AOC Car Satellite TV System T2242we User Manual

Contents  
IMPORTANT INFORMATION .............................................................................................................................................................3  
WARNING............................................................................................................................................................................................................................. 3  
Product disposal at end of life........................................................................................................................................................................................... 3  
IMPORTANT SAFETY INSTRUCTIONS...........................................................................................................................................3  
SAFE USE OF TV ................................................................................................................................................................................4  
AC outlet ............................................................................................................................................................................................................................... 4  
LCD screen........................................................................................................................................................................................................................... 4  
Wiring .................................................................................................................................................................................................................................... 5  
Electric shock....................................................................................................................................................................................................................... 5  
Lightning storms .................................................................................................................................................................................................................. 5  
When not in use................................................................................................................................................................................................................... 5  
Overloading.......................................................................................................................................................................................................................... 5  
Optional equipment............................................................................................................................................................................................................. 5  
Small accessories ............................................................................................................................................................................................................... 6  
Antennas............................................................................................................................................................................................................................... 6  
Disposal of used batteries ................................................................................................................................................................................................. 6  
Cleaning................................................................................................................................................................................................................................ 6  
Magnetic interference......................................................................................................................................................................................................... 6  
Sound .................................................................................................................................................................................................................................... 6  
Ventilation ............................................................................................................................................................................................................................. 7  
Moisture ................................................................................................................................................................................................................................ 7  
Servicing ............................................................................................................................................................................................................................... 7  
INSTALLATION ...................................................................................................................................................................................11  
Wall-mounting .................................................................................................................................................................................................................... 11  
CONNECTING THE TV.....................................................................................................................................................................12  
HD Cable Box/HD Satellite Box...................................................................................................................................................................................... 12  
Connection with HDMI...................................................................................................................................................................................................... 12  
Connection with Component Video................................................................................................................................................................................ 13  
Connection with PC .......................................................................................................................................................................................................... 13  
PC INPUT SIGNAL REFERENCE TABLE ......................................................................................................................................14  
HDMI INPUT SIGNAL REFERENCE TABLE..................................................................................................................................14  
VIDEO INPUT SIGNAL REFERENCE TABLE ...............................................................................................................................14  
VIDEO COMPONENTS SUPPORTING TV, VIDEO AND S-VIDEO...........................................................................................14  
Turning the TV on and off ................................................................................................................................................................................................ 15  
Channel switch/return....................................................................................................................................................................................................... 19  
Volume adjustment and muting ...................................................................................................................................................................................... 19  
2
Important Safety Instructions  
1) Read and keep these instructions.  
2) Heed all warnings.  
3) Follow all instructions.  
4) Connect the TV only to the appropriate power source.  
Important Information  
WARNING  
This symbol is intended to alert the user to the presence of  
un-insulated dangerous voltage that may cause risk of electric shock to  
persons.  
5) Do not install the TV in places with high temperatures or  
humidity or places with excessive dust or mechanical vibration.  
6) Do not block any ventilation vents to protect the TV from  
overheating. Install in accordance with the manufacturer’s  
instructions.  
7) Do not install near any heat sources, such as radiators, heat  
registers, stoves, or other apparatus (including amplifiers), that  
produce heat.  
This symbol is intended to alert the user to important  
operating and maintenance (servicing) instructions in the printed  
information that comes with the TV.  
To reduce the risk of fire or electric shock, do not expose this TV to  
rain or moisture and do not place objects filled with liquids, such as  
vases, on the TV.  
CAUTION  
To prevent electric shock, do not use the polarized AC plug of this TV  
with an extension cord. Fully insert the prongs into the plug to prevent  
blade exposure.  
8) Do not use this apparatus near water.  
9) If the provided plug does not fit into your outlet, consult an  
electrician for replacement of the obsolete outlet.  
AOC strongly recommends that users use the wall-mount bracket or  
table-top stand designed for your ACO LCD TV. Contact your dealers  
for details.  
10) Protect the power cord from being walked on or pinched,  
particularly at plugs, convenience receptacles and the point where  
it exits from the apparatus  
11) Use only the accessories/attachments approved by the  
manufacturer.  
Use of wall-mount brackets or table-top stands designed for other LCD  
TVs may result in instability and cause injury.  
12) Use only with the cart, stand, tripod, bracket or table  
manufactured or specified by the manufacturer, or sold with the  
apparatus. When a cart is used, use caution when moving the cart  
and apparatus together to avoid injury from overturn.  
13) Unplug this apparatus during lightning storms or when unused for  
long periods of time.  
14) Refer all servicing to qualified service personnel. Servicing is  
required when the apparatus has been damaged in any way, such  
as when a power-supply cord or plug is damaged, liquid has been  
spilled on or objects have fallen into the apparatus or when the  
apparatus has been exposed to rain or moisture and does not  
operate normally, or has been dropped.  
Product disposal at end of life  
AOC is concerned about environmental protection. This LCD TV  
contains recyclable materials.  
At the end of life, professional waste disposal companies can  
disassemble the recyclable materials of this product and minimize the  
quantity of materials needing processing. The LCD used in this product  
contains no mercury. Please dispose of this product properly at the end  
of its useful life according to the local laws.  
15) When any liquid or solid object enters the enclosure, unplug the  
TV from the outlet and call to have it serviced before using again.  
16) Do not use the TV under 0°C.  
17) When moving the TV from a cooler place to a hotter place or  
from and to places with dramatic temperature changes, blurred  
images or abnormal colors may occur due to vapor condensation.  
Please wait for a few hours to let the vapor clear before turning on  
the TV again.  
is a trademark of SRS Labs, Inc. TruSurround XT  
technology is incorporated under license from SRS Labs, Inc.  
TruSurround XT® creates a truly immersive surround sound experience  
with rich bass and clear dialog from only two speakers.  
3
 
