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Precaution; On Safety; On Installation; About The Lcd Display Panel - Sony LMD-3251MT Instructions For Use Manual

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On Safety

• Operate the unit on 100-240 V AC only.
• The nameplate indicating operating voltage, etc. is
located on the AC adaptor.
• Should any solid object or liquid fall into the cabinet,
unplug the unit and have it checked by qualified
personnel before operating it any further.
• Unplug the unit from the wall outlet if it is not to be
used for several days or more.
• To disconnect the AC power cord, pull it out by
grasping the plug. Never pull the cord itself.
• The socket-outlet shall be installed near the equipment
and shall be easily accessible.
• Do not use the 3D glasses as sunglasses.
• Do not use the 3D glasses as eye protection.
• Do not use the 3D glasses as welding glasses.
• Do not drive while wearing the 3D glasses.
• Take regular breaks between watching 3D video
• Be careful not to pinch your fingers in the hinges of
the 3D glasses when moving the temple frames.

On Installation

• Prevent internal heat build-up allowing adequate air
Do not place the unit on surfaces (rugs, blankets, etc.)
or near materials (curtains, draperies) that may block
the ventilation holes.
• Do not install the unit near heat sources such as
radiators or air ducts, or in a place subject to direct
sunlight, excessive dust, mechanical vibration or
• Do not place the monitor near equipment which
generates magnetism, such as a transformer or high
voltage power lines.

About the LCD Display Panel

• The LCD panel fitted to this unit is manufactured with
high precision technology, giving a functioning pixel
ratio of at least 99.99%. Thus a very small proportion
of pixels may be "stuck", either always off (black),
always on (red, green, or blue), or flashing. In
addition, over a long period of use, because of the
physical characteristics of the liquid crystal display,
such "stuck" pixels may appear spontaneously. These
problems are not a malfunction.
• Do not leave the LCD screen facing the sun as it can
damage the LCD screen. Take care when you place the
unit by a window.
• Do not push or scratch the LCD monitor's screen. Do
not place a heavy object on the LCD monitor's screen.
This may cause the screen to lose uniformity.
• If the unit is used in a cold place, a residual image may
appear on the screen. This is not a malfunction. When
the monitor becomes warm, the screen returns to
• If the unit is used in a hot place, the screen may
become dark. This is not a malfunction. When the
monitor cools down, the screen returns to normal.
• The screen and the cabinet become warm during
operation. This is not a malfunction.

On Burn-in

For LCD panel, permanent burn-in may occur if still
images are displayed in the same position on the screen
continuously, or repeatedly over extended periods.
Images that may cause burn-in
• Masked images with aspect ratios other than 16:9
• Color bars or images that remain static for a long time
• Character or message displays that indicate settings or
the operating state
To reduce the risk of burn-in
• Turn off the character displays
Press the MENU button to turn off the character
displays. To turn off the character displays of the
connected equipment, operate the connected
equipment accordingly. For details, refer to the
operation manual of the connected equipment.
• Turn off the power when not in use
Turn off the power if the monitor is not to be used for
a prolonged period of time.

On a Long Period of Use

Due to the characteristics of LCD panel, displaying
static images for extended periods, or using the unit
repeatedly in a high temperature/high humidity
environments may cause image smearing, burn-in, areas
of which brightness is permanently changed, lines, or a
decrease in overall brightness.
In particular, continued display of an image smaller than
the monitor screen, such as in a different aspect ratio,
may shorten the life of the unit.
Avoid displaying a still image for an extended period, or
using the unit repeatedly in a high temperature/high
humidity environment such an airtight room, or around
the outlet of an air conditioner.


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