AUO G121SN01-V.3 LCD Module

AUO G121SN01-V.3 LCD Module

The AUO G121SN01-V.3 LCD Module is 12.1-inch SVGA TFT-LCD module that balances performance, durability, and versatility—making it a reliable choice for a wide range of industrial and embedded applications. With a resolution of 800(RGB)×600 at 82 PPI, it delivers sharp visuals across a spacious 246 × 184.5 mm active area. Its compact 279 × 209 × 11 mm outline makes it suitable for rugged environments or space-constrained enclosures.

The display offers a typical luminance of 400 cd/m² and a contrast ratio of 600:1, ensuring crisp image quality even in brightly lit settings. Furthermore, the display offers wide viewing angles—80° horizontally and up to 60° vertically (CR≥10)—which help maintain consistent readability from multiple directions. As a result, it proves especially suitable for user-facing interfaces or shared display setups.

Built with a TN panel using a-Si TFT-LCD technology, the display operates in a normally white, transmissive mode. To enhance durability and visual clarity, it features an antiglare surface and a 3H hard coating that minimize reflections and resist scratches.

Moreover, the panel supports both 262K and 16.2 million colors, covering 55% of the NTSC gamut. This level of color depth ensures that graphics, indicators, and text remain distinct and reasonably vibrant, even in utilitarian display environments.

In terms of performance, the module delivers a response time of 10 ms (rise) and 25 ms (fall), making it suitable for general UI tasks, low-motion video, and real-time system feedback. For connectivity, it uses an LVDS (1 channel, 6/8-bit) interface via a 20-pin connector—offering reliable high-speed data transmission with good noise immunity, which is ideal for embedded system integration.