Envision EN7450 User Manual

TABLE OF CONTENTS

TABLE OF CONTENTS 1

CARING FOR YOUR LCD MONITOR 2

UNPACKING 2

CONNECTING 3

STARTUP 4

BASIC SETUP 4

IMAGE SETTINGS USING THE OSD MENU 5

OSD MENU FUNCTIONS 6

TROUBLESHOOTING 8

TECHNICAL SPECIFICATIONS 9

PRECAUTIONS

z The monitor may be damaged if placed too near a source of heat.

Be aware of the location of radiators, cookers, open fires etc.

z Do not cover the slots and openings on the back or top of the cabinet

as the monitor requires ventilation. The monitor should be located in
a well-ventilated room to prevent the possibility of overheating.

z Do not allow sharp objects such as knives, pens, or pencils near the

screen. If such objects touch the screen, the LCD panel will be
permanently scratched.

z When cleaning this monitor, disconnect it from the electric socket to

avoid any danger of electrocution. A soft, lint-free cloth should be
used to clean the outside of the monitor. A cloth very slightly
moistened with a mild detergent solution will clean stubborn stains.
Keep liquids away from the display screen, including sprays. Do not
spray liquid directly - it is best to lightly spray on to a cloth and wipe.
If liquid gets inside the monitor it can cause electrical shock and/or
damage to the unit.

z If you encounter a problem, please check the "Troubleshooting"

section first. If this does not resolve the problem do not attempt to
repair the monitor by yourself; opening or removing covers can lead
to injury or death through electrocution among other hazards.
Please contact a qualified engineer if you find the troubleshooting
section does not help.

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CARING FOR YOUR LCD MONITOR

z First, unplug the power cord from the wall socket

z If the LCD screen is extremely dirty, clean it with a moist cloth. Use only warm

water and then wipe the monitor dry. Solvents or harsh cleaners can damage the

housing. Clean the display surface only with a soft cloth, otherwise you may

damage the display’s coating

z If the monitor is only slightly dirty, clean it using a soft, dry and antistatic

cloth.

z The LCD monitor’s screen surface is very sensitive. Please avoid any

contac t w ith th e s urfac e ( fi nger, pencil, etc.) and be especially

ca ut ious d ur ing transportation since jolts and shocks can cause the

screen to become scratched (always use the original packaging).

UNPACKING

Carefully lift the monitor out of the packaging and make sure that all components are

included (see fig. 1). Save the original box and packing material in case you have to ship

or transport the monitor. To set up the device, you must fit the monitor base together.

Monitor 1 pc 1 pc 1 pc 1 pc

Figure 1 Signal Cable Power Cable DVI Cable Audio Cable

1 pc

USB Cable

1 pc 1 pc

QSG

(Quick Start

Guide)

Manual

2

User’s

CONNECTING

Î To connect the monitor to your computer

1. Make sure that the computer and monitor are unplugged.

2. Connect the 15-pin signal cable to the monitor and the computer.
If you have a graphic card with a digital DVI-D connector (24-pin socket), then connect one

end of the DVI-D cable to the DVI-D connector of your monitor, the other end to the
computer.

Î Connecting the audio cable

If your computer is equipped with an audio output port, then connect one end of the sound

cable to the audio input connector of the monitor and the other end to the Line-Out

connector of the computer.

Î To connect the monitor to the power source

1. Connect the power cable to the power socket of the monitor.

2. Connect one end of the power supply cable with the power supply and plug it into an

electrical outlet.

Î USB Ports

The monitor features four USB ports (one upstream and three downstream), which are

located on either side of the monitor stand.

.

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