High Brightness 0.71″ AMOLED Dual Micro Display 1920×1080
High-Performance 0.71" AMOLED Dual Micro Display with 1920×1080 Resolution
The ECX335SN is a compact yet powerful 0.71-inch diagonal AMOLED display boasting a 1920(RGB) × 1080 resolution. Designed using single-crystal silicon transistors, this active matrix color OLED module integrates both panel and logic drivers to deliver exceptional image quality in a lightweight, high-resolution format. With potential applications in head-mounted displays, electronic viewfinders, and portable monitors, this micro display is a versatile choice for cutting-edge visual solutions.
Features of the ECX335SN AMOLED Display
Compact and High-Resolution Design
Small Form Factor: At just 0.71 inches in size, the ECX335SN provides an ultra-compact display solution.
Effective Pixel Count: 1920(RGB) × 1080, totaling 6.22 million dots for sharp and detailed visuals.
Exceptional Visual Performance
Ultra High Contrast: Provides vivid imagery with deep blacks and bright highlights.
Wide Color Gamut: Capable of producing a rich spectrum of colors for lifelike reproduction.
Fast Response Speed: Ensures smooth motion handling, ideal for dynamic applications.
Thin and Lightweight Design
Streamlined Build: Optimized for portability without compromising on performance.
Power-Saving Functionality: Incorporates power-efficient technology to enhance battery life in portable systems.
Versatile Functionality
Directional Flexibility: Supports scan direction selection, allowing adjustments for up/down or left/right orientations.
Orbit Support: Enables advanced display configurations for specialized uses.
General Specifications
The table below highlights the key specifications of the ECX335SN AMOLED display:
| Specification | Details |
|---|---|
| Display Type | AM-OLED, OLED |
| Screen Size | 0.71 inches |
| Appearance Size (mm) | 10.783 × 6.065 |
| Display Color | Full Color |
| Resolution | 1920(RGB) × 1080 |
| Luminance | 3000 cd/m² |
| Color Depth | 16.7M (100%) |
| Interface | LVDS |
| Pin Count | 81 Pins |
| Driver Board | HDMI Board |
| Operating Temperature | -20°C to 70°C |
| Storage Temperature | -40°C to 80°C |
Applications of the ECX335SN Micro Display
Head-Mounted Displays (HMDs)
The ECX335SN is ideally suited for immersive HMDs, delivering high resolution and superior image clarity for augmented reality (AR) and virtual reality (VR) applications.
Electronic Viewfinders
Professional-grade cameras and camcorders can leverage this micro display’s ultra-high contrast and wide color gamut for accurate scene composition.
Compact Monitors
For applications requiring portable or embedded display solutions, the ECX335SN offers a perfect balance of size, performance, and versatility.
Conclusion
The ECX335SN micro display is a standout choice for next-generation imaging applications. Its combination of high resolution, exceptional brightness, and advanced features ensures reliable performance across a wide range of scenarios. Whether enhancing wearable technology, professional imaging, or portable displays, this AMOLED module redefines what’s possible in a compact form factor.
Drawing
Pin Description
| Pin No. (FPC Side) | Symbol | Type | Description | Equivalent circuit |
|---|---|---|---|---|
| 1 | VCATH | Power Supply | EL cathode power supply | |
| 2 | VCATH | Power Supply | EL cathode power supply | |
| 3 | VCCP_O | Power Supply | VCCP power supply | ※8 |
| 4 | VCCP_I | Power Supply | VCCP power supply | |
| 5 | VCCP_I | Power Supply | VCCP power supply | |
| 6 | VDD2 | Power Supply | 10V power supply | |
| 7 | VDD2 | Power Supply | 10V power supply | |
| 8 | VSS | Power Supply | GND | |
| 9 | VSS | Power Supply | GND | |
| 10 | VSS | Power Supply | GND | |
| 11 | VSS | Power Supply | GND | |
| 12 | VDD1 | Power Supply | 1.8V power supply | |
| 13 | VDD1 | Power Supply | 1.8V power supply | |
| 14 | XCS | Input | Serial communication Chip select | ※1 |
| 15 | XSCK | Input | Serial communication Serial clock | ※1 |
| 16 | SI | Input | Serial communication Data input | ※1 |
| 17 | SO | Output | Serial communication Data output | ※2 |
| 18 | PSCNT | Input | Power save communication enable | ※1 |