Safe use of TV  
Installation  
Placement for viewing  
When watching TV, users are recommended to maintain at a distance of  
3-7 times the screen height and watch in moderately bright  
surroundings. Watching TV for too long or in a dark environment may  
cause eye fatigue. In order to obtain a clear picture, do not project the  
screen to direct illumination. Users are recommended to use spot  
lighting directed down from the ceiling and block the screen with an  
opaque cloth. It is best to install the TV in a room without reflective  
materials on the floor and walls.  
y
Follow the installation instructions that come with the wall-mount bracket  
exactly when installing the TV on the bracket.  
y
y
Make sure to install the brackets that come with the Wall-mount Bracket.  
Do not hang the TV from the ceiling. It may fall and cause serious injury.  
AC outlet  
y
y
y
Use the AC power cord specified by AOC and suitable for the  
voltage of the local area.  
If you are unable to insert the plug fully into the outlet, contact your  
dealer.  
If you will not use the TV for several days, unplug the power cord  
from the outlet. Do not pull on the cord, but only on the plug itself.  
The outlet should be easily accessible.  
Do not place the TV where the power cord is subject to wear or  
damaged.  
y
y
y
Do not pinch, bend, or twist the cord excessively. The core lines  
may be peeled off and cut, thus causing a short circuit and resulting  
in fire or electric shock.  
Take actions to prevent the TV from toppling over and causing injury  
by securing the TV to a wall or stand.  
y
y
y
y
y
Do not modify or damage the power cord.  
Do not put objects on or roll objects over the power cord.  
Do not move the TV while it is connected to a power supply.  
Keep the power cord away from heat sources.  
When unplugging the power cord from the outlet, unplug it from the  
wall outlet first.  
Always unplug a power cord from the plug.  
Do not pull on the cord.  
Do not use the power cord coming with your AOC LCD TV on  
other equipment.  
The TV should be installed near an easily accessible AC power outlet.  
Follow the instructions below to place the TV to prevent the TV from  
falling off the stand or wall-mount bracket. This may cause damage or  
serious injury.  
y
y
Place the TV on a stable, level surface.  
Do not hang anything on the TV. Never allow children to climb on  
the TV.  
y
y
y
y
Do not install the TV in places producing extreme temperatures,  
such as under direct sunlight, near a radiator, near a heating vent, or  
in the direct line of air-conditioning vents.  
y
Always use the authentic power cord from AOC.  
y
y
y
Never place the TV in hot, oily, humid or excessively dusty places.  
Do not install the TV where insects may enter.  
Do not install the TV in places that may be exposed to mechanical  
vibration.  
y
Do not install the TV in places where it may protrude, such as on or  
behind a pillar, or where you may bump your head on it. This may  
result in injury.  
Outdoor use  
Do not install this TV outdoors. If the TV is exposed to rain, it may  
cause a fire or electric shock. Never expose the TV to direct sunlight to  
prevent damage as a result of high temperatures.  
The TV should be installed near an easily accessible AC power outlet.  
Do not connect the TV to an outlet with poor contact. Make sure that  
the plug can be fully inserted into the outlet. Surge may occur and  
cause a fire if the plug is poorly connected to the outlet. If the outlet has  
poor contact, have it replaced by an electrician.  
Vehicles, ships and other vessels  
y
y
y
Do not install this TV in a vehicle.  
Bumping of the vehicle may cause the TV to fall and cause injury.  
Do not install this TV in a ship or vessel. If seawater enters the TV,  
it may cause a fire or damage the TV.  
Follow the instructions below to prevent the power cord from being  
damaged. A damaged power cord may cause a fire or electric shock. If  
this happens, stop using the power cord and call your dealer or the  
AOC Service Center to have it replaced.  
Medical institutions  
y
y
Do not place this TV in places where medical equipment is in use.  
Interference may cause malfunction of both the TV and medical  
equipment.  
LCD screen  
y
Although the LCD screen is made with high-precision technology  
and delivers over 99.99% of effective pixels, black or white sports  
(RGB) may appear continually on the LCD screen. Either black or  
white spots are the structural property of the LCD panel and not a  
malfunction.  
Attachments  
Do not use attachments not recommended by the manufacturer to  
prevent potential hazards.  
y
The LCD screen is made with high-precision technology to deliver  
high performance and picture quality. Although the backlight of this  
TV is to maximize the brightness of the TV, the brightness of the  
screen may be uneven in the absence of any input signal or when  
the screen is blank when viewed in a dark environment. This is  
normal and not a malfunction of the TV. Changing the Backlight  
Control from the Function Setting can improve this condition.  
Avoid exposing the LCD screen in direct sunlight. This will damage  
the LCD panel.  
Wall-mount installation  
Wall mount installation requires the use of a wall-mount bracket. When  
installing or removing the TV on or from the wall-mount bracket, make  
sure that it is done by qualified contractors. The TV may fall and cause  
serious injury if it is not securely installed on properly removed from  
the wall-mount bracket.  
Please follow the instructions below to install the TV on a wall-mount  
bracket.  
y
y
Do not press on or scratch the LCD screen nor put objects on the  
TV. This may make the image display uneven or damage the LCD  
panel.  
4
 
