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This device cannot be used or installed without the Tabletop
Stand or other mounting accessory for support. For proper
installation it is strongly recommended to use a trained,
NEC authorized service person. Failure to follow NEC
standard mounting procedures could result in damage to the
equipment or injury to the user or installer. Product warranty
does not cover damage caused by improper installation.
Failure to follow these recommendations could result in
voiding the warranty.

Mounting

DO NOT mount the monitor yourself. Please ask dealer.
For proper installation it is strongly recommended to use
a trained, qualifi ed technician. Please inspect the location
where the unit is to be mounted. Mounting on wall or ceiling
is the customer’s responsibility. Not all walls or ceilings are
capable of supporting the weight of the unit. Product warranty
does not cover damage caused by improper installation,
remodelling, or natural disasters. Failure to comply with these
recommendations could result in voiding the warranty.
DO NOT block ventilated openings with mounting
accessories or other accessories.
For NEC Qualifi ed Personnel:
To ensure safe installation, use two or more brackets to
mount the unit. Mount the unit to at least two points on the
installation location.

Please note the following when mounting

on wall or ceiling

• When using mounting accessories other than those that
are NEC approved, they must comply with the VESA-
compatible (FDMlv1) mounting method.
• NEC strongly recommends
using size M6 screws
(11-12 mm + thickness
of bracket and washer in
length). If using screws
longer than 11-12 mm,
check the depth of the hole.
(Recommended Fasten
Force: 470 - 635N•cm)
NEC recommends mounting
interfaces that comply with
UL1678 standard in North
America.
• Prior to mounting, inspect the installation location to
insure that it is strong enough to support the weight of the
unit so that the unit will be safe from harm.
• Refer to the instructions included with the mounting
equipment for detailed information.
• Make sure there is no gap between the monitor and the
bracket.
Installation
Mounting
Bracket
Screw
Washer
Unit
11-12 mm
Thickness
of bracket
and washer
Screw length should equal
depth of hole (11-12 mm) + the
thickness of mounting bracket
and washer. Bracket hole
should be under 8.5 mm.
under
8.5 mm
No gap
Using an optional wall mount (WM-46S-L/WM-46S-P)
• When using an optional wall mount (WM-46S-L/WM-
46S-P) or there is not enough room in back side, the
handles may need to be changed from normal to thin
position. See diagram below:
Screw position
change Normal position
Thin position
• Stand holders may need to be taken out. See diagram
below:
Optional Stand holder
If mounting accessory is interfered with stand holder, it
may need to be taken out also.

Orientation

• When using the display in the portrait position, the
monitor should be rotated clockwise so that the left side
is moved to the top and the LED indicator light is on
the bottom. This will allow for proper ventilation and will
extend the lifetime of the monitor. Improper ventilation
may shorten the lifetime of the monitor.
LED Indicator