2.1 Inch Round TFT LCD Display With Capacitive Touchscreen

2.1 Inch Round TFT LCD Display With Capacitive Touchscreen

▶ Model: TFT-H021A1HQIST4C40

▶ Type: 2.1inch TFT LCD display
▶ Display pixels: 480x480 Px
▶ Overall dimensions (Mm): 71.26x71.26x3.46
▶ Display inches: 2.1"
▶ Effective size (Mm): 53.28x53.28
▶ Applications: smart home appliances, sweeping robots
▶ Viewing angle: IPS full viewing angle
▶ Brightness: 450cd/M²
▶ Pin: FPC-40PIN
▶ Interface: RGB
▶ Special instructions: Anti-static ESD 8KV
▶ Working temperature: -20~70℃
▶ Power supply voltage: 3.3V
▶ Driver chip: ST7701S

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Transportation

Our company cooperates with SF Express for domestic express delivery, and DHL for overseas express delivery. You can contact us to inquire about freight and weight to get the latest quotation.

Payment

Online payment is not supported. Transfers can be made through corporate accounts. If a VAT invoice is issued, please contact our sales staff to obtain a corporate account.

Taxes

All products sold on this website do not include tax. If you need a VAT invoice, please contact our sales staff to purchase offline.

Ensure

All products sold on this website have a one-year warranty. If the product is damaged due to improper use by the customer, it will be repaired free of charge. Material cost will be charged.

Return

Products within the warranty period can be returned for repair or replacement. Before returning, please contact our sales staff to confirm the reason for return.

Discontinued

We are committed to long-term production of all products sold on this website. If the IC or panel is discontinued, we will try our best to replace it with compatible materials.

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Product Description
Customized Services
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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 about Round TFT LCDs.

Customized Cables/FPCs: Adjust cable length, position, and pinout, or add additional connectors to suit your needs. Get precisely engineered cable solutions to make your connections more streamlined and secure.

Touchscreen: Enhance your user experience with capacitive or resistive touchscreen technology. We can adjust the glass thickness or shape of the touchscreen to ensure a perfect fit for your design.

Interface Customization: Choose from a variety of interface options or speak with our experts to select the interface option that best suits your project. We can integrate interfaces such as HI, USB, SPI, VGA, etc. into your display to achieve your design goals.

Cover Glass: Custom-cut cover glass for your display for increased durability. Cover glass is available in a variety of thicknesses and optically bonded to protect against moisture and debris.Optional surface treatment: AF (anti-fingerprint oil) / AG (anti-glare) / AR (anti-reflection).

ITEM	PARAMETER DESCRIPTION	UNIT
TFT series	TFT-H021A1HQIST4C40
Diagonal size	2.1”	Inch
Resolution	480x480	Dot
Dimensions	71.26x71.26x3.46	mm
Active area (AA)	53.28x53.28	mm
LCD type	2.1” TFT Module	mm
Display viewing angle	Full View
Aspect ratio	1：1
Backlight type	LED white
TFT driver IC	ST7701S
Brightness	450cd/m2	cd/m2
Operating temperature	-20~70℃	℃
Storage temperature	-30~80℃	℃

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

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