lightning storms or when unused for long periods of time in order to  
prevent damage to the TV as a result of lightning or power line surges,  
and thereby enhance the protection for the TV.  
y
Although smears may appear on the screen or the screen may turn  
dark when using the TV in a cold environment, it is not a sign of  
failure. As the temperature rises, the condition will improve.  
Ghosting may occur on the screen when still pictures are displayed  
for a long time. It should disappear after some time.  
Both the screen and the enclosure will turn warm when the TV is in  
use. This is not a malfunction.  
Avoid spraying insecticides containing volatile substances on the  
screen .  
Avoid prolonged contact with rubber or plastics.  
y
y
y
y
Broken pieces  
Do not throw anything at the TV. The screen glass may break as a result  
of impact and cause serious injury.  
If the TV screen cracks, do not touch it before disconnecting the TV  
from the power source. Doing so may cause electric shock.  
When not in use  
If you will not use the TV for several days, unplug the power cord from  
the outlet for environmental and safety reasons. Even when the TV is  
turned off, it is still connected to a power source. Therefore unplug the  
power cord from the outlet to disconnect the TV from the power  
supply.  
Handling broken glass and liquid crystal leakage  
Broken glass will fall off and crystalline liquid may leak out when the  
LCD panel is damaged. Do not touch the broken glass and toxic  
crystalline liquid with bare hands to prevent cuts, poisoning or  
infection. Also, avoid contact of the broken glass or crystalline liquid  
with the eyes or mouth. If this happens, rinse with a large amount of  
drinking water immediately and consult your physician.  
Overloading  
This TV is designed to operate at 220VAC. Avoid connecting too many  
appliances to the same receptacle to avoid fire or electric shock.  
Wiring  
Unplug the power cord from the outlet before connecting cables to  
ensure personal safety. Avoid stepping on the cables to prevent  
damaging the TV.  
Optional equipment  
Do not install optional equipment too close to the TV. Keep equipment  
at least 30cm from the TV. If the VCR is connected in front of or next  
to the TV, the picture quality may be distorted. When placing  
equipment with EMI near the TV, picture distortion or noise may occur.  
Electric shock  
Do not touch the AC power cord or the TV with wet hands. Plugging in  
or unplugging the AC power cord in or from the outlet with wet hands  
may cause electric shock.  
Lightning storms  
Unplug the TV from the outlet and disconnect the antenna during  
5
 
Small accessories  
Cleaning  
Keep small accessories out of children’s reach.  
Cleaning the AC power plug  
Unplug the AC power cord to clean the plug regularly. If too much dust  
is deposited on the plug, it will absorb moisture, which reduces  
insulation performance and may lead to a fire.  
Clean the TV screen and enclosure  
y
Unplug the AC power cord from the outlet to prevent electric shock  
during the cleaning process.  
y
Clean the TV enclosure with a soft dry cloth. Wipe off the dust on  
the screen gently with a soft cloth. Remove stubborn stains with a  
soft cloth dampened with mild soapy water. Never use strong  
solvents, such as thinner or benzene to clean the screen or  
enclosure.  
y
y
When cleaning with a chemically pretreated cloth, follow the  
instructions on the package .  
Dust may accumulate at the ventilation vents over time. Therefore,  
users are recommended to remove the dust at ventilation vents with  
Antennas  
If an outdoor antenna is installed, follow the precautions below. Keep  
an outdoor antenna away from high-voltage feeder lines or other  
streetlamp or power circuits or in places that may come in contact with  
power lines or circuits of such kind.  
a
vacuum cleaner regularly (once  
a
month) to ensure good  
ventilation.  
When installing an outdoor antenna system, do not touch these power  
lines or circuits. The consequence may be fatal.  
The antenna system must be grounded to prevent surges or built-up  
static charges.  
Antenna lead-in wire Antenna  
Grounding clamps  
Electric service equipment  
Antenna discharge unit Antenna  
Grounding clamps  
Magnetic interference  
The speakers equipped on this TV contain a strong magnet which  
generates a magnetic field. Keep objects that may interfere with  
magnetic fields away from the TV speakers.  
Ground conductors  
Power service grounding electrode system  
Antenna grounding according to the National Electrical Code  
Caution for CATV system providers: CATV system providers shall  
follow the NEC Section 820-40 where the proper grounding principles  
are specified; particularly that cables must be grounded to the  
building’s grounding system and kept as close as possible to the  
antenna lead-in point.  
Batteries  
y
y
y
Do not dispose of batteries in the fire.  
Dot not short-circuit, disassemble or overheat batteries.  
Incorrect replacement of batteries may cause the risk of battery  
explosion. Always replace with batteries of the same or equivalent  
type.  
Sound  
If a snapping or popping sound is often heard from the TV when in use,  
disconnect the power supply of the TV and consult your dealer or  
service personnel. It is normal that snapping or popping sounds are  
heard occasionally from the TV, particularly when turning the power on  
and off.  
Disposal of used batteries  
Dispose of used batteries according to local laws and regulations to  
protect our environment.  
6
 
