TORISAN TM121SV-02LO1

The TORISAN TM121SV-02L01, manufactured by Toshiba (under the TORISAN display line), is a reliable industrial-grade a-Si TFT-LCD panel designed for embedded and legacy systems. It comes with a 12.1-inch diagonal screen size and a resolution of 800×600 (SVGA), providing clear and stable visuals for graphical interfaces, control systems, and monitoring applications.

This display uses a 4:3 aspect ratio, which is commonly used in industrial equipment and older embedded systems. It supports 262K colors (6-bit RGB), offering adequate color reproduction for user interfaces and basic graphical content.

The panel is built using TN (Twisted Nematic) transmissive technology, with a normally white display mode. It provides a typical brightness of around 100 cd/m² and a contrast ratio of approximately 150:1, which is suitable for indoor industrial environments with controlled lighting.

For backlighting, the module uses a CCFL (Cold Cathode Fluorescent Lamp) system with a single lamp. It requires an external inverter for operation and typically offers a backlight lifetime of around 20,000 hours.

The interface of this display is a parallel RGB interface (1 channel, 6-bit) with a 41-pin connector, enabling compatibility with a wide range of embedded controllers and industrial driver boards. It operates on a 3.3V input supply, making it suitable for integration into standard industrial electronics.

Mechanically, the module has a robust rectangular form factor with approximate dimensions of 275 × 199 × 6.9 mm, and an active display area of 246 × 184.5 mm. It is designed for panel mounting and long-term industrial usage.

The operating temperature range is typically 0°C to 50°C, with a storage range of -20°C to 60°C, making it suitable for controlled industrial environments and legacy systems.