Fangrui Product Details This Product Supports Win7 or win8 or win10 System Plug-and-play, Driver-free This Product Supports For 3b or 3band or 4b. Software Configuration Of Display Resolution Is Required Before Connection. The System Software Is Highly Customized, And Some Boards Do Not Have Edid Automatic Identification Function. The Display Resolution Supported By The Onboard -compatible Interface Is Discrete And Discontinuous. If There Is No Corresponding Resolution Output, It Not Be To Be Used Normally For Example, If The Output Resolution Of A Set-top Box Android Board Does Not Support 1280x720 Resolution, This 5-inch -compatible Touch Display Module Low Power Consumption:the Entire Module Maintains Relatively Ideal Low Power Consumption While Displaying . The 5-inch Module Uses A Single Usb Power Supply With A Power Supply Voltage Of 5v And A Current Of Less Than 500ma. Users Can Safely Drive This Module Through The Usb Interface Of A Laptop or itx or any Other Board! Due To Different Batches, The Product Appearance, Color And Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.