The Sharp LQ084V1DG21 TFT LCD display is an industrial-grade 8.4 inch display module designed for applications requiring stable image performance, long operational life, and reliable visibility in demanding environments.
This display features a native resolution of 640 × 480 pixels (VGA), providing clear rendering for graphical interfaces, system monitoring dashboards, and industrial control panels. The panel uses TFT active matrix technology, allowing consistent color reproduction and stable image performance.
With 300 cd/m² brightness, the module offers reliable readability in environments where ambient lighting conditions vary. Its compact size and standard signal interface allow integration into industrial machinery, medical equipment, vehicle systems, and embedded display applications.
Sharp
LQ084V1DG21
Industrial TFT LCD Displays
8.4 inches
640 × 480 (VGA)
New
In Stock and ships from MA Traders
The display supports 640 × 480 pixel resolution, providing clear rendering of system interfaces, text, and graphical controls.
The panel offers wide viewing angles, allowing operators to view the screen from multiple positions without significant image distortion.
Designed for continuous operation in environments where vibration, temperature variation, and dust may be present.
A brightness level of 300 cd/m² supports good readability in industrial and commercial settings.
The display operates with moderate power consumption suitable for embedded and industrial systems.
| Specification | Details |
|---|---|
| Model | LQ084V1DG21 |
| Display Type | TFT LCD |
| Screen Size | 8.4 inches |
| Resolution | 640 × 480 (VGA) |
| Brightness | 300 cd/m² |
| Contrast Ratio | 300:1 |
| Viewing Angles | 65° Left/Right, 55° Up/Down |
| Backlight | CCFL (Single Lamp) |
| Signal Interface | 31-pin CMOS TTL |
| Operating Temperature | –10°C to +65°C |
| Power Consumption | Approx. 5 W |
| Module Dimensions | 199.5 × 149.0 × 12.0 mm |
Thin Film Transistor technology allows individual pixel control for improved image stability and faster response times compared to passive LCD panels.
The 640 × 480 VGA format is widely used in industrial control systems and legacy equipment interfaces.
The display uses a single lamp CCFL backlight, providing uniform illumination across the panel surface.
Used in human machine interface systems for monitoring machinery and automation equipment.
Suitable for diagnostic and monitoring systems that require clear visual data.
Installed in vehicle dashboards and system monitoring panels.
Used in control interfaces for monitoring system parameters.
Supports display requirements for test instruments and analytical equipment.
The display requires a compatible 31-pin CMOS TTL interface controller board for signal input.
A suitable inverter is required to power the CCFL backlight lamp.
The panel dimensions allow installation in embedded systems and equipment housings designed for 8.4 inch displays.
Designed for systems requiring long operating cycles.
VGA resolution and brightness support readable control interfaces.
Suitable for equipment with limited installation space.
Standard signal interface simplifies integration into many embedded systems.
Yes. The display is designed for industrial applications where systems operate for extended periods.
The panel uses a 31-pin CMOS TTL signal interface, so a compatible controller board is required.
The module is designed for industrial environments and can be used in systems exposed to moderate vibration.
Sharp LQ084V1DG21 8.4 inch TFT LCD display module
protective packaging
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