Ventilation  
The vents on the TV enclosure are intended for ventilation. Do not  
block or cover these vents to ensure reliable TV operations and prevent  
it from overheating.  
Dust and dirt deposits will accumulate in the TV in case of poor  
ventilation. Follow the instructions below to ensure good ventilation.  
y
Do not install the TV with the screen facing upwards, downwards or  
to either side.  
y
y
y
Do not install the TV turned over or upside down.  
Do not cover the ventilation vents with cloth or any materials.  
Do not place the TV on a bed, coach, rug or surface of similar  
nature to that may block the ventilation vents.  
Unless proper ventilation is available, do not put the TV inside a  
bookshelf or cabinet.  
Volume Adjustment  
Adjust the volume so as not to disturb your neighbors. Sound carries,  
especially at night. Users are recommended to close the window or use  
headphones when watching TV at night.  
y
When using headphones, adjust the volume appropriately to prevent  
hearing damage.  
Always leave some space around the TV as shown below to promote  
air circulation and thereby prevent the TV from overheating, which  
may cause a fire or damage the TV.  
Servicing  
Wall Installation with the Wall-mount Bracket  
Do not attempt to service your TV on your own. There is high voltage  
and other hazards inside the TV. Call for service by qualified personnel.  
Leave at least this much  
space around the TV.  
Replacement parts  
When it is necessary to replace a part, make sure that the service  
personnel give you a written guarantee that the replacement part is the  
one specified by the manufacturer with the same technical  
characteristics of the original one.  
Use of unauthenticated replacement parts may cause a fire, electric  
shock or other hazards.  
Installation with the  
Table-top Stand  
Leave at least this much  
space around the TV.  
Safety check  
After the service, ask the service personnel to run a routine safety  
check specified by the manufacturer to ensure that the TV is operated in  
a safe condition. Always ask for service from qualified service  
personnel.  
Thank you for purchasing the AOC high-definition television. The  
picture quality on the screen varies according to the TV signals  
received. If you want to experience perfect picture quality of the AOC  
high-definition television, you should choose HD programs . The AOC  
high-definition television can receive and display HD programs  
through the following ways:  
y
y
y
y
Use of an HD antenna to receive HD program broadcasts.  
Subscription to HD cable TV service.  
Subscription of HD satellite TV service.  
Do not install the TV in places with poor ventilation.  
Use of Blue-ray Disc player or other external equipment.  
Objects and ventilation vents  
Do not insert objects into the TV through the ventilation vents on the  
enclosure. They may touch the high voltage points inside the TV or  
cause short circuit to the TV and finally result in a fire or electric shock.  
Do not put any object on the TV.  
Contact your cable or satellite TV service provider for more  
information about upgrading to HD programs.  
Moisture  
Moisture and flammable objects  
y
Do not put objects containing liquid on the TV, this includes vases,  
to prevent liquid from dripping or splashing into the TV.  
Do not use AC-operated TVs near water, such as a bathtub,  
washbowl, kitchen sink, laundry tub, swimming pool or wet  
basement, to prevent a fire or electric shock due to short circuit.  
Do not expose the TV to water. Never spray liquid of any kind on  
the TV. When liquids or solid objects enter the enclosure, stop using  
the TV immediately to prevent electric shock or damage to the TV.  
Call for service by qualified service personnel.  
y
y
y
Keep flammable objects or open flames (e.g. candles) away from  
the TV to prevent a fire.  
7
 
Package Contents  
After opening the TV package , check if the TV and all accessories are in good condition and free from damage.  
Not all signal cables (Analog, USB, DVI, and HDMI cables) will be provided for all countries and regions. Please check with the local dealer or  
AOC branch office for confirmation.  
8
 
Locating controls and input in the TV  
Volume +  
Volume -  
Channel +  
Channel -  
Menu  
Source  
Power Button  
HDMI Input VGA Input PC Audio Input  
HDMI  
VGA  
AUDIO  
Service  
Headphone Jack  
R
L
Component Video  
Input (YPbPr)  
Composite Video Input  
S-video Input  
Video  
AV IN  
L
R
Y
Pb  
Pr  
Tuner  
CV IN  
Video  
L
R
S-VIDEO  
AV  
OUT  
Composite Video Output  
Item Description  
For users to connect the headphones. If the size of the headphones connector is incorrect, please use an adaptor (not supplied by  
AOC).  
Headphone Jack  
The TV speakers will be muted after connecting the headphones to the TV.  
The Composite Video Input (yellow) is designed for connecting with composite video out on video equipment. The composite  
audio inputs (L (white)/R (red)) next to the Composite Video Input are designed for connecting with the audio out of the video  
equipment.  
Composite Video Input  
The Composite Video Output (yellow) is designed for connecting with the component composite video input on video  
equipment. The composite audio outputs (L (white)/R (red)) next to the Composite Video Output are designed for connecting  
with the TV audio input. This function is effective in TV, video and S-video modes.  
The S-video Input is designed for connecting with webcams or any video equipment with the S-video output. The picture quality  
of S-video is better than that of the composite video. The audio input is shared with the composite audio input.  
The HDMI (High Definition Multimedia Interface) provides an uncompressed, all-digital audio/video interface between this TV  
and any audio/video equipment equipped with the HDMI (e.g. STB, DVD player, Blue-ray Disc player, A/V receiver and PC).  
The HDMI supports enhanced or high-definition video and digital audio as well.  
Composite Video Output  
S-video Input  
If the equipment is equipped with the DVI (Digital Video Interface) rather than the HDMI, connect the equipment to this TV  
with a DVI-HDMI cable or DVI-HDMI adaptor. In this case, you will need to connect the audio of the equipment to the PC  
Audio Input of this TV.  
HDMI Input  
DVI-HDMI cable  
DVI-HDMI adaptor  
If you want to view a program in 480im, 480p, 720p, 1080i, and 1080p modes, you will need to connect the equipment to this  
TV with the HDMI.  
Make sure to use HDMI cables carrying the HDMI logo.  
When using this TV as a PC monitor, connect the VGA out of the PC to the VGA Input on this TV with a HD15-HD15 cable  
(analog RGB). You can also connect other RGB video sources to this TV from this port. Refer to VGA Input Signal Reference  
Table on p.14 for details.  
VGA Input  
For some Apple Macintosh computers, you may need to use an adaptor (not supplied). If this happens, connect the adaptor to an  
Apple Macintosh computer before connected the Apple Macintosh computer to this TV with a HD25-HD15 cable.  
If the screen has noise, is flickering or blurred, adjust the Pitch and Phase from the function menu.  
This allows you to connect the video and audio of a video component with component video output. When compared with the  
S-video and composite video, the component video delivers better picture quality.  
Component Video Input (YPbPr)  
Antenna Input (Tuner)  
The RF input allows you to connect the cable TV or VHF/UHF antenna to this TV.  
9
 
