Nikkei NH3214 Guide D'utilisation page 29

First Time installation
With this option it is possible to call up the first installation menu.
Energy Mode
This item is used to select Home Mode or Store Mode (the brightness is
higher than Home Mode).
Software Update (USB)
This item is used to update software through the USB memory device.
Reset
This item is used to recall factory default settings.
HDMI CEC
Press OK or RIGHT navigation button to enter it.
To use HDMI CEC function:
- Make sure the HDMI device (Amplifier, etc.) is
connected correctly.
- Press SOURCE button on the unit or remote control
to select HDMI input source.
HDMI CEC: turn on/off HDMI CEC.
HDMI ARC: turn on/off
ARC function (in HDMI 1 port only).
Auto Pouer: turn on/off TV Auto Power On.
Device Menu: display the root menu of external device
connected.
EN-28
HDMI CEC
HDMI CEC
HDMI ARC
Auto Power
Device Menu
On
On