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Unpacking and Installation
6
• The product can normally operate only under 3000m in altitude. In installations at
altitudes above 3000m, some abnormalities may be experienced.
• LCD screens, like plasma (PDP) and conventional CRT (Cathode Ray Tube) screens, are
also susceptible to ‘screen burn-in’ or ‘image retention’ which can be found on the
screen as visible fixed lines and shades. To avoid such damage to the screen, avoid
displaying still images (like On-Screen Display menus, TV station logos, fixed/inactive
text or icons) for more than 30 minutes. Change the aspect ratio from time to time. Fill
the entire screen with the image and eliminate the black bars whenever possible. Avoid
displaying images in 4:3 aspect ratio over a long period of time, otherwise there may be
visible burn marks on the screen as two vertical lines.
Under certain circumstances, condensation may occur on the inner side of the cover glass, it’s a
natural phenomenon and will not affect the operation of the display. This condensation will usually
disappear after around 2 hours of normal operation.
Mounting on a Wall
To mount this display to a wall, you will have to obtain a standard wall-mounting kit
(commercially available). We recommend using a mounting interface that complies with
TUV-GS and/or UL1678 standard.
Protective Sheet
SL490
Protective Sheet
Table
SL550
VESA Grid
VESA Grid
Table
1. Lay a protective sheet on a table, which was wrapped around the display when it was
packaged, beneath the screen surface so as not to scratch the screen face.
2. Ensure you have all accessories for mounting this display (wall mount, ceiling mount,
table stand, etc).
3. Follow the instructions that come with the base mounting kit. Failure to follow
correct 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.
4. For the wall-mounting kit, use M6 mounting screws (having a length 10 mm longer
than the thickness of the mounting bracket) and tighten them securely.
VESA Grid
SL490/SL550
400(H) x 400(V) mm