The Sharp LQ121S1DC71 LCD Module is a high-brightness 12.1″ a-Si TFT-LCD display, engineered for industrial, outdoor, and high-ambient-light applications. It features a native SVGA resolution of 800(RGB)×600 pixels, delivering a pixel density of 82 PPI for sharp and clear image quality. With an active area of 246 mm × 184.5 mm and a compact outline dimension of 265 mm × 205 mm × 10 mm, the display offers a balance of screen space and compact integration for space-constrained enclosures.
One of its standout features is its high luminance of 800 cd/m², ensuring bright, vivid visuals even under strong ambient lighting conditions. The module supports a contrast ratio of 800:1, enabling deep blacks and bright whites for enhanced readability and image depth. A wide viewing angle of 80°/80° (left/right) and 60°/80° (up/down) (CR ≥ 10) maintains image consistency and contrast from multiple perspectives.
Operating in TN mode, with a Normally White, Transmissive display configuration, the panel provides a response time of 30 ms, sufficient for general-purpose industrial display needs. The backlight system employs a robust 8S3P WLED arrangement, offering long-lasting illumination with a 50,000-hour lifespan—no LED driver is integrated.
Designed for durability, this module supports an operating temperature range of -30°C to 75°C and a storage range of -15°C to 75°C, making it suitable for a variety of demanding environments and extended use cases.
