Specification AspectRatio : 16:9 Brand : waveshare BulletPoint1 : 4.2inch Passive NFC-Powered e-Paper--- This is an NFC-powered 4.2inch e-Paper Module, with 400 x 300 resolution, Adopts novel passive NFC technology. No battery required, no more battery life trouble BulletPoint2 : Wire-less NFC-Powered Display Refreshing--- Passive NFC solution, No Battery Required, No messy wiring, stable operation BulletPoint3 : How it works--- To refresh the display content, use a smart phone with NFC function, or an NFC reader, keep it close to the e-Paper for both wire-less powering and data transfer BulletPoint4 : Application examples--- Suitable for price Tags, asset/equipment Tags, shelf labels, conference name tags,etc. BulletPoint5 : Online User guide is provided--- Provide a supporting Different systems APP to help users edit and manage the display content of the ink screen. BulletPoint6 : We have the most professional manufacturer: Marvel Technology CO., LTD. Product Model:MWE-CS02 Color : 4.2inch ConnectivityTechnology : NFC ControlMethod : touch HardwareInterface1 : usb HardwareInterface2 : headphone HardwareInterface3 : vga HardwareInterface4 : hdmi HasColorScreen : 1 ImageAspectRatio : 16:9 ImageBrightness : 350 lumen ImageContrastRatio : 1200:1 IncludedComponents1 : 1 x Touchscreen Monitor IncludedComponents2 : 1 x Power Line IncludedComponents3 : 1 x HDMI & USB Cable 1.5m IncludedComponents4 : 1 x Product Manual IncludedComponents5 : 1 x Wall-Mounted Bracket ItemName : 4.2inch Passive NFC-Powered e-Paper, 400 x 300 Pixel ePaper Screen, Adopts Novel Passive NFC Technology No Battery Required No Messy Wiring, Wire-Less Powering & Data Transfer ItemPackageDimensions_Height : 1.5 inches ItemPackageDimensions_Length : 3.5 inches ItemPackageDimensions_Width : 2 inches ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : digital-signage-interactive-displays Manufacturer : Waveshare MaxHorizontalResolution : 1920 MaxVerticalResolution : 1080 ModelName : 32 inch Touchscreen Monitor ModelNumber : 32 TOUCH SCREEN MountingType : Wall Mount NativeResolution : 400 x 300 NumberOfItems : 1 PartNumber : TWWBHD430T ProductDescription : 4.2inch Passive NFC-Powered e-Paper, with 400 x 300 resolution, Adopts novel passive NFC technologyNo battery required, no more battery life trouble. Users can transmit data from a smartphone or NFC reader to e-Paper and refresh it by NFC. Features 1) No backlight required, e-Paper keeps displaying the last content for a long time without power. 2) It does not contain a power supply such as the battery itself, which is suitable for application environments with a limited power supply. 3) You can modify the display content by smartphone. 4) Equipped with ABS plastic shell with good strength and toughness. 5) Provide a supporting Android APP/IOS APP to help users edit and manage the display content of the ink screen. 6) Refreshing Example: Refreshed By Smartphone, Comes With Android APP, As Easy As Swiping A Credit Card. 7) Online User guide is Provided: //bit.ly/47lawZe Specification Power: NFC-powered Resolution: 400 x 300 Dot pitch: 0.212 x 0.212 Refresh time: 4s Display color: black, white Viewing angle: >170° Outline dimension: 105.0mm x 94.1mm x 9.90mm Display dimension: 84.8mm x 63.6mm Package Content 4.2inch NFC-Powered e-Paper x1 Double-sided foam tape x2
ProductSiteLaunchDate : 2023-11-21T04:10:16.109Z RealAngleOfView : 178 degrees RefreshRate : 60 hertz Resolution : FHD 1080p ResponseTime : 0.5 milliseconds ScreenSurfaceDescription : Flat Size : 32 INCH SpecificUsesForProduct : Business SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TotalHdmiPorts : 1 TotalUsb20Ports : 1 TotalUsbPorts : 1 UnspscCode : 43211900 ViewingAngle : 178 degrees Voltage : 110 volts WarrantyDescription : Free return within 30 days, 1 year warranty and 7x24 online customer service WarrantyType : 1 Year Manufacturer Warranty