Before You Start: Check Your Device Compatibility

The ADTH NextGen TV USB is designed to receive both ATSC 1.0 and ATSC 3.0 over-the-air broadcast signals. While ATSC 1.0 is the current standard for digital TV in the U.S., ATSC 3.0 (also known as NextGen TV) introduces several major improvements, including higher video resolutions, more efficient audio and video codecs, and enhanced interactive services.

Here’s a quick comparison of the two standards:

Why Compatibility Matters

While the ADTH NextGen TV USB supports both ATSC 1.0 and ATSC 3.0, whether your device can successfully play the broadcast depends on the hardware capabilities of the device it is connected to, such as an Android TV, streaming box, or Fire OS device.

These capabilities include support for specific audio and video codecs (e.g., AC-3, AC-4, H.264, HEVC). If you're not sure whether your device can handle these formats, we offer a simple way to check—before connecting the USB tuner.

How to Check Your Device's Playback Capability

1. On the device where you plan to use the ADTH TV USB, open the Google Play Store or Amazon Appstore.

2. Search for and install the “NextGen TV Test” app.
   

3. Open the app and agree to the ADTH user terms.

4. Choose either ATSC 1.0 or ATSC 3.0 to begin testing.

5. Follow the on-screen instructions and observe whether video and audio play correctly.
   

This test will help you determine if your device’s built-in hardware and decoder support are sufficient for the selected broadcast format. Please note that compatibility depends on your device—not the USB tuner.

Device Requirements Summary
To enjoy the ADTH NextGen TV USB, please make sure your host device meets the following requirements:

• Compatible Devices
  Your device should be a certified Android TV, Google TV, Fire TV or streaming devices, with access to either the Google Play Store or Amazon Appstore for downloading necessary applications.

• USB Connection
  Ensure your device has a functional USB port to connect the USB tuner.

• Audio/Video Format Support
  The hardware must support decoding of ATSC 1.0 and 3.0 audio/video formats. You can easily verify compatibility using the NextGen TV Test app.

• Internet Access
  Access to the internet is required to view encrypted ATSC 3.0 channels seamlessly.

By confirming these requirements, you'll be ready to unlock the full potential of NextGen TV!