brightness Monochrome Green] | 0.20” (4.03mm×3.02mm) |
| Pixel Arrangement [Display Type: High-Brightness Monochrome Green] | RGB Hexagonal |
| Luminance Uniformity [Display Type: High-Brightness Monochrome Green; 200cd/m²] | ≥ 90% |
| Contrast [Display Type: High-Brightness Monochrome Green] | 10000:1 |
| Grayscale Levels [Display Type: High-Brightness Monochrome Green] | 256grade |
| Refresh Rate [Display Type: High-Brightness Monochrome Green] | 25Hz~120Hz |
| Video Interface [Display Type: High-Brightness Monochrome Green] | Quad-SPI、MIPI(2lane),D-PHY v1.2 1.0Gbps/lane |
| Maximum Luminance [Display Type: High-Brightness Monochrome Green] | 10000nit |
| Luminance [Display Type: High-Brightness Monochrome Green; Typical] | 5000nit |
| Power Dissipation [Display Type: High-Brightness Monochrome Green; Typical] | 110mW |
| Supply Voltage-Analog [Display Type: High-Brightness Monochrome Green] | +5.5V |
| Supply Voltage-Digital [Display Type: High-Brightness Monochrome Green] | +1.8V |
| Supply voltage - Negative voltage [Display Type: High-Brightness Monochrome Green] | -4.5V |
| Operating Temperature [Display Type: High-Brightness Monochrome Green] | -20℃~+65℃ |
Key Features
Supports Quad-SPI; Single MIPI signal input (2lane), supporting D-PHY v1.2 1.0Gbps/lane; Built-in temperature sensor for real-time screen-temperature readout; Low power consumption with PWM dimming and consistent white balance; Adaptive brightness adjustment for clear displays at high and low temperatures; High contrast and built-in Gamma with adjustable curves; Horizontal/vertical image mirroring and arbitrary display-position adjustment; Digital image brightness and contrast adjustment; Lower-resolution images can be displayed within the screen area
Datasheet
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Supplier Information
Nanjing Guozhao Optoelectronics Technology Co., Ltd. is a national high-tech enterprise dedicated to providing microdisplay products and overall solutions to global customers. The company's core products are silicon-based OLED microdisplays and their modules, widely used in night vision observation, helmet display, digital sights, AR/VR, EVF, FPV and other scenarios, and can provide customized solutions for industries such as industrial, education, medical, and security.
The company possesses advanced silicon-based OLED chip design technology and first-class silicon-based OLED high-brightness device development capabilities. It moved into a new factory at the end of 2025, with annual production capacity jumping to 4 million units, better serving consumer applications such as AR/VR/FPV. The company always adheres to independent innovation and is committed to becoming a leader in the microdisplay industry.
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