DMRXO0039XGNA
- 💹 Enjoy a 20% discount for orders over 500
- 📉 A 15% discount is available for orders ranging from 200 to 499
- 🎁 A 10% discount is available for orders ranging from 50 to 199
- 🎁 A 5% discount is available when ordering 10-49
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Factory bulk lead time: 3 weeks.
Mechanical Dimensions
0.39" AMOLED Microdisplay 1024×768 – Silicon-Based Near-Eye Display
The DMRXO0039XGNA is a 0.39-inch silicon-based AMOLED microdisplay designed for near-eye systems that demand high resolution, low power consumption, and excellent contrast. It integrates digital video processing, row drivers, logic control, and image enhancement functions on a single CMOS backplane, supporting RGB and YCbCr video formats via a flexible digital interface. [oai_citation:0‡DMRXO0039XGNA.pdf](sediment://file_000000004ebc720791079c65dcf4cbf4)
Using top-emission, high-efficiency OLED technology, this microdisplay delivers ultra-high contrast (>10000:1), uniform luminance, and wide operating temperature range, making it ideal for compact, high-end optical systems such as AR/VR viewfinders, head-mounted displays, and precision instruments. [oai_citation:1‡DMRXO0039XGNA.pdf](sediment://file_000000004ebc720791079c65dcf4cbf4)
- High Contrast & Uniformity: >10000:1 contrast ratio with >90% luminance uniformity for clear, high-fidelity images. [oai_citation:2‡DMRXO0039XGNA.pdf](sediment://file_000000004ebc720791079c65dcf4cbf4)
- Advanced Video Processing: Built-in digital enhancement for brightness, contrast, gamma, and adaptive brightness control.
- Flexible Video Formats: Supports 8/16/24-bit digital input, RGB and YCbCr formats, plus internal test patterns for evaluation.
- Integrated Sensing & Control: On-chip temperature sensor, I²C programmable registers, EEPROM configuration storage, and PWM-based brightness control.
| Technical Parameter | Specification |
|---|---|
| Display Type | Color / Mono Silicon-Based AMOLED Microdisplay |
| Diagonal Size | 0.39 inch |
| Resolution | 1024 × 768 (Active Pixel: 1040 × 784) |
| Pixel Size | 7.8 μm × 7.8 μm |
| Pixel Arrangement | RGB Vertical Stripe |
| View Area | 8.1325 × 6.1779 mm |
| Module Dimensions | 16.6 × 14.2 × 3.3 mm |
| Gray Level | 256 Levels |
| Refresh Rate | 25 Hz – 120 Hz |
| Contrast Ratio | > 10000:1 |
| Luminance (Full Color) | Typ. 200 cd/m² |
| Luminance (Mono White) | Typ. 500 cd/m² |
| Luminance (Mono Green / Red) | Typ. 10000 cd/m² |
| Luminance Uniformity | > 90% |
| Color Space | Up to 80% NTSC (typical) |
| Operating Temperature | -40°C ~ +65°C |
| Storage Temperature | -55°C ~ +90°C |
| Digital Core Supply (VDD) | 1.8 V DC, max 15–40 mA |
| OLED Array Supply (VAN) | 5.0 V DC, max 150 mA |
| Video Interface | 24-bit RGB, 24/16-bit YCbCr, 8-bit Mono via parallel digital input |
| Control Interface | I²C Serial (100–400 kHz) |
| Connector | 45-pin, 0.6 mm pitch (Molex 5035664502) |
| Net Weight | ≈ 1 g |
DMRXO0039XGNA is targeted at professional near-eye systems where optical performance, compact size, and low power are critical. DisplayModule offers engineering collaboration to accelerate your product development.
- Custom Optical Integration: Support for different optical engines, projection paths, and system FOV requirements.
- System-Level Optimization: Assistance with video timing, I²C configuration, gamma tuning, and temperature compensation.
- Production Scalability: Long-term supply support for AR/VR, defense, medical, and industrial programs.
- Firmware & Configuration Services: Pre-programmed EEPROM profiles for specific brightness, contrast, and application needs.
Ideal for augmented and virtual reality eyewear, providing compact high-resolution imagery for immersive near-eye experiences.
Perfect for camera EVFs, thermal imaging devices, and professional optical scopes requiring fine detail and deep contrast.
Used in industrial, training, and simulation HMDs where long-term reliability and wide temperature range are essential.
Suitable for portable instruments, targeting systems, and measurement equipment with demanding environmental conditions.
The microdisplay is designed for easy integration into FPGA- or MCU-based controllers using standard digital video signals and I²C configuration, with built-in image processing and test modes simplifying development.
- Digital Interface: Parallel RGB / YCbCr video input with standard VESA timing support.
- Power Architecture: Separate 1.8 V core and 5.0 V OLED supplies for optimized efficiency.
- On-Chip Enhancements: Gamma, brightness, contrast, and adaptive brightness functions accessible via registers.
- Mechanical Integration: Small 16.6 × 14.2 mm footprint with 45-pin FPC for compact optical engines.
Technical Documentation: The official datasheet includes detailed electrical characteristics, timing charts, register maps, optical performance, and mechanical drawings for system design.
Datasheet: Download DMRXO0039XGNA Datasheet (PDF)
Design Support: Contact our engineering team for video timing setup, I²C initialization examples, brightness/contrast calibration, and temperature compensation guidance.