TN segment LCD display

CNK is a Chinese manufacturer and distributor specializing in TN‑segment LCD displays and related accessories, with products exported worldwide. The company boasts a flexible organizational structure, enabling it to respond swiftly and deliver customized services that meet diverse customer needs, while providing high‑quality technical solutions.

LCD dot-matrix module

This LCD dot-matrix module is specifically designed for high efficiency and energy savings, with extremely low power consumption, making it ideal for battery-powered devices and energy-efficient applications. Whether powered by batteries or an external power source, it effectively extends the device’s operating life.

320×240 graphical LCD display

Our company’s 320×240 graphic LCD display is a high‑quality, reliable solution designed to meet your diverse display requirements. Leveraging cutting‑edge technology and robust performance, this display delivers an exceptional visual experience and is widely suited for automotive, medical, industrial, and consumer electronics applications. With a 320×240 resolution, it offers crisp image quality, while its wide viewing angle ensures clear visibility even under bright sunlight. Additionally, it features a backlight module that guarantees legibility in low‑light conditions, making it adaptable to a variety of operating environments.

Monochrome Graphic LCD Display

Monochrome graphic LCD displays offer a wide range of resolution options, from basic formats such as 128×64 to high‑resolution models like 320×240. Resolution directly determines the screen’s clarity and the level of detail in text and graphics, meeting the visual‑presentation requirements of diverse applications.
Contrast: For monochrome LCD screens, contrast refers to the difference in brightness between the brightest and darkest areas of the image. High contrast makes displayed content clearer and easier to read, ensuring excellent visibility even in challenging lighting conditions.
Backlight: Monochrome LCD panels typically feature a backlight to ensure visibility, with LED backlights emerging as the mainstream solution thanks to their high efficiency, energy savings, and long service life. The backlight supports brightness adjustment and an off‑mode, which can significantly reduce power consumption when the device is idle, thereby improving battery life.
Interfaces: The monochrome graphic LCD features a versatile array of interfaces, enabling seamless connectivity with microcontrollers and various electronic control devices. It supports common communication protocols such as 8-bit and 4-bit parallel interfaces, SPI, and I2C, ensuring stable and efficient interaction between the display module and the host controller.

240×120 graphical LCD display

One of the key features of the 240×120 graphical LCD display is its wide viewing angle, which can reach up to 160 degrees, allowing clear visibility of images and graphics from any angle. It is suitable for a variety of applications, including industrial automation and medical equipment. This display is rugged and durable, capable of withstanding demanding operating conditions. It offers a broad operating temperature range, making it ideal for harsh environments, and boasts a long service life, ensuring reliable performance over extended periods.

LCM Blue-Frame COG Graphic LCD Module

Our company’s LCM blue‑film COG graphic LCD modules feature low power consumption, making them ideally suited for battery‑powered devices and energy‑efficient applications. From consumer electronics to industrial equipment, this module offers broad applicability. Whether you’re designing smart home products, medical instruments, or portable electronic devices, this display module delivers the visual interface you need.

128×128 Graphic LCD Display Module

A 128×128 graphic LCD has both horizontal and vertical resolutions of 128 pixels, for a total of 16,384 pixels. These displays are typically monochrome or grayscale, with pixels arranged in a square grid. Graphic LCDs can display text, graphics, and images, making them suitable for a wide range of electronic devices. They are extensively used in wearable devices, medical instruments, industrial control systems, and other applications. Such displays can be connected via various interface protocols, including SPI and I2C, and usually feature an integrated controller for ease of use. They operate over a broad supply voltage range, making them ideal for battery-powered devices; some models also include LED backlighting to enhance visibility in low-light conditions.

128×64 graphical LCD display

This 128×64 graphical LCD display is designed for seamless integration and is compatible with a wide range of microcontrollers and development platforms. Its interface is easy to use, documentation is comprehensive, and it can be quickly brought up and running. The display employs low-power technology, delivering both efficiency and high performance. Whether powered by batteries or mains electricity, it achieves minimal power consumption without compromising performance. With a precision‑engineered, durable design, the display features a compact, robust, and reliable construction that withstands frequent daily use, making it ideal for applications demanding exceptional reliability.