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I2778VHE6
User Manual
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AOC I2778VHE6 User Manual

LCD Monitor User Manual
I2778VHE6
(LED Backlight)
www.aoc.com
©2014 AOC.All Rights Reserved.
Safety ................................................................................................................................................................3
National Conventions ..................................................................................................................................3
Power ..........................................................................................................................................................4
Installation ...................................................................................................................................................5
Cleaning ......................................................................................................................................................6
Other ...........................................................................................................................................................7
Setup .................................................................................................................................................................8
Contents in Box ........................................................................................................................................... 8
Setup Stand & Base .................................................................................................................................... 9
Connecting the Monitor ............................................................................................................................. 11
AOC Anti-Blue Light Feature Description ........................................................................................................13
Adjusting .......................................................................................................................................................... 14
Windows 8 ........................................................................................................................................... 14
Windows 7 .......................................................................................................................................... 15
Windows Vista .................................................................................................................................... 17
Windows XP ....................................................................................................................................... 19
Windows ME/2000 ..............................................................................................................................20
Luminance ........................................................................................................................................... 24
Image Setup ........................................................................................................................................ 26
Color Setup .........................................................................................................................................28
Picture Boost ....................................................................................................................................... 30
OSD Setup .......................................................................................................................................... 32
Extra .................................................................................................................................................... 34
Exit ......................................................................................................................................................36
Driver ............................................................................................................................................................... 38
Windows 8 ........................................................................................................................................... 38
Windows 7 ........................................................................................................................................... 42
Windows Vista ..................................................................................................................................... 45
Windows XP ........................................................................................................................................ 47
Windows 2000 ..................................................................................................................................... 50
Windows ME .......................................................................................................................................50
Troubleshoot ....................................................................................................................................................54
Specication .................................................................................................................................................... 55
1
Regulation .......................................................................................................................................................59
Service.............................................................................................................................................................63
2

Safety

National Conventions

The following subsections describe notational conventions used in this document.
Notes, Cautions, and Warnings
Throughout this guide, blocks of text may be accompanied by an icon and printed in bold type or in italic type. These
blocks are notes, cautions, and warnings, and they are used as follows:
NOTE: A NOTE indicates important information that helps you make better use of your computer system.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the
problem.
WARNING: A WARNING indicates the potential for bodily harm and tells you how to avoid the problem. Some warnings
may appear in alternate formats and may be unaccompanied by an icon. In such cases, the specic presentation of the
warning is mandated by regulatory authority.
3

Power

The monitor should be operated only from the type of power source indicated on the label. If you are not sure of the
type of power supplied to your home, consult your dealer or local power company.
The monitor is equipped with a three-pronged grounded plug, a plug with a third (grounding) pin. This plug will t
only into a grounded power outlet as a safety feature. If your outlet does not accommodate the three-wire plug, have an
electrician install the correct outlet, or use an adapter to ground the appliance safely. Do not defeat the safety purpose of
the grounded plug.
Unplug the unit during a lightning storm or when it will not be used for long periods of time. This will protect the
monitor from damage due to power surges.
Do not overload power strips and extension cords. Overloading can result in re or electric shock.
To ensure satisfactory operation, use the monitor only with UL listed computers which have appropriate congured
receptacles marked between 100 - 240V ~, Min. 5A
The wall socket shall be installed near the equipment and shall be easily accessible.
4

Installation

Do not place the monitor on an unstable cart, stand, tripod, bracket, or table. If the monitor falls, it can injure a
person and cause serious damage to this product. Use only a cart, stand, tripod, bracket, or table recommended by
the manufacturer or sold with this product. Follow the manufacturer’s instructions when installing the product and use
mounting accessories recommended by the manufacturer. A product and cart combination should be moved with care.
Never push any object into the slot on the monitor cabinet. It could damage circuit parts causing a re or electric
shock. Never spill liquids on the monitor.
Do not place the front of the product on the oor.
If you mount the monitor on a wall or shelf, use a mounting kit approved by the manufacturer and follow the kit
instructions.
Leave some space around the monitor as shown below. Otherwise, air-circulation may be inadequate hence
overheating may cause a re or damage to the monitor.
See below the recommended ventilation areas around the monitor when the monitor is installed on the wall or on the
stand:
Installed on the wall
11 7/8 inches
30 cm
4 inches
10 cm 10 cm
4 inches
Leave at least this space around the set.
4 inches
10 cm
Installed with stand
11 7/8 inches
30 cm
4 inches
10 cm
4 inches
10 cm
4 inches
10 cm
Leave at least this space around the set.
5

Cleaning

Clean the cabinet regularly with cloth. You can use soft-detergent to wipe out the stain, instead of strong-detergent
which will cauterize the product cabinet.
When cleaning, make sure no detergent is leaked into the product. The cleaning cloth should not be too rough as it
will scratch the screen surface.
Please disconnect the power cord before cleaning the product.
6

Other

If the product is emitting a strange smell, sound or smoke, disconnect the power plug IMMEDIATELY and contact a
Service Center.
Make sure that the ventilating openings are not blocked by a table or curtain.
Do not engage the LCD monitor in severe vibration or high impact conditions during operation.
Do not knock or drop the monitor during operation or transportation.
For display with glossy bezel the user should consider the placement of the display as the bezel may cause
disturbing reections from surrounding light and bright surfaces.
7

