2.1" Round

Round display 2.1 inch tft lcd display 480x480 touch screen

Round display 2.1 inch tft lcd display 480x480 touch screen

Size: 2.1
Controller IC:ST7701S
Resolution: 480x480
Interface:3SPI+18RGB
Product description: Small round 2.1 inch tft lcd display 480x480
INQUIRY

Please kindly contact us for full data sheet of the display.

DESCRIPTION

The HT021WVC02-B1323A is a compact, high-resolution circular TFT display module featuring a 2.1-inch screen and 480x480 pixel resolution. Designed for integration into devices demanding both aesthetics and performance, this module combines a vibrant 16.7 million color palette, robust environmental tolerance, and versatile interface options. Its design parameters, such as a 53.28 mm active area and ST7701S driver IC, enable high-definition image rendering within a compact footprint. With a 3SPI + 18RGB interface, it supports dynamic applications in smart wearables, instrumentation, and custom industrial interfaces.

Structural and Functional Characteristics

The HT021WVC02-B1323A circular TFT display module is engineered for high reliability and visual clarity. At its core lies a color active matrix display that utilizes 24-bit color depth, delivering true-to-life image reproduction. The device’s pixel pitch of 39.6 µm (horizontal) and 118.8 µm (vertical) ensures fine image granularity, enhancing the viewing experience in compact applications.

Mechanical Design and Integration

The module’s outer dimension of 56.18 x 59.71 x 2.3 mm supports seamless integration into rounded enclosures or interfaces where square displays are unsuitable. Its ultra-thin profile makes it ideal for modern, space-conscious applications such as smart home controls, portable diagnostic tools, and fashion-forward wearables.

Application Scenarios

This display module is tailored for sectors requiring circular UI designs. Its vibrant color output and compact form factor make it especially suited to:

Smartwatches and fitness bands
Medical instrumentation panels
Automotive dashboard dials
Compact industrial control systems

GENERAL SPECIFICATION

Specification	Details
Model No	HT021WVC02-B1323A
Display Size	2.1 inch
Resolution	480 RGB x 480 DOTS
Outline Dimensions	56.18 x 59.71 x 2.3 mm
Active Area	53.28 x 53.28 mm
Pixel Pitch	39.6 µm (H) x 118.8 µm (V)
Display Colors	16.7M (24-bit)
Interface	3SPI + 18-bit RGB
Display Mode	Color Active Matrix
Driver IC	ST7701S
Operating Temperature	-20°C to 70°C
Storage Temperature	-30°C to 80°C