Description

The YX16603A is a 1.6-inch full-round IPS TFT LCD display module featuring a 400×400 high-resolution display and a MIPI DSI interface, designed for premium wearable devices and compact embedded systems requiring sharp image quality and high-speed data transmission.

Powered by the ST7797V driver IC, the module delivers vivid colors, excellent contrast, and a true All O'Clock viewing angle through IPS technology. The high pixel density provides smooth graphics and crisp text, making it ideal for smart watches, healthcare devices, handheld instruments, AI terminals, and smart home control panels.

With a compact outline dimension of 42.94 × 45.87 × 2.15 mm and an active area of 39.84 × 39.84 mm, the YX16603A is optimized for space-constrained product designs while maintaining outstanding display performance. Its MIPI interface enables fast image transmission with low EMI, making it suitable for modern processors and high-performance embedded platforms.

The module supports an operating temperature range of -20°C to +70°C, ensuring stable performance across a wide range of industrial and consumer applications. Major specifications such as display size, resolution, dimensions, interface, and driver IC are provided in the product specification.

Basic Specifications

Mechanical Drawing

Optical Characteristics

Electrical Characteristics

The display operates with a typical analog voltage of 3.2V and logic voltage of 1.8V, enabling reliable operation with modern embedded processors while maintaining low power consumption. The MIPI DSI interface provides high-speed signal transmission suitable for high-resolution graphics applications.

Operating Conditions

Designed for reliable operation in demanding environments, the YX16603A supports an operating temperature range of -20°C to +70°C and a storage temperature range of -30°C to +80°C, making it suitable for wearable electronics, medical devices, industrial handheld equipment, smart home products, and other embedded display applications.