| 19 | XCLR | Input | System reset | ※1 |
| 20 | TEST | Output | Test pin (no connect) | ※3 |
| 21 | TEST | – | Test pin (connect to GND) | |
| 22 | TEST | Input | Test pin (connect to GND) | ※4 |
| 23 | TEST | Input | Test pin (connect to GND) | ※5 |
| 24 | TEST | Input | Test pin (connect to GND) | ※1 |
| 25 | TEST | Input/Output | Test pin (connect to GND) | ※4 |
| 26 | TEST | Output | Test pin (no connect) | ※1 |
| 27 | VDD1IF | Power Supply | 1.8V power supply for LVDS | |
| 28 | VSS1IF | Power Supply | GND for LVDS | |
| 29 | TEST | Input | Test pin (connect to GND) | ※6 |
| 30 | TEST | Input | Test pin (connect to GND) | ※6 |
| 31 | LV1A | Input | LVDS clock | ※6 |
| 32 | LV1B | Input | LVDS clock | ※6 |
| 33 | LV2A | Input | LVDS data input | ※6 |
| 34 | LV2B | Input | LVDS data input | ※6 |
| 35 | LV3A | Input | LVDS data input | ※6 |
| 36 | LV3B | Input | LVDS data input | ※6 |
| 37 | LV4A | Input | LVDS data input | ※6 |
| 38 | LV4B | Input | LVDS data input | ※6 |
| 39 | LV5A | Input | LVDS data input | ※6 |
| 40 | LV5B | Input | LVDS data input | ※6 |
| 41 | VDD1IF | Power Supply | 1.8V power supply for LVDS | |
| 42 | VSS1IF | Power Supply | GND for LVDS | |
| 43 | TEST | Input | Test pin (connect to GND) | ※6 |
| 44 | TEST | Input | Test pin (connect to GND) | ※6 |
| 45 | VSS1IF | Power Supply | GND for LVDS | |
| 46 | VDD1IF | Power Supply | 1.8V power supply for LVDS | |
| 47 | LV9A | Input | LVDS data input | ※6 |
| 48 | LV9B | Input | LVDS data input | ※6 |
| 49 | LV8A | Input | LVDS data input | ※6 |
| 50 | LV8B | Input | LVDS data input | ※6 |
| 51 | LV7A | Input | LVDS data input | ※6 |
| 52 | LV7B | Input | LVDS data input | ※6 |
| 53 | LV6A | Input | LVDS data input | ※6 |
| 54 | LV6B | Input | LVDS data input | ※6 |
| 55 | LV10A | Input | LVDS clock | ※6 |
| 56 | LV10B | Input | LVDS clock | ※6 |
| 57 | TEST | Input | Test pin (connect to GND) | ※6 |
| 58 | TEST | Input | Test pin (connect to GND) | ※6 |
| 59 | VSS1IF | Power Supply | GND for LVDS | |
| 60 | VDD1IF | Power Supply | 1.8V power supply for LVDS | |
| 61 | TEST | Output | Test pin (no connect) | ※6 |
| 62 | IFSW | Input | Interface select pin (connect to GND) | ※6 |
| 63 | VDD1 | Power Supply | 1.8V power supply | |
| 64 | VDD1 | Power Supply | 1.8V power supply | |
| 65 | VSS | Power Supply | GND | |
| 66 | VSS | Power Supply | GND | |
| 67 | TEST | Input | Test pin (connect to GND) | ※7 |
| 68 | VCAL | Output | Output of temperature sensing circuit | ※8 |
| 69 | R_IB | Input/Output | Bias current adjustment resistance pin | ※8 |
| 70 | VREF | Output | VREF voltage | ※8 |
| 71 | VG255 | Output | Gamma top voltage | ※8 |
| 72 | VG0 | Output | Gamma bottom voltage | ※8 |
| 73 | VOFS | Output | Vofs voltage | ※8 |
| 74 | VSS | Power Supply | GND | |
| 75 | VSS | Power Supply | GND | |
| 76 | VDD2 | Power Supply | 10V power supply | |
| 77 | VDD2 | Power Supply | 10V power supply | |
| 78 | VCCP_I | Power Supply | VCCP power supply | |
| 79 | VCCP_I | Power Supply | VCCP power supply | |
| 80 | VCATH | Power Supply | EL cathode power supply | |
| 81 | VCATH | Power Supply | EL cathode power supply |
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Frequently Asked Question
The ECX335SN features a 1920(RGB) × 1080 resolution, providing 6.22 million dots for high-quality visuals.
It is ideal for head-mounted displays (HMDs), electronic viewfinders, and compact monitors.
Its fast response speed ensures smooth motion handling, making it excellent for applications involving rapid visual changes.
The ECX335SN has a luminance of 3000 cd/m², offering high brightness for a variety of lighting conditions.
The display includes power-efficient technology to optimize battery life in portable devices.
It utilizes an LVDS interface for data transmission.
- Operating temperature: -20°C to 70°C
- Storage temperature: -40°C to 80°C
The screen size is 0.71 inches, with an appearance size of 10.783 × 6.065 mm.
It supports scan direction selection, enabling adjustments for up/down and left/right orientations.
The ECX335SN is compatible with an HDMI driver board, simplifying integration into various devices.
