{"title":"4inch DSI Round Touch Display, 720 × 720, IPS, 10-Point Touch","handle":"4inch-dsi-round-touch-display-720-x-720-ips-10-point-touch","url":"/products/4inch-dsi-round-touch-display-720-x-720-ips-10-point-touch","description":"A 4-inch round IPS touchscreen display from Waveshare that connects to the Raspberry Pi via the DSI (Display Serial Interface) port. With a 720 × 720 resolution, 170° viewing angle, and 10-point capacitive touch through optically bonded toughened glass, it delivers excellent visual quality and responsive touch input in a unique circular form factor.\n\nThe display connects directly to the Pi's DSI ribbon cable port and the touch controller communicates over I2C. Brightness is adjustable via software. A driver is required for Raspberry Pi OS.\n\nKey Features\n\n\n4-Inch Round Display – Unique circular form factor for smart home panels, gauges, and dashboards\n\n720 × 720 IPS Panel – High resolution with 170° wide viewing angle\n\n10-Point Capacitive Touch – Responsive multi-touch via I2C interface\n\nToughened Glass – Up to 6H hardness with optical bonding for clarity and dust protection\n\nDSI Interface – Direct connection to Raspberry Pi DSI port, no USB or HDMI required\n\nSoftware-Adjustable Brightness – Control backlight brightness from the OS\n\n\nSpecifications\n\n\nDisplay Size: 4 inches (round)\n\nResolution: 720 × 720\n\nPanel Type: IPS\n\nViewing Angle: 170°\n\nDisplay Interface: DSI\n\nTouch Type: Capacitive, 10-point\n\nTouch Interface: I2C\n\nTouch Panel: Toughened glass (6H hardness), optical bonding\n\n\nCompatibility\n\nRaspberry Pi 4B\nRaspberry Pi 3B+ / 3A+\nRaspberry Pi CM3 / CM3+ / CM4 (some base boards may require an adapter cable)\nRequires Raspberry Pi OS with driver installation\n\n\nIdeal For\n\nSmart home control panels\nIn-vehicle displays and dashboards\nConsumer electronics interfaces\nIndustrial equipment HMIs\nCustom gauge and instrument clusters\n\n\nPackage Contents\n\n1× 4-inch DSI Round Touch Display\n2× FPC 15-pin cable (~50 mm)\n1× Screw pack\n\n\nResources\n\n\nWaveshare Wiki – 4inch DSI LCD (C) – Drivers, documentation, and setup guide\n","vendor":"Waveshare","product_type":"","in_stock":true,"options":[],"variants":[{"id":1412,"title":"Default Title","sku":"WS-24603","price":141.28,"on_sale":false,"in_stock":true,"available_quantity":10,"option1":"Default Title"}]}