Buttons located on the right hand side of the TV operate the same way as these buttons on the remote control.  
Button  
escription  
D
Press this button to turn the TV on and off. When the TV is turned  
off, it will enter the energy-saving mode instead of disconnecting the  
power unless the AC supply is turned off or the power cord is  
unplugged from the outlet.  
Power button  
TV/Video/HDMIP Press this button to directly launch to the corresponding mode,  
including TV/Video/HDMIPC/Component.  
C/Component  
Press the 0-9 buttons to select a channel. After pressing the number,  
the TV will switch to that channel in about 2 seconds.  
0-9  
Press the 0-9 buttons and this button to select a channel with 3 digits.  
- / --  
Press this button to return to the previous channel or exit from the  
OSD (On Screen Display) menu when displaying the menu items or  
settings.  
Return  
Press this button to adjust volume .  
Volume  
Press this button to display the input source list.  
Source  
Mute  
Press this button to mute the sound. Press the button again or the  
Volume button (  
) to restore sound.  
Press this button to scan channels. Press  
from one channel to another.  
to quickly change  
Program  
Press the arrow buttons to select an item or adjust the settings in the  
OSD function menu .  
/
/
/
Press this button to select or confirm an item or setting.  
OK  
Press this button repeatedly to toggle from one display mode to  
another. In general, there are Wide, 4:3, Zoom-in 1, Zoom-in 2,  
Movie 1, and Movie 2 modes. In the HDMI mode, no display mode  
is available. In the PC mode, only 4:3 and Wide are available.  
Press this button to display various hotkey functions and function  
menu hotkeys. The items in the OSD function menu vary according  
to the input mode and contents.  
Zoom  
Menu  
Press this button to display the information of the channel or  
program, if any. The OSD will disappear in a few seconds. Press  
the button again to turn off the display.  
Press this button repeatedly to toggle from one picture mode to  
another, including Standard, Vivid, Movie, Energy-saving and  
Custom. The picture mode is also adjustable from the screen settings.  
Refer to Screen Settings in p. 20.  
Display  
Picture  
Press this button repeatedly to toggle from one sound mode to  
another, including Standard, Music, Voice and Custom. The sound  
mode is also available from the Sound Settings in p.22.  
Press this button to select the time to turn off the TV (ineffective in  
the PC mode). The sleep timer is also available from the OSD. Refer  
to Screen Settings in the TV function menu.  
Sound  
Sleep  
Inserting batteries into the remote control  
Insert two “AAA” batteries (supplied) into the removed control as shown in the diagram.  
10  
 
Installation  
Refer to the illustrations in the “Safe Use of TV.”  
Installing the table-top stand  
Take out the TV set and the table-top stand from the box and assemble them together with the screws in the attachment box as shown below.  
1. Place the TV screen downward on a table covered with a soft cloth or cushion. Put the table-top stand on a firm surface.  
2. Insert the table-top stand into the hole at the bottom of the TV set.  
Place the TV on a firm surface.  
1. Make sure that the TV is placed in an area with good ventilation and the vents on the back cover are not blocked.  
2. Make sure that at least 15cm of space is maintained around the TV to ensure good ventilation.  
3. Do not place the LCD TV near a radiator or other power sources.  
4. Do not use candles and other fire sources to prevent danger.  
5. Avoid exposing the TV to high temperature, direct sunlight and rain. Keep the TV away from splashes.  
Wall-mounting  
Install the TV on a wall by using the wall-mount bracket (sold separately). Before mounting the TV on a wall, remove the table-top stand from the TV  
according to the following simple steps:  
1. Disconnect all cables from the TV.  
2. Gently lay the TV screen downward on a firm table covered with a thick and soft cloth. Make sure that the table-top stand is hanging over the  
edge.  
3. Remove the screws as shown in the illustration for your model, pull the table-top stand out, and secure the screws back in their positions.  
4. Do not remove other screws from the TV.  
y
y
Do not remove the table-top stand for any reason, except for installing the TV to a wall.  
Keep properly the screws removed from the TV and the table-top stand for re-installation of the TV on the table-top stand. Also, keep the screws  
out of children’s reach.  
y
Refer to the instruction guide of the Wall-Mount Bracket for your model to install the wall-mount bracket. It needs special know-how to install  
this TV, particularly for judging the strength of the wall to support the TV’s weight.  
For product protection and safety reasons, AOC strongly recommends you to use the wall-mount bracket designed for your TV model and have your  
TV installed on a wall by an AOC dealer or licensed contractor.  
11  
 
Connecting the TV  
Cable System or VHF/UHF Antenna System  
Apart from the standard-definition programs, you can watch high-definition programs with this TV (if they are available in your area).  
This TV supports the reception of unscrambled digital programming for both cable and VHF/UHF antennas.  
As 300twin lead cables are easily affected by radio frequency interference and this will downgrade the signals; we strongly recommend that users  
connect the antenna/cable input with 75coaxial cables to obtain the optimal picture quality.  
Cable or VHF/UHF (or VHF only)  
75coaxial cable  
(Supplied)  
Rear of TV  
VHF/UHF Input  
TUNER  
TUNER  
TUNER  
HDMI  
VGA  
AUDIO  
Service  
Y
Pb  
Pr  
L
R
C
V
I
N
Tuner  
Video  
L
R
AV  
OUT  
HD Cable Box/HD Satellite Box  
By subscribing to HD cable service or HD satellite service, you can enjoy HD programs . Make sure to connect the HD cable or HD satellite box to  
this TV via the HDMI I or component video (with audio) input for the best picture quality.  
Connection with HDMI  
HD Multimedia Interface  
HDMI  
VGA  
AUDIO  
Service  
Y
Pb  
Pr  
L
R
C
V
I
N
Tuner  
Video  
L
R
AV  
OUT  
If the HD cable or HD satellite box is equipped with DVI rather than HDMI , connect the HD cable or HD satellite box to this TV from the DVI out  
on the HD cable or HD satellite box to the HDMI in of this TV with a DVI-to-HDMI cable or adaptor and connect the audio out of the HD cable or  
HD satellite box to the PC Audio of this TV.  
12  
 
