Operation Manual

Parts of the display and their functions 9

Parts of the display and their functions

Front/Rear panel

No. Name Description

PC USB

Connects to the extended USB port of computer from PC

USB at back.

M USB Accesses multimedia files on USB drives directly.

MIC Connects to a microphone.

HDMI 3 Receives HDMI signals from an external device.

TOUCH 3

Connects the USB cable from the display to a computer to

use the touch module.

AUDIO Receives audio signals from an external device.

VGA 3 Receives analog RGB signals from an external device.

AV 2 Receives composite video signals from an external device.

INPUT/ENTER

• Selects/confirms options in On-Screen Display (OSD) menu.

• Selects input sources.

MENU Opens or closes the OSD menu.

FREEZE/BLANK

• Freezes/vacates the screen.

• Scrolls through settings and options in the OSD menu.

• Freezes the image when the OSD menu is off/Hides the

image (the screen becomes blank) when the OSD menu is

off.

/-,/+

• Scrolls through settings and options in the OSD menu.

• /-,/+: Hot keys for audio volume adjustment.