Digital user guides
HITACHI - 55 Inch Smart 4K HDR LED TV — 1932957
- How to turn on Audio Description
- Connecting a USB device
- How to change the aspect ratio
- How to set the auto scan for a software update
- How to use the auto tuning feature
- How to connect to Wi-Fi
- Using the remote control
- How to change the auto menu off timer
- Connecting a wired connection
- How to factory reset the TV