AUO G215HVN01.1 is a 21.5-inch a-Si TFT-LCD display module developed by AU Optronics (AUO), designed for industrial display applications.
In terms of display performance, the G215HVN01.1 supports Full HD resolution (1920 × 1080) and displays 16.7 million colors (RGB 8-bit), meeting the basic requirements for clarity and color depth in industrial monitoring, human–machine interface (HMI), and information display systems. The module uses a dual-channel LVDS interface for signal transmission, offering strong compatibility and easy integration with mainstream industrial motherboards and control systems.
This article aims to provide a systematic overview and technical analysis of the AUO G215HVN01.1 industrial TFT-LCD module, helping engineers, purchasers, and solution designers quickly understand its key specifications, performance characteristics, and application value.
G215HVN01.1 Key Specs
We will introduce the core technical specifications of the G215HVN01.1 display module, including screen size, resolution, color depth, interface type, and more. You can also refer to the G215HVN01.1 datasheet for detailed information.
Parameter | Value |
Brand | |
Model | G215HVN01.1 |
Size | 21.5" |
Composition | a-Si TFT-LCD, LCM |
Resolution | 1920×1080 |
Luminance | 250 cd/m² (Typ.) |
Contrast Ratio | 5000:1 (Typ.) (TM) |
Viewangle | 89/89/89/89 (Typ.)(CR≥10) |
Color Depth | 16.7M 72% NTSC |
Light Source | 10S7P WLED , 30K hours , With LED Driver |
Interface Type | LVDS (2 ch, 8-bit) , 30 pins Connector |
Active Area | 476.64(W)×268.11(H) mm |
Pixel Format | RGB Vertical Stripe |
Frame Rate | 60Hz |
Touchscreen | Without |
Voltage Supply | 5.0V (Typ.) |
Outline Size | 495.6(W) × 292.2(H) × 11.7(D) |
Max Ratings | Operating Temperature: 0 ~ 60 °C ; Storage Temperature: -20 ~ 60 °C |
Learn more details: G215HVN01.1 Datasheet PDF
G215HVN01.1 Signal Description
The module using a pair of LVDS receiver SN75LVDS82(Texas Instruments) or compatible. LVDS is a differential signal technology for LCD interface and high speed data transfer device. Transmitter shall be SN75LVDS83(negative edge sampling) or compatible. The first LVDS port(RxOxxx) transmits odd pixels while the second LVDS port(RxExxx) transmits even pixels.
LVDS Odd Data Inputs
RXinO0± (Pins 1, 2): LVDS differential data input (Odd data)
RXinO1± (Pins 3, 4): LVDS differential data input (Odd data)
RXinO2± (Pins 5, 6): LVDS differential data input (Odd data, H-Sync, V-Sync, DSPTMG)
RXinO3± (Pins 10, 11): LVDS differential data input (Odd data)
LVDS Odd Clock Input
RxOCLKIN± (Pins 8, 9): LVDS differential clock input (Odd clock)
LVDS Even Data Inputs
RXinE0± (Pins 12, 13): LVDS differential data input (Even data)
RXinE1± (Pins 15, 16): LVDS differential data input (Even data)
RXinE2± (Pins 18, 19): LVDS differential data input (Even data)
RXinE3± (Pins 22, 23): LVDS differential data input (Even data)
LVDS Even Clock Input
RxECLKIN± (Pins 20, 21): LVDS differential clock input (Even clock)
Power and Ground
GND (Pins 7, 14, 17, 24): Power ground
VDD +5V (Pins 28, 29, 30): Power supply input
No Connection
NC (Pins 25, 26, 27): No connection (for AUO testing only; do not connect)
G215HVN01.1 Benefits & Limitations
When choosing an industrial display, it is important to understand its core benefits and physical limitations. The G215HVN01.1 offers excellent performance, but it also has certain technical limits in specific environments. This section will analyze the pros and cons of this model from several perspectives to help you understand its performance in real-world applications.
Benefits
The G215HVN01.1 uses advanced AMVA3 technology, and its best feature is a very high 5000:1 contrast ratio. The screen has 1920 x 1080 (FHD) resolution and a wide viewing angle of 89° from all sides. This allows users to see clear images from different positions. It includes a built-in WLED driver, which makes it easier to set up the hardware. Also, it features 72% NTSC color and an anti-glare surface. These features provide great visual quality for industrial displays and monitors.