Connection with Component Video  
Component Video Input  
Audio  
L
R
HDMI  
VGA  
AUDIO  
Service  
HDMI  
VGA  
AUDIO  
Service  
Y
Pb  
Pr  
L
R
Y
Pb  
Pr  
L
R
C
V
I
N
Tuner  
C
V
I
N
Tuner  
Video  
L
R
Video  
L
R
AV  
AV  
OUT  
OUT  
L
R
L
R
Connection with Composite Video  
AV IN  
Video  
Audio  
L
HDMI  
VGA  
AUDIO  
Service  
Y
Pb  
Pr  
L
R
C
V
I
N
Tuner  
Video  
L
R
AV  
OUT  
R
R
L
Video  
A
V
I
N
Video  
L
R
S-VIDE  
O
Video  
L
R
AV OUT  
Audio  
HDMI  
VGA  
AUDIO  
Service  
Video  
L
R
Y
Pb  
Pr  
L
R
C
V
I
N
Tuner  
Video  
L
R
AV  
OUT  
Video  
L
R
Video  
L
R
S-VIDEO  
Audio  
S-VIDEO  
L
R
R
L
R
L
V
i
d
e
o
Video  
A
V
I
N
A
V
I
N
S-VIDEO  
S-VIDEO  
L
R
S-VIDEO  
S-VIDEO  
Connection with PC  
As shown below, you can use this TV as a PC monitor by connecting the PC to the TV with a VGA cable. This TV also supports PCs with DVI or  
HDMI video.  
PC  
VGA  
Audio  
R
L
V
i
d
e
o
A
V
I
N
S
-
V
I
D
E
O
Audio  
y
y
Connect the PC to the TV with a ferrite core VGA cable and audio cable.  
If the PC is connected to the TV and no signal is detected after 30 seconds, the TV will automatically enter standby mode.  
13  
 
PC Input Signal Reference Table  
After connecting the PC to the TV with the VGA port, set the PC output signal according to the table below.  
Default PC mode  
Standard  
VESA  
Resolution  
640 x 480  
H. Sync. (kHz)  
31.469  
37.879  
48.363  
47.72  
V. Sync. (kHz)  
59.94  
VESA  
800 x 600  
60.317  
60.004  
59.799  
55.935  
64.674  
67.5  
VESA  
1024 x 768  
1360 x 768  
1400 x 900  
1680 x 1050  
1920 x 1080  
VESA  
WXGA+  
WSXGA  
FHD  
59.887  
59.884  
60  
HDMI Input Signal Reference Table  
When connecting the PC to this TV with HDMI, set the PC output signal according to the table below.  
Default HDMI mode  
Standard  
VESA  
Resolution  
640 x 480  
H. Sync. (kHz)  
31.469  
37.879  
48.363  
47.72  
V. Sync. (kHz)  
59.94  
VESA  
800 x 600  
60.317  
60.004  
59.799  
55.935  
64.674  
67.5  
VESA  
1024 x 768  
1360 x 768  
1400 x 900  
1680 x 1050  
1920 x 1080  
VESA  
WXGA+  
WSXGA  
HD  
59.887  
59.884  
60  
Video Input Signal Reference Table  
1. After connecting video equipment to this TV with component video or HDMI, set the output signals of the video equipment according to the table  
below.  
2. If the graphic card of the PC supports video out, you can also set the PC output signals according to the table below.  
Default Component Video or HDMI mode  
SD  
SD  
720 x 480i  
720 x 480P  
720 x 576i  
15.734  
31.5  
60  
60  
50  
50  
50  
60  
50  
60  
50  
60  
SD  
15.625  
31.25  
37.5  
SD  
720 x 576P  
1280 x 720P  
1280 x 720P  
1920 x 1080i  
1920 x 1080i  
1920 x 1080P  
1920 x 1080p  
HD  
HD  
HD  
HD  
FHD  
FHD  
45  
28.125  
33.75  
56.3  
67.5  
Video Components Supporting TV, Video and S-video  
PAL D/K B/G I ; NTSC M/N  
HD Interface  
You can also play back traditional programs with a DVD player or VCR player by connecting these video components to the TV from the video or  
S-video terminals on the side of the TV.  
14  
 
Using AOC TV  
Turning the TV on and off  
Press the Power button on the TV or remote control to turn on the TV.  
15  
 
Setting Language  
1
2
Press the Menu button to open the menu.  
Press the  
Press the  
/
/
buttons to select [Function]  
and press the OK button.  
3
buttons to select [Menu Language].  
4
5
Press the  
/
button to select a language : 简体中文, English, Français, Español, Português, Русский, 
ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ
اﻟﻌﺮﺑﻴ
 
Press the Menu button to exit.  
16  
 
Search Channels  
1
2
Press the Menu button to open the menu.  
Press the  
Press the  
/
/
buttons to select [Channel]  
and press the OK button.  
3
4
buttons to select [Auto Search] and press the OK button.  
Press the  
/
buttons to select [Yes] and press the OK button.  
17  
 
 
Channel switch/return  
On the AOC TV, you can directly switch to another channel using the remote control or press the CH  
/
buttons on the side of the TV to switch  
to another channel.  
1) Press the number buttons to switch to another channel .  
2) Press the Program button to switch to another channel.  
3) Press the Return button to return to the previous channel.  
Volume adjustment and muting  
1) Press the Volume button to adjust the TV volume.  
2) Press the Mute button to mute the TV.  
Press the Sound button to select a sound mode: Standard , Music, Voice, Custom.  
Refer to Sound Settings on p.21 for more details.  
19  
 
