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TFT-H021A1HQIST4C40 | 2.1inch TFT LCD display IPS round capacitive touch screen ST7701S

The TFT-H021A1HQIST4C40 is a 2.1-inch TFT LCD display with a display diameter of 2.1 inches and a resolution of 480x480 pixels. This circular TFT display features an IPS TFT-LCD capacitive touch panel with a built-in ST7701S driver IC, and communicates via an RGB interface. The TFT-H021A1HQIST4C40 utilizes an IPS panel, offering higher contrast and a pure black background when the display or pixels are off. IPS offers full viewing angles and moderate brightness, delivering excellent display quality from any angle.

This circular TFT display includes an FPC cable, allowing users to connect to the driver board via simple plug-in or soldering, ensuring safety, reliability, and high transmission efficiency. This model features capacitive touch functionality, using the CST826 capacitive driver IC, offering fast and smooth touch response, making it an ideal choice for industrial control display solutions. It has an operating temperature range of -20°C to +70°C and a storage temperature range of -30°C to +80°C. Suitable for industrial control, medical equipment, home appliances, and more.

We offer circular displays in multiple sizes. Click here to learn more aboutRound TFT LCDs.

TFT-H021A1HQIST4C40 | 2.1" Sunlight Readable LCD Display | Capacitive Touchscreen
This sunlight readable TFT with 480x480 resolution is equipped with a powerful backlight, providing visibility in bright lighting conditions including the direct sun. The 24-bit LCD display has RGB+SPI interface and a full optimal view. This Liquid Crystal Display is RoHS compliant and has a 5-point mulit-touch capacitive touchscreen.

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Company Profile

A reliable LCD display manufacturer, designer and supplier, HOTDISPLAY Technology Co.Ltd has been serving many industries since 2004. We manufacture LCD modules including monochrome TN STN FSTN LCM, COG LCD, TFT LCD display, TFT color LCD, graphic LCD module and character LCD displays.

HOTDISPLAY is driven by innovation, guaranteed by quality and supported by service. , Customized LCD liquid crystal displays and modules, all products of HotDisplay are completely independently developed, have independent intellectual property rights, have obtained a number of invention and utility model patents, and more than 10 software copyrights. HOT Display has been determined to "take root in China and serve the world" since its establishment. The company established a research and development team. Through years of continuous innovation and development, HotDisplay products have been maturing and gradually established their status in the industry, and are deeply favored by users in domestic and foreign market segments. HotDisplay I always adheres to the "hard work, continuous innovation,

Since its establishment, HotDisplay has developed more than 2,000 standard and non-standard LCD displays and modules, which are widely used in artificial intelligence, 5G communication, drones, Internet of Things, Internet of Vehicles, smart home, smart wear, smart transportation, instruments Instrumentation, medical equipment, industrial control equipment, power equipment, exploration equipment, aerospace, military equipment and many other advanced fields.

At present, about 200 merchants in more than 50 countries and regions overseas use HotDisplay products; in China, more than 1,500 end customers use HotDisplay products in more than 30 provinces and cities. Due to the reliable product quality, most of our customers have been cooperating continuously for more than 10 years.