Overview of this 2.1 inch Round Display,
Z21001 is a compact, high-resolution module designed for applications that require sharp visuals in a small round format. With its 480×480 pixel resolution and MIPI interface, it delivers vivid colors, smooth performance, and reliable operation. Its unique round aspect ratio makes it especially suitable for modern UI layouts, wearable devices, smart instruments, and compact embedded systems. Optional touch panel integration further enhances interactivity, making it an excellent choice for both consumer electronics and industrial-grade applications.
Specifications of 2.1 inch Round Display,
Item | Specification | Unit |
| Display Size | 2.1 | inch |
| ZHUNYI Model | Z21001-P40-R-771S-Y1 | - |
| LCD Module Resolution | 480*RGB*480 | pixels |
| LCD Display Active Area | 53.28*53.28 | mm |
| LCM Display Dimension | 56.18*59.71*2.30 | mm |
| Touch Screen Dimension | - | mm |
| TFT Display Interface | RGB+SPI | - |
| Touch Panel/PCAP Interface | - | - |
| Display View Direction | Full Viewing Angle/IPS | - |
| Operating Temperature | -20°C~ 70°C | - |
| Storage Temperature | -30°C~ 80°C | - |
High Resolution in Small Form Factor
480×480 pixels deliver sharp graphics and detailed visuals in a compact 2.1-inch design.
Modern Square Format
Unique 1:1 aspect ratio is ideal for stylish UI designs, dashboards, and compact screen applications.
High-Speed MIPI Interface
Ensures smooth video playback, fast image rendering, and efficient communication with processors.
Vivid Colors & Wide Viewing Angles
Provides bright, vibrant images and maintains clarity from different viewing directions.
Touchscreen Compatible
Can be paired with a capacitive touch panel for interactive control systems.
Compact & Energy Efficient
Low power consumption makes it suitable for portable and battery-powered devices.
Durable & Reliable
Stable performance with long operational life, ideal for industrial and consumer use.
Versatile Applications
Widely used in wearables, smart home controllers, handheld medical devices, industrial instruments, and compact consumer electronics.
Applicaitons of 2.1 inch Round display,
This round display is suitable for Dashboard gauges,EV charging station interfaces,Motorcycle or e-bike instrument clusters,data loggers,Custom media players, rotary knobs,Smart thermostats, HMI Panel,Portable ECG monitors,Digital thermometers, hybrid digital watches