Screen settings  
1
2
Press the Menu button to open the menu.  
Press the  
Press the  
/
/
buttons to select [Video]  
and press the OK button.  
buttons to select an item: Picture Mode , Brightness, Contrast, Color, Sharpness, Noise Reduction ,  
3
4
Color Temperature or Screen Ratio and press the OK button to enter.  
Press the  
/
button to adjust.  
5
Press the Menu button to exit.  
Item Description  
Standard  
Standard picture settings recommended for home entertainment.  
Vivid  
Enhanced picture contrast and sharpness.  
Picture Mode  
Movie  
Energy Saving Mode  
Custom  
For viewing movie-based contents, suitable for viewing in a cinema-like environment.  
Saves energy by reducing backlight strength.  
User-defined mode.  
Brightness  
Contrast  
Adjusts screen brightness.  
Adjust screen contrast.  
Adjust screen color.  
Color  
Sharpness  
Adjust screen sharpness.  
Noise Reduction  
Reduces the noise level of connected equipment and VHF/UHF/CABLE input.  
Neutral  
Cool  
Gives the white colors a neutral tint.  
Gives the white colors a bluish tint.  
Gives the white colors a reddish tint.  
Color Temperature  
Screen Ratio  
Warm  
Screen ratio modes: 4:3, Wide, Zoom-in 1, Zoom-in 2, Movie 1 and Movie 2 for general input sources.  
No screen aspect is available in the HDMI mode.  
In the PC mode only 4:3 and 16:9 are available. Users can press the Zoom button on the remote control to change the screen  
ratio.  
• All screen modes are switchable from the Picture button on the remote control.  
20  
 
Sound settings  
1
2
Press the Menu button to open the menu.  
Press the  
Press the  
/
/
buttons to select [Audio]  
and press the OK button.  
button to select an item: Sound Mode, Bass, Treble, Balance , MTS, Surround, AVL, and press the OK  
3
button to enter.  
4
5
Press the  
/
buttons to select.  
Press the Menu button to exit.  
Item Description  
Voice: Enhances treble and maintains bass at a medium level.  
Custom: Enhances bass and maintains treble at a medium level.  
Standard: Suitable for spoken dialog.  
Sound Mode  
Music: Enhanced treble and bass.  
• Sound Mode is also accessible from the Sound button on the remote control.  
Increases or decreases bass.  
Bass  
Treble  
Balance  
Increases or decreases treble.  
Emphasizes left or right speaker balance .  
MTS  
Surround  
AVL  
Selects sound effect mode: Mono or NICAM.  
Sets surround.  
Enables or disables Auto Volume.  
21  
 
Channel Settings  
The channel settings are available only in the TV mode.  
1
2
Press the Menu button to open the menu.  
Press the  
Press the  
/
buttons to select [Channel]  
and press the OK button.  
/
buttons to select an item: Auto Search, Add Channel , Manual Search, Lock Channel , Skip Channel  
3
or Channel Exchange and press the OK button to enter.  
4
5
Press the  
/
buttons to adjust.  
Press the Menu button to exit.  
Item Description  
Automatically sets up the channel list on the TV for all receivable channels.  
1. Select Auto Search.  
2. Press the OK (confirm) button or the  
button to start auto channel search. After the auto search is completed, the  
Auto Search  
channels found will be stored .  
3. Press the OK (confirm) button or the Menu button to end auto search.  
4. If you run Auto Search again, the previously found channels will be overwritten with the newly searched channels.  
Add Channel  
Adds a new channel to the channel list.  
Press the  
for 3 seconds to enter the manual search mode.  
Manual Search  
The channel searched for will be stored by its default channel number and exit the manual search mode.  
Lock Channel  
Skip Channel  
Channel Exchange  
Locks a channel so that it cannot be modified.  
When it is enabled, the current channel will be skipped with pressing the  
Exchanges from one designated channel to another designated channel.  
/
button.  
22  
 
PC Settings  
These settings are available only in the PC mode.  
1
2
Press the Menu button to open the menu.  
Press the  
Press the  
/
/
buttons to select [PC]  
and press the OK button.  
buttons to select an item: Auto Adjustment., H. Sync, V. Sync, Pitch and Phase and press the OK  
3
button to enter.  
4
5
Press the  
/
buttons to adjust.  
Press the Menu button to exit.  
Description  
Item  
Automatically adjusts the resolution for full-screen display of an input signal the TV receives from the connected  
Auto Adjustment  
PC.  
Please refer to the PC Input Signal Reference Table for more about the resolutions supported by this TV.  
H. Sync  
V. Sync  
Pitch  
Adjusts the horizontal position of the picture.  
Adjusts the vertical position of the picture.  
Adjusts the pitch frequency of signals.  
Adjusts the phase frequency of signals.  
Phase  
23  
 
Function settings  
1
2
Press the Menu button to open the menu.  
Press the  
Press the  
/
/
buttons to select [Function]  
and press the OK button.  
buttons to select an item: Menu Language , Menu Display Time, Sleep Timer, Advanced Contrast, Dynamic  
3
Contrast, Backlight Control ,Channel Block or System Reset and press the OK button to enter.  
4
5
Press the  
/
buttons to adjust.  
Press the Menu button to exit.  
Item Description  
Menu Language  
Selects the TV language .  
Sets the menu display time.  
Menu Display Time  
Sets the time to enter the standby mode (ineffective in the PC mode). Users can also set the timer from the Sleep button on  
the remote control.  
Sleep Timer  
Advanced Contrast  
Dynamic Contrast  
Sets contrast to the maximum value.  
Allows the TV to automatically adjust the contrast according to the brightness of screen.  
Adjusts the brightness of the backlight (when the brightness of backlight is too low, the white screen may flicker when  
turning on the TV; this is normal).  
Backlight Control  
When it is turned on, users will need to input a 4-digit password to  
1. Enter the Channel Search menu;  
Channel Block  
System Reset  
2. Watch the blocked channel; and  
3. Enter the Channel Block Sub-menu.  
When the TV is turned on, users only need to input the 4-digit password once to unlock all functions.  
Reset all items to their default values.  
24  
 
