Acer DW0 User manual
Video Wall Display
User Manual
DW460
DW550
Table Of Contents
Important Safety Instructions................................. 3
What’s in the Box ..................................................... 4
Unpacking ...........................................................................................4
Package Contents .............................................................................6
Moving and Carrying the Display ..................................................6
Features ..................................................................... 8
Control Panel .....................................................................................8
Connectors and Terminals ..............................................................9
Remote Control ............................................................................. 10
Using the remote control ....................................................................11
Getting Started ...................................................... 13
Setting up the LCD Display ......................................................... 13
Connecting the power cable ..............................................................13
Tiling configuration ...............................................................................14
Interconnecting the displays ................................................................15
Connecting External Equipment ................................................. 16
Connecting with video devices ..........................................................16
Connecting a PC ..................................................................................17
Connecting to the Internet ......................................................... 18
Connecting to a USB device ........................................................ 19
How to Use the LCD Display ................................ 20
Turning On All the Devices.......................................................... 20
Using the LCD Display ................................................................. 21
On Screen Display (OSD) Menu ........................... 23
Navigating the OSD menu ........................................................... 23
OSD Menu Overview ................................................................... 24
Technical Specifications ......................................... 26
2 | « Table Of Contents »
Important Safety Instructions
Before using the LCD display, please read this manual completely and follow the guidelines to
protect your own and other people’s property and avoid causing serious injury.
• DO NOT use this apparatus near water or install in a high-humidity environment.
• DO NOT place this apparatus in direct sunlight or install near any heat sources (such as
radiators, heat registers, or stoves).
• DO NOT block any ventilation openings. Always leave a space of at least 10cm around this
apparatus. The slots and openings are provided to protect the display from overheating and to
help maintain reliable operation of the display.
• NEVER place this apparatus on an unstable cart, stand, bracket, or table. It may cause serious
personal injury, death, or serious damage to the display.
• When positioning the display, make sure the power plug and outlet are easily accessible and
protect the power cord from being walked on or pinched.
• DO NOT overload the wall outlets and connect too many appliances to the same AC power
outlet.
• DO NOT use any unapproved items or cables to connect to this apparatus.
• DO NOT defeat the safety purpose of the polarized or grounding type plug.
• ONLY USE accessories specified by the manufacturer.
• Clean only with a dry cloth and turn the power off before cleaning.
• Keep this apparatus and all package contents (including the EPE foam packaging cushion and
protective board) out of the reach of children at all times.
• Never attempt to repair or open the display by yourself. Opening and removing the covers
may expose you to dangerous voltage or other hazards. Failure to follow this WARNING
may result in death or serious injury. Please contact your dealer or a service technician for
assistance.
Consult an authorized service technician if the display does not operate normally when you have
followed the instructions in this manual.
« Important Safety Instructions » | 3
What’s in the Box
Packaging Cushion
Packaging Cushion
Unpacking
Before unpacking the display, prepare a flat and stable surface near a wall outlet. Set the product
box in an upright position.
1. Pull the hand-hold clip lock outward to the unlock position.
2. Remove the four hand-hold clips.
3. Remove the upper case from the top of the box.
4. Remove the four pieces of EPE foam packaging cushion.
5. Remove the protective board.
6. Carefully unwrap the plastic bag around the display.
Protective Board
EPE Foam
EPE Foam
4 | « What’s in the Box »
7. Grasp the carrying handles firmly and lift up to remove the display out of the box.
The orientation of the carrying handles may vary depending on model.
NOTE: Always hold the carrying handles securely with two people using both hands.
Do not lift the display from the bottom.
CAUTION: Avoid touching and applying the stress on the LCD panel or the frame
around the screen at all times.
« What’s in the Box » | 5
Package Contents
Check your product box for the following items. If there are any missing accessories, contact the
local dealer where you purchased your product. The illustrations in this manual may differ from the
actual product and item.
• 55” LCD video-wall display
• AC power cord
• Infrared remote control
Moving and Carrying the Display
• When carrying the display, always hold
the carrying handles with two hands and
move around horizontally as shown in the
illustration provided.
CAUTION: NEVER carry the display alone and NEVER grip the display around the
bezel edges.
• When placing the display, place the screen
face down on a flat and stable surface
covered by a protective sheet and table
cushion.
• When placing the display, keep the display
upright, never tilt it towards the left or right
or balanced on a single corner of the frame.
CAUTION: Never press or place anything on the back cover. This may damage the
internal parts.
6 | « What’s in the Box »
Mounting the Display
When mounting the display on a wall or an enclosed area, it is strongly recommends that you use
the wall-mount kit designed for your display with the installation of the wall mount performed by a
qualified service technician or licensed contractor.
NOTE: The wall-video displays should be installed on a flat surface. Make sure to leave
enough space around the display for proper air circulation and heat dissipation.
« What’s in the Box » | 7
Features
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Control Panel
8
9
10
Item Description
1 MENU Button Enters the On Screen Display (OSD) menu.
2 SOURCE Button Displays the OSD menu to switch the video input. You can select [AV],
[COMPONENT], [HDMI1], [HDMI2], [DVI-D], [VGA], and [USB].
3 PLUS (+) Button Increases volume.
4 MINUS (–) Button Decreases volume.
5 UP () Button Moves the selection up in the OSD menu.
6 DOWN () Button Moves the selection down in the OSD menu.
7 POWER Button Turns the power on/off.
NOTE: This button does not work if the main power
switch is off. In such cases, turn on the main power switch.
8 IR sensor Receives the signal from the remote control.
9 Main Power Switch Switches the main power on/off.
10 AC-In Connects with the supplied power cord. Class I Product requires an
earthed mains supply connection.
Connectors and Terminals
8 | « Features »
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