The VXT140HSS-01 is a 1.4-inch 240 x 240 square TFT LCD module driven by ST7789V2, selectable between 8080 MCU parallel (8-bit, D0-D7) and 4-line SPI by a single IMX strap pin, on a 20-pin FPC at 0.5 mm pitch. It suits square and round wearable UI, compact instruments and small control panels. The active area is genuinely square at 25.20 x 25.20 mm, matching the 240 x 240 dot matrix exactly, Brightness 800-1100 cd/m2 , contrast is 900 typical, all four viewing angles are 80 degrees with an ALL viewing direction. The module is 30.00 x 35.00 x 2.20 mm with a 0.128 W backlight from two LEDs. Three things need settling first: the SDA pin description depends on IM3, which has no pin on the connector, and no pin is named SCL although 4-line SPI requires one; the timing chapter is images only, recovered here by OCR, and is specified against a VDDI rail that does not exist on the connector; and the packing table lists module dimensions of 105.5 x 67.2 x 3.0 mm against 30.00 x 35.00 x 2.20 in the general specification.
TFT Module can be found everywhere in life. What makes this Victronix 1.4 inch 240×240 IPS TFT Module different from other manufacturers? At first, its 800 cd/m² brightness, 900:1 contrast ratio, and viewing angles of 80° in all directions ensure vivid imagery. Secondly, the device supports 8080-series MCU parallel and 4-line SPI, and the ST7789V2 controller IC. Additionally, it features a 2-die white LED backlight with a lifespan of 20,000 to 50,000 hours, ensuring reliable performance in various industrial applications. Besides, it meets RoHS standards and passes rigorous reliability tests (thermal shock, humidity, storage) to operate flawlessly in extreme temperatures (-20°C to +70°C) and withstand harsh storage conditions (-30°C to +80°C).
This Victronix 1.4 inch TFT Module is suitable for industrial controls, portable devices, and IoT interfaces, and it combines optical clarity, versatile interfacing, and rugged durability in an ultra-compact form factor.
With a TFT/transmissive type display, the module delivers vivid and realistic colors, reproducing images and graphics with crystal clarity. The 1.4-inch size provides a good balance between portability and ease of use, making it suitable for various space-constrained devices. The 1.4 inch 240x240 IPS TFT Module display uses a pixel matrix of 240 x 240 dots, which provides a clear and detailed image. All images, icons and text are displayed accurately, providing users with a rich and immersive visual experience on a compact screen.
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