Specification AspectRatio : 16:9 Brand : GTMEDIA BulletPoint1 : [ATSC3.0 TV Tuner] This USB tuner is fully compatible with ATSC3.0/ATSC1.0 digital terrestrial signal. Compared to ATSC1.0, ATSC3.0 supports higher-quality video and audio effects such as 4K and HDR. BulletPoint2 : [ATSC3.0/1.0 OTA Signal Meter] Can be used for detection and search of ATSC3.0 signals,used for camping and outdoor activities, watching TV during RV travel, and directly connecting to a mobile phone.connect to any smartphone to align an antenna. BulletPoint3 : [For multiple devices] Supports Android OS (Android 9.0 or above) for Smart TVs, Phones, Android tablets, and in-car computers. (IOS version will be available soon). BulletPoint4 : [TF PVR/DVR] HDTV Mate tuner stick is equipped with a TF card slot, which allows you to record your broadcasts to a TF card, a storage device with APK installed, a USB flash drive, a hard disk, and so on. Don't worry about missing your favorite program highlights. BulletPoint5 : [Portable TV Mate Tuner] Not only can you use HDTV tuner to watch programs at home, you can also use this FTA tuner stick when you are on the move, such as in the car, making your journey more interesting. This USB TV tuner stick also supports cell phones, so you can view videos, photos, news, and other media content from broadcasts and the Internet via the ATSC 3.0 signal. HDTV Mate tuner is portable and can be used anywhere, anytime! BulletPoint6 : [Easy to Insall]Step 1: Download HDTVPlayer Android App, iOS version will be available soon. Step 2: connect the ATSC signal interface to the external antenna (you can buy it by yourself), Step 3: plug the USB 3.0 port of the USB TV Tuner into your device (Android Smart TV/Android TV Box/Phone/Tablet/Car Computer). Then you can watch ATSC 3.0 programs anytime and anywhere, 20000+ channels TV and Radio programmable. supports software upgrades online. Color : black CompatibleDevices : Devices using Windows, Linux, Mac, and Chrome OS CompatibleDevices1 : Phone CompatibleDevices2 : Television CompatibleDevices3 : Tablet CompatibleDevices4 : Car ConnectivityTechnology : USB ConnectorType : USB 3.0 ControlMethod1 : application ControlMethod2 : remote ExternallyAssignedProductIdentifier1 : 6936572400907 ExternallyAssignedProductIdentifier2 : 8143950200907 ExternallyAssignedProductIdentifier3 : 06936572400907 GpsrSafetyAttestation : 1 GraphicsCardInterface : pci_e GraphicsDescription : Dedicated HardwareInterface : usb3.0 HumanInterfaceInput : buttons IncludedComponents : Software CD IncludesRemote : 1 ItemName : GT Media ATSC3.0/1.0 OTA Signal Meter, ATSC3.0/1.0 USB 3.0 TV Tuner Stick Digital Terrestrial Signal Tuner for TV, Phone, Tablet, Pad, Car Computer Supports 4K OTA Channel Broadcast, TF DVR Recording ItemPackageDimensions_Height : 16.6116 centimeters ItemPackageDimensions_Length : 5.7912 centimeters ItemPackageDimensions_Width : 15.494 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : external-tv-tuners KeyboardLayout : qwerty Manufacturer : GTMEDIA MemoryStorageCapacity : 1 TB MinimumSystemRequirementDescription : Processor: A modern dual-core processor or better, RAM: 4 GB or more, Available disk space: 100 MB for software installation, Operating system: Windows 8 or later, macOS 10.13 or later, Linux kernel 4.4 or later, Chrome OS, Game consoles: PlayStation 4, PlayStation 5, Xbox One, Xbox Series S, Xbox Series X. ModelName : HDMI 4K Plus ModelNumber : USB Capture HDMI 4K Plus NativeResolution : 3840 x 2160 NumberOfDisplaysSupported : 1 NumberOfItems : 1 OperatingSystem : Windows, Linux, Mac, Chrome OS PartNumber : 32090 PersonalComputerDesignType : barebone Platform1 : playstation_4 Platform10 : macintosh Platform2 : playstation_5 Platform3 : xbox_one Platform4 : xbox_series_s Platform5 : xbox_series_x Platform6 : windows_8 Platform7 : windows_10 Platform8 : windows_11 Platform9 : linux ProcessorCount : 1 ProductDescription : Fully compatible with ATSC digital TV standard, Clear UHD/HD picture and easy to install and use ProductSiteLaunchDate : 2023-11-10T03:19:59.425Z RecommendedUsesForProduct : Video Recording Resolution : 3840 x 2160 ShipsGlobally : 1 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SystemRamType : dimm TotalHdmiPorts : 1 TotalUsbPorts : 2 TotalVideoOutPorts : 1 TunerTechnology : ATSC UnspscCode : 52161500 VideoCaptureResolution : 4K VideoOutputFormat : HDMI VideoOutputInterface : HDMI WarrantyDescription : Yes