Specification AspectRatio : 16:9 Brand : HiEmbedLogic BulletPoint1 : [ HIGH QUALITY ]--- Made with a premium PCB with accurate wiring and TM1637 chip provide high stability and consistent control. BulletPoint2 : [ SUPER EASY TO READ ]--- It has bright and clear numbers, making it an easy-to-read even from 15 feet away. Suitable for living room, classroom, garage, shop, gym, bedroom, etc. BulletPoint3 : [ ADJUSTABLE BRIGHTNESS]--- Digital tube brightness is 8 level programmable. BulletPoint4 : [ EASY TO USE ]--- Just plug and play, no cumbersome wiring process, simple operation. Use Adruino library: TM1637.h for quick bring up. BulletPoint5 : [ PACKAGE CONTAINS ]--- 5 packs of display unit of Red colors Pins included in each pack. BulletPoint6 : Comes with Online Development Resources /User Manual: bit.ly/3ZE9dTD Color : WHITE ConnectivityProtocol : NO ConnectivityTechnology : HDMI ExternallyAssignedProductIdentifier : 5302611324991 ExternallyAssignedProductIdentifier1 : 769818018088 ExternallyAssignedProductIdentifier2 : 760689501716 ExternallyAssignedProductIdentifier3 : 0760689501716 ExternallyAssignedProductIdentifier4 : 0769818018088 HardwareInterface : hdmi HasColorScreen : 1 ImageAspectRatio : 16:9 ImageContrastRatio : 1000:1 IncludedComponents : Display and Pin IncludedComponents1 : 2.13inch Touch e-Paper HAT x1 IncludedComponents2 : ABS case x1 IncludedComponents3 : Screwdriver x1 IncludedComponents4 : Thermal tape x1 IncludedComponents5 : rubber feet 4PCS x1 and Screws x2 ItemName : HiEmbedLogic Four Digit 0.56" Digital Display LED Seven Segments Double Dots Module Inbuilt TM1637 Serial Driver Board (White Color - 4 pcs) ItemPackageDimensions_Height : 0.7 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 5 inches ItemPackageQuantity : 1 ItemShape : Rectangle ItemTypeKeyword : led-segment-displays Manufacturer : HiEmbedLogic Material : Copper MaxHorizontalResolution : 1200 pixels MaxVerticalResolution : 800 pixels ModelName : DTM-US-CX070pi-B-1 ModelNumber : Hipack2024 NativeResolution : 1280x800 NumberOfBoxes : 1 NumberOfItems : 4 PartNumber : HiEmbed001 ProductDescription : This module is a clock display with four common anode tube (0.56 inch) display modules, driver IC is TM1637, only two signal lines can make the MCU control 4 bit 8 digital tube. Display device is 4 bit Green word common anode tube Digital tube 8 gray level is adjustable The control interface electrical level is 5V Control interface: GND--ground VCC--power supply DIO--data input and output CLK--clock signal feet ProductSiteLaunchDate : 2024-02-09T12:00:09.045Z RefreshRate : 60 hertz Resolution : FHD 1080p ResponseTime : 2 milliseconds ScreenSurfaceDescription : Matte Size : 0.56 INCH Style : 4.3 inch display SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TotalHdmiPorts : 1 TotalUsbPorts : 1 TotalVideoOutPorts : 1 UnspscCode : 43211900 ViewingAngle : 178 degrees WarrantyDescription : 1 YEAR