NEC M Series 32" Commercial PCAP Touchscreen Display - Manual (Page 88)

English−84
SYSTEM MENU
MUTE SETTING
Allows you to mute the monitor’s audio and video output.
AUDIO: Mutes the audio output when the remote control’s MUTE button is pressed.
VIDEO: Mutes the video output when the remote control’s MUTE button is pressed.
AUDIO & VIDEO: Mutes the audio and video output when the remote control’s MUTE button is pressed.
NOTE:
The MUTE setting is released in the following cases:
• If you change the [INPUT], turn off/on the main power switch, turn off/on with the ⏻ button on
the remote control or the main unit, return from power save, change the [MUTE SETTING],
change the [AUDIO MODE], when the volume is changed with the remote control or the main
unit key, or when the video signal (resolution/scanning frequency) is changed.
UPDATE FIRMWARE Updates the firmware by connecting the USB storage device (FAT16, FAT32) that stores the FIRMWARE
image file (PAC file) to the monitor.
RESET Resets all system menu settings back to factory setting, except for [LANGUAGE], [OSD ROTATION],
[KEY GUIDE] and [DATE & TIME].
FACTORY RESET
RESET All items are returned to factory shipment state.