Limitations
Although this model performs well indoors, its typical brightness is only 250 cd/m². This limits its visibility under direct strong light. Also, as a VA-type panel, it has very high contrast, but its response time (typically 20/5 ms) is slower than high-speed gaming panels. Therefore, it is not suitable for applications that require extremely high dynamic refresh rates.
G215HVN01.1 Functional Block Diagram
The following diagram shows the functional block of this model.
From the functional block diagram, the signal processing of the G215HVN01.1 starts at the LVDS input interface. The external mainboard inputs video signals to the module through the LVDS connector while providing a +5V VDD power supply. The LVDS signals first enter the LVDS Receiver inside the AUO ASIC, where high-speed differential signals are converted into parallel data. The Timing Controller then organizes and distributes the image data, providing precise row and column control signals to the Source Driver (column driver) and Gate Driver (row driver), enabling line-by-line scanning and display on the TFT-LCD panel.
For power management and display quality control, the module integrates a DC/DC Converter and Gamma Correction circuitry. The DC/DC converter converts the input voltage into multiple working voltages required by the panel and driver ICs, while the gamma correction circuit finely adjusts the grayscale voltage to ensure smooth brightness transitions and uniform, stable color reproduction. The backlight uses a separate LED Driver Board powered by VLED (+12V), providing stable driving for the LED backlight strips and ensuring reliable overall brightness output.
G215HVN01.1 Application Fields
With its strong technical advantages, the G215HVN01.1 has become the top choice for display solutions in many industries, especially in the industrial field. The following are the main applications for this display screen:
1. Industrial Automation Control Panels
The G215HVN01.1 is commonly used in human-machine interface (HMI) displays for industrial automation equipment, providing high-resolution visualization of real-time production data and control status. Its clear image and stable color output allow operators to quickly assess equipment performance.
l CNC machine displays
l Assembly line monitoring panels
l Packaging equipment control interfaces
2. Industrial Inspection and Measurement Systems
In quality inspection and precision measurement systems, this module can display high-definition images and charts, helping engineers perform accurate analysis. Its high contrast and gamma correction ensure clear and reliable data visualization.
l X-ray inspection machine displays
l Industrial microscope screens
l Optical inspection system interfaces
3. Instrumentation Displays
The G215HVN01.1 is suitable for various instrumentation equipment, used to display parameters, waveforms, or experimental data. Its high refresh rate and stability support long-term operation and continuous display.
l Power monitoring instruments
l Laboratory data acquisition devices
l Environmental monitoring terminals
4. Smart Manufacturing and Industrial Robots
In smart manufacturing systems and industrial robot control terminals, this module provides a clear real-time interface to support monitoring and adjustment of complex tasks.
l Robot operation panels
l Smart assembly line monitoring screens
l Automated sorting system interfaces
5. Industrial Transportation and Logistics Control
The G215HVN01.1 can be applied in industrial transportation and logistics control systems, displaying transport status, routing information, and system alerts to provide operators with an intuitive interface.
l Industrial vehicle monitoring displays
l Port loading and unloading control terminals
G215HVN01.1 Operating Precautions
1. The front polarizer is fragile; avoid scratches.
2. Turn off power before connecting or disconnecting the input connector.
3. Remove water immediately to prevent discoloration or stains.
4. Clean the panel only with soft cloth or absorbent cotton.
5. The glass panel may crack if dropped or hit.
6. Handle with ESD protection; ensure proper grounding.
7. Do not open or modify the module.
8. Do not press the rear reflector sheet.
9. When repacking, press only the ends of the LED reflector gently—never the center.
10. Do not rotate or tilt the signal interface connector during insertion or removal.
11. Do not twist or bend the module; design the product to prevent external force.
12. Use a power supply compliant with Limited Power Source standards.
13. Extreme temperatures may affect brightness and response time.
14. Prolonged high-temperature operation reduces LED lifespan and luminance.
15. Specifications apply when the module is used in landscape orientation.
16. Avoid long-term static images; use screen savers or moving content to prevent image sticking.
ANDE Electronics: Reliable LCD Display Solutions
As a professional display supplier, Ande Electronics is committed to providing LCD modules that meet modern application needs.
We offer not only high-quality display products but also reliable technical support and flexible purchasing options. Our experienced engineering team works closely with customers to provide guidance on module selection, integration, and optimization.
Choosing Ande Electronics, then engineers and manufacturers will gain a partner focused on quality, innovation, and efficiency.
