SHARP LQ104S1DG21

The SHARP LQ104S1DG21, manufactured by Sharp Corporation, is a durable industrial-grade TFT LCD module designed for embedded and control applications where long-term reliability and consistent display quality are essential. It comes with a 10.4-inch diagonal screen size and supports a resolution of 800×600 pixels (SVGA), providing clear and readable visuals for graphical user interfaces, monitoring systems, and industrial control panels.

This display typically uses a 4:3 aspect ratio, which is widely used in industrial equipment, legacy systems, and instrumentation panels such as CNC machines and PLC-based control units. It supports 16.2 million colors (6-bit + FRC), allowing for adequate color representation for UI elements, icons, and operational data visualization.

The panel is built using TFT (Thin Film Transistor) technology, which ensures stable image performance with good contrast and consistent brightness. It is generally equipped with a CCFL backlight, which provides uniform illumination across the screen. The CCFL system requires an external inverter for operation and is known for its reliability in industrial environments, although it consumes more power compared to modern LED backlighting.

For connectivity, the module typically uses a parallel RGB interface, enabling compatibility with a wide range of embedded controllers, industrial PCs, and display driver boards. This makes it suitable for both new system integration and replacement of older or legacy display modules.