Features 1、480x480 RESOLUTION: 2.1 inch round LCD display with 480x480 resolution, made of aluminum alloy gold, screen brightness can be adjusted in 3 levels as needed. 2、PARAMETER DISPLAY: By cooperating with for AIDA64, it displays various parameters of PC hardware, such as CPU GPU load, real time temperature control, GIF animation, video, fan speed, network speed, various chip core voltage, etc. 3、COMPATIBILITY: Support for Win, for Linux, support for RPi backmount, HD multimedia interface compatible driver board, ensure that the computer has HD multimedia interface compatible and USB interface, plug and play. 4、MULTIFUNCTIONAL: PC temp monitor is more than just a monitor, it also includes temperature monitoring, PC dynamic monitoring and real time monitoring of devices. 5、APPLICATIONS: PC sub display can be used for chassis temperature monitoring, dynamic video, electronic clock, etc., applied to smart home appliances, kitchen appliances, electric car dashboard, shelf advertising display, car display, computer sub screen, etc. Specification Item Type: 2.1 Inch IPS Round LCD Display Material: CNC Aluminum Alloy, LCD Color: Black Resolution: 480x480 Panel Type: IPS Full View Product Interface: HD Multimedia Interface,MICRO USB Driver: IC/LCM Driver IC Display Interface: MIPI BIT Interface Brightness: 300 Cd/㎡ Display Area Diameter: Approx. 54mm / 2.1in Overall Size Diameter: Approx. 74mm / 2.9in Thickness: Approx. 10.5 mm / 0.4in Software: Compatible with the Latest for AIDA64 Software (Need to Download by Yourself) Package List 1 x 2.1 Inch IPS Round LCD Display 1 x HD Multimedia Interface Cable 1 x USB Power Cord 1 x Base