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HITACHI - 55 INCH SMART 4K UHD TV WITH HDR 8654393
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Connecting a HDMI cable
Connecting a sound bar
How to perform a power reset
Using the remote control
How to set the auto scan for a software update
How to use the EPG
How to use the auto tuning feature
Connecting a USB device
How to connect to Wi-Fi
How to turn sources on and off
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