Most users throw the ZTE ZXV10 B820C-A15 away when they switch ISPs. Don't. You can repurpose it.
HDMI (4K support), USB 2.0, RF input for cable signals, and a mini-AV output. Setup Guide Zte Zxv10 B820c-a15
Delivering bundled television channels and streaming apps (YouTube, Netflix, etc.) through ISP networks. Most users throw the ZTE ZXV10 B820C-A15 away
The box includes USB 2.0 ports for connecting external storage or peripherals and an RF input for cable/antenna signals, highlighting its hybrid nature. RF input for cable signals
The device features a compact hardware profile optimized for 4K media consumption: Memory & Storage : Equipped with 2 GB DDR3 RAM 4 GB eMMC internal storage Operating System : Runs on the Android TV