Setup

Contents in Box

CD Manual Power Cable Monitor Base
Monitor
* * *
Analog Cable DVI Cable HDMI Cable
Not all signal cables (Analog, DVI, HDMI cables) will be provided for all countries and regions. Please check with the
*
local dealer or AOC branch ofce for conrmation.
8

Setup Stand & Base

Please setup or remove the base following the steps as below.
Setup:
Remove:
9

Adjusting Viewing Angle

For optimal viewing it is recommended to look at the full face of the monitor, then adjust the monitor's angle to your own
preference.
Hold the stand so you will not topple the monitor when you change the monitor's angle.
You are able to adjust the monitor's angle from -4° to 21°.
-4
NOTE: Do not adjust the viewing angle over 21 degrees in order to avoid damage.
NOTE:
Do not touch the LCD screen when you change the angle. It may cause damage or break the LCD screen.
Do not put your hand close to the gap between the monitor and the base to avoid the injury when adjusting the viewing
angle.
21
10

Connecting the Monitor

Cable Connections In Back of Monitor and Computer:
3 4 521
1. AC port
2. HDMI
3. DVI
4. Analog (D-Sub 15-Pin VGA cable)
5. Earphone
To protect equipment, always turn off the PC and LCD monitor before connecting.
1. Connect the power cable to the AC port on the back of the monitor.
2. Connect one end of the 15-pin D-Sub cable to the back of the monitor and connect the other end to the computer's
D-Sub port.
3. (Optional –Requires a video card with DVI port)Connect one end of the DVI cable to the back of the monitor and
connect the other end to the computer’s DVI port.
4. (Optional –Requires a video card with HDMI port)Connect one end of the HDMI cable to the back of the monitor and
connect the other end to the computer’s HDMI port.
5. Turn on your monitor and computer.
If your monitor displays an image, installation is complete. If it does not display an image, please refer Troubleshooting.
11

Wall Mounting

Preparing to Install An Optional Wall Mounting Arm.
This monitor can be attached to a wall mounting arm you purchase separately. Disconnect power before this procedure.
Follow these steps:
1. Remove the base.
2. Follow the manufacturer's instructions to assemble the wall mounting arm.
3. Place the wall mounting arm onto the back of the monitor. Line up the holes of the arm with the holes in the back of
the monitor.
4. Insert the 4 screws into the holes and tighten.
5. Reconnect the cables. Refer to the user's manual that came with the optional wall mounting arm for instructions on
attaching it to the wall.
Noted : VESA mounting screw holes are not available for all models, please check with the dealer or ofcial department
of AOC.
12

AOC Anti-Blue Light Feature Description

Studies have shown that just as ultra-violet rays can cause eye damage, blue light rays from LED displays can cause
damage to different parts of the eye and affect vision over time. AOC Anti-Blue Light feature uses a smart technology to
reduce the harmful blue light waves without affecting the color or image of the display.
13

Adjusting

Setting Optimal Resolution

Windows 8

For Windows 8:
1. Right click and click All apps at the bottom-right of the screen.
2. Set the “View by” to “Category”.
3. Click Appearance and Personalization.
14
4. Click DISPLAY.
5. Set the resolution SLIDE-BAR to Optimal preset resolution.
Windows 7
For Windows 7:
1. Click START.
2. Click CONTROL PANEL.
15
3. Click Appearance.
4. Click DISPLAY.
5. Set the resolution SLIDE-BAR to Optimal preset resolution
16
Windows Vista
For Windows Vista:
1. Click START.
2. Click CONTROL PANEL.
3. Click Appearance and Personalization.
4. Click Personalization
17
5. Click Display Settings.
6. Set the resolution SLIDE-BAR to Optimal preset resolution
18
Windows XP
For Windows XP:
1. Click START.
2. Click SETTINGS.
3. Click CONTROL PANEL.
4. Click Appearance and Themes.
5. Double click DISPLAY.
19
6. Click SETTINGS.
7. Set the resolution SLIDE-BAR to Optimal preset resolution
Windows ME/2000
For Windows ME/2000:
1. Click START.
2. Click SETTINGS.
3. Click CONTROL PANEL.
4. Double click DISPLAY.
5. Click SETTINGS.
6. Set the resolution SLIDE-BAR to Optimal preset resolution
20

Hotkeys

1 Source/Auto/Exit
2 Clear vision /<
3 Volume / > or 4:3 / Wide / >
4 Menu/Enter
5 Power
Power
Press the Power button to turn on/off the monitor.
Volume / >
When there is no OSD, press > adjust volume(only HDMI).
4:3 or wide / >
When there is no OSD, press > continuously to change 4:3 or wide image ratio. (If the product screen size is 4:3 or input
signal resolution is wide format, the hot key is disable to adjust ).
Menu/Enter
Press to display the OSD or conrm the selection.
Source /Auto / Exit
When the OSD is closed, press Auto/Source/Exit button continuously about 3 second to do auto congure (only for the
models with dual or more inputs). When the OSD is closed, press Auto/Source/Exit button will be Source hot key function
(Only for the models with dual or more inputs).
21
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