The YVT028WV - C01 is a 2.76  inch round LCD display module, perfectly tailored for both industrial and consumer applications. It comes with a 480×480 resolution, is driven by the ST7701S IC, and supports MIPI/RGB + SPI interfaces. Measuring 73.03×76.48×2.34 mm in outline and featuring an active area of 70.13×70.13 mm, this module is highly compatible with circular smart devices. What's more, it offers optional touch functionality (with touch or without touch as choices), and the IPS panel guarantees full viewing angles along with vivid image quality.

The YVT028WV - C01 LCD module has a power supply voltage for logic (VDD) in the range of 0.3V to 3.3V, and an input voltage (Vin) up to VDD + 0.3V, ensuring reliable voltage performance. When driving the TFT LCD panel, the operating voltage (Vcc) is typically 2.8V (with a range of 2.5V to 3.3V), and the maximum supply current (Idd) is 50mA, enabling stable power for sustained operation. For the LED backlight, it adopts a parallel connection mode with 4 LEDs in total, operating at a typical forward current (If) of 80mA and a typical forward voltage (Vf) of 6.6V, delivering ample brightness efficiently. The module features a compact design, as shown in the engineering drawings, with precise dimensional tolerances to facilitate integration into various device structures.

The YVT028WV - C01 demonstrates outstanding environmental adaptability, with an operating temperature span of -20°C to 70°C and a storage temperature range from -30°C to 80°C, thus being highly suitable for various working scenarios. It successfully passes a series of rigorous reliability tests: 96 hours of high - temperature (80°C) storage, 96 hours of high - temperature (70°C) operation, 96 hours of low - temperature (-30°C) storage, 96 hours of low - temperature (-20°C) operation, 96 hours under the condition of 40°C and 90%RH humidity, and 10 thermal shock cycles (from -20°C to 25°C then to 70°C, with intervals of 0.5 hour, 5 minutes, and 0.5 hour respectively). Throughout all these tests, there are no abnormalities in either its functions or appearance.

The YVT028WV - C01 offers multiple customization options to meet diverse application needs:

FPC Design: Flexible layout and connector type can be adjusted to fit system requirements.

Cover Glass: Size, thickness, shape, and surface printing (logo, pattern) can be customized.

Brightness: Adjustable from 200–1000 nits for indoor or outdoor use.

Touch Options: With or without capacitive touch, customized driver IC available.

Surface Treatment: AF (Anti-Fingerprint), AG (Anti-Glare), or tempered glass for durability.