G084SN05 V9 Overview
The G084SN05 V9 is a TFT-LCD module designed for industrial applications. It features SVGA resolution with 800 (H) × 600 (V) pixels. The module has a built-in timing controller (TCON) and uses an LVDS interface. It supports approximately 16.7 million colors in RGB 8-bit mode or 262,000 colors in RGB 6-bit mode.
The module integrates an LED driver board for the backlight and features a replaceable LED unit structure, making maintenance and backlight replacement more convenient. In addition, the G084SN05 V9 complies with RoHS requirements, helping meet restrictions on hazardous substances in electronic products.
G084SN05 V9 Specifications
The table below presents the core specifications of G084SN05 V9, detailing its performance and application requirements.
Parameter | Specification |
Model | G084SN05 V9 |
Brand | |
Display Size | 8.4" |
Composition | LCM |
Resolution | 800(RGB)×600, SVGA 119PPI |
Luminance | 450 cd/m² (Typ.) |
Contrast Ratio | 600:1 (Typ.) (TM) |
Viewing Angle | 80/80/80/60 |
Color Depth | 262K/16.2M 45% NTSC |
Light Source | 2 strings WLED , 50K hours , With LED Driver |
Interface Type | LVDS (1 ch, 6/8-bit) , 20 pins Connector |
Pixel Format | RGB Vertical Stripe |
Active Area | 174.15(W)×131.2(H) mm |
Frame Rate | 60Hz |
Touchscreen | Without |
Voltage Supply | 3.3V (Typ.) |
Weight | 250g (Typ.) |
Outline Size | 203(W)×142.5(H) ×8(D) mm |
Max Ratings | Operating Temp.: -30 ~ 85 °C ; |
G084SN05 V9 Display Technology Explained
The G084SN05 V9 uses thin-film transistor liquid crystal display (TFT-LCD) technology to present images, text, and graphics by controlling the light transmission of individual liquid crystal pixels. The display features a TN (Twisted Nematic), normally white mode and an Antiglare 3H surface treatment, making it suitable for industrial equipment.
For signal processing, the G084SN05 V9 has a built-in timing controller (TCON) to coordinate display data and panel driving timing. It uses a low-voltage differential signaling (LVDS) interface to receive display signals. In practical applications, the host system's output timing, interface pinout, and signal configuration must match the panel specifications.
In terms of its driving and optical system, the module integrates a high-efficiency, mercury-free WLED (white light-emitting diode) backlight system and a built-in industrial-grade LED driver circuit.
G084SN05 V9 Operating Environment and Reliability
The G084SN05 V9 has an operating temperature range of -30°C to +85°C, allowing it to withstand significant environmental temperature variations. Its storage temperature range is also -30°C to +85°C. The specifications additionally list a maximum vibration level of 1.5G (14.7 m/s²), providing a useful reference for integration into industrial equipment.
For long-term operation and maintenance, the G084SN05 V9 has a rated backlight life of at least 50,000 hours, based on an ambient temperature of 25°C and an LED drive current of 50 mA, with end of life defined as the backlight brightness decreasing to 50% of its initial value. However, higher drive currents, temperatures, and humidity levels may shorten backlight life. Therefore, proper environmental control is recommended during system design and operation.
G084SN05 V9 LVDS Signal Interface & Pin Configuration
G084SN05 V9 uses a 1-channel LVDS interface to transmit display data from the host system to the LCD panel. The module uses a 20-pin connector for signal transmission and power connections. When integrating or replacing this panel, verify the connector model, pin assignments, power requirements, and motherboard signal configuration against the datasheet to ensure proper compatibility and reliable operation.
Pin Number | Symbol | Pin Number | Symbol |
1 | VDD | 11 | RxIN3- |
2 | VDD | 12 | RxIN3+ |
3 | UD | 13 | GND |
4 | LR | 14 | RxCLKIN- |
5 | RxIN1- | 15 | RxCLKIN+ |
6 | RxIN1+ | 16 | GND |
7 | GND | 17 | SEL 68 |
8 | RxIN2- | 18 | NC |
9 | RxIN2+ | 19 | RxIN4- |
10 | GND | 20 | RxIN4+ |
G084SN05 V9 Functional Block Diagram
The internal architecture of the AUO G084SN05 V9 consists of two main sections: the display control and driving circuit, and the LED backlight driver circuit.
Display Control and Driving:
External LVDS signals enter through Connector 1 and are decoded by the LVDS Receiver before being sent to the Panel Controller for timing control. The signals then drive the Gate Driver IC and Source Driver IC to control the 800×3×600 TFT-LCD pixel array. A DC/DC converter supplies the driving ICs and gamma correction circuit to ensure accurate color and grayscale reproduction.
LED Backlight System:
An independent DC power supply enters through Connector 2 and feeds the built-in LED driver board. After constant-current boost regulation, power is delivered through Connector 3 to the side-mounted LED light bar, providing stable, dimmable backlighting for the LCD panel.
G084SN05 V9 Industrial Application Fields
The G084SN05 V9 is designed for industrial display applications and is suitable for various industrial environments, supporting equipment status monitoring, data reading, and human-machine interaction.
1. Industrial Automation and Control Systems
The G084SN05 V9 can be used in industrial automation interfaces to display equipment status, production parameters, alarms, and control instructions, helping operators monitor equipment in real time.
l PLC control panels
l Industrial automation control cabinets
2. Human-Machine Interface (HMI) Devices
In industrial HMI systems, this display module can present menus, status information, and operating interfaces, allowing users to configure equipment, adjust parameters, and monitor operations.
l HMI control panels
l Machine control terminals
l Equipment status monitoring screens
3. Test and Measurement Instruments
The G084SN05 V9 can be integrated into industrial testing equipment to display measurement results, test curves, operating parameters, and inspection status, helping technicians analyze equipment performance.
l Electronic test instruments
l Industrial inspection equipment
l Automated test systems
4. Power and Energy Management Equipment
In power and energy management systems, this module can display voltage, current, power, and equipment status, allowing operators to review operating data and alarm notifications.
l Power monitoring terminals
l Power distribution equipment control panels
G084SN05 V9 Datasheet
You can refer to the official datasheet of AUOG084SN05 V9 LCD to see more details:
Operating Precautions
1) Avoid scratching the front polarizer. Clean the panel with absorbent cotton or a soft cloth.
2) Turn off the power before connecting or disconnecting the input connector.
3) Wipe off water immediately to prevent discoloration or spots.
4) Handle the glass panel carefully to avoid cracks or breakage from impacts.
5) Ground yourself before handling the module to prevent ESD damage.
6) Do not open, modify, bend, or twist the module.
7) Avoid pressing the rear reflector sheet or LED reflector edges.
8) Insert or remove connectors carefully without rotating or tilting them.
9) Ensure the enclosure applies no external bending or twisting force to the module.
10) Use a compliant Limited Power Source (LPS) as required by applicable safety standards.
11) Extreme temperatures may affect brightness and response time. Prolonged high-temperature operation can shorten LED life and reduce brightness.
12) The specifications apply when the module is installed in landscape orientation.
13) Displaying fixed images continuously may cause image sticking. Use a screen saver or periodically change the displayed content.
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.
