Description

The YX40007A is a 3.95-inch high-resolution TFT LCD display module featuring a 480×480 RGB resolution and a MIPI DSI interface, designed for industrial control systems, smart home devices, medical equipment, handheld terminals, POS systems, and embedded HMI applications.

Powered by the ST7701S driver IC, the module delivers vivid colors, smooth graphics, and an All-O'Clock viewing angle, ensuring clear and consistent image quality from every direction. Its MIPI DSI interface supports high-speed data transmission, making it ideal for Linux-based, Android-based, and other high-performance embedded platforms.

With an outline dimension of 74.83 × 78.98 × 2.18 mm and an active display area of 71.86 × 70.10 mm, the YX40007A features a compact square design that simplifies integration into modern electronic products. Combining high display performance with industrial-grade reliability, it is an excellent display solution for medical instruments, industrial HMIs, smart control panels, consumer electronics, and IoT terminals. The module specifications include a 3.95-inch TFT-LCD, 480×480 resolution, ST7701S driver IC, MIPI interface, and compact mechanical dimensions.

Basic Specifications

Mechanical Drawing

Optical Characteristics

Operating Conditions