Troubleshooting  
Condition  
Explanation/Solution  
No picture  
No picture  
Check the Power Saving settings.  
Cannot receive any channels  
Make sure the power cord is correctly connected. Turn on the TV. Check the antenna/cable connections.  
Make sure the Cable setting is correct for your TV signal source.  
The TV is locked to one channel  
Cannot receive select channels  
Run Auto Program to add receivable channels that are not present in the TV’s memory.  
Run Auto Program to add receivable channels that are not present in the TV’s memory.  
Check if the antenna is connected to the TV at the rear of TV. This may be a problem of the TV station. Try  
another channel. Adjust contrast and brightness.  
The TV turns off automatically  
Check if the Sleep Timer is enabled or confirm the duration setting of timer.  
Check PC Power Management in General Settings.  
No picture is displayed from some Check the connection between the optional equipment and the TV. Press the Source (input) on the remote control.  
video sources  
Select the desired input from the External Inputs list.  
Condition  
Explanation/Solution  
Poor picture quality  
The quality of images is not as good Picture quality depends on the signal quality.  
as seen at the store  
Double images or ghosts  
Check the antenna/cable connections. Check the antenna location and direction.  
Only snow and noise are displayed Check if the antenna is broken or bent.  
on the screen  
Check if the antenna has reached the end of its serviceable life. (3-5 years in normal, 1-2 years at the seaside.)  
Dotted lines or strips  
Keep the TV away from noise sources, such as cars, motorcycles or hairdryers.  
If using 300 twin lead, move the excess lead away from the TV or try using 75coaxial cable instead.  
No color/Dark picture/Incorrect Press Picture to select the desired Picture Mode.  
colors/Too bright picture  
Noisy picture  
Adjust the Picture Mode item in the Picture Settings .  
Make sure that the antenna is connected with a 75coaxial cable. Keep the antenna cable away from other  
connecting cords.  
To avoid TV interference, make sure to use an undamaged antenna cable.  
Condition  
Explanation/Solution  
No sound/Noisy sound  
Good picture, no sound  
Check the volume control. Press the Mute or Vol+ button on the remote control until the muting symbol  
disappears from the screen.  
Disconnect your headphones.  
For HDMI equipment, confirm that the audio output setting of the connected equipment is set to PCM. This TV’s  
HDMI inputs support PCM 32, 44.1 and 48 kHz.  
Audio Noise  
Make sure that the antenna is connected with a 75coaxial cable. Keep the antenna cable away from other  
connecting cords.  
To avoid TV interference, make sure to use an undamaged antenna cable.  
Condition  
Explanation/Solution  
PC Input  
No picture/No signal  
Confirm the PC is correctly connected to the TV from either the PC OUT (with an HD15 cable) or HDMI out.  
Ensure the output from the PC is one of the formats listed on p.18.  
Turn off the PC. Confirm the PC connection and restart the PC. Plug and play will automatically detect the TV  
and correctly set up PC resolution.  
Verify if the Power Management on the PC is activated.  
Poor picture quality  
Adjust the resolution. Adjust Pitch and Phase.  
Wide Mode changes automatically  
If the 4:3 Default in the Screen settings is set to other options than Off, the current Wide Mode setting is  
automatically replaced with the 4:3 default setting when you change the channel or video input. If you want to  
select the Wide mode from the Zoom on the remote control, set the 4:3 Default to Off in the Screen settings.  
Check the Wide options in the Screen settings.  
Picture size reduces suddenly  
The picture size reduces during the commercials. This is because of the way the provider broadcasts the  
commercial content. When HD content channels switch to SD contents (commercials), the picture size will reduce  
and will be surrounded by a black border.  
Black bands appear at the edges of Some wide screen programs are filmed in aspect ratios that are greater than 16:9 (particularly for theatrical  
the screen  
releases). When displaying these programs, black bands will appear at the top and bottom of the screen .  
Programs in 4:3 aspect ratio will have bands on the left and right sides of the screen.  
Some details are lost when displayed  
in certain programs on DVD or other  
digital sources display, particularly in  
scenes with fast motion or a darker  
tone  
This is because the digital compression of the source content used by certain digital broadcasts and DVDs may  
cause your TV screen to display fewer details than usual or artifacts (small blocks or dots, pixilation) on the  
screen. These signal compressions are more visible and depend on the clarity and resolution of the television.  
Remote control does not operate  
Check the polarity of the batteries or replace the batteries.  
Point the remote control at the remote control sensor located at the front of the TV.  
Fluorescent lamps can interfere with the operations of your remote control. Turn off fluorescent lamps and try  
again.  
Remove obstacles within effective range of the remote control sensor.  
25  
 
Dimensions and specifications  
Model  
T2242we  
T2442e  
54.6cm (21.5”)  
60.9cm (24”)  
Panel size  
1920 x 1080  
1920 x 1080  
Resolution  
Horizontal: 170°  
Vertical: 160°(Typ.)  
250cd/m2  
Horizontal: 170°  
Vertical: 160°(Typ.)  
250cd/m2  
Viewing angle  
Brightness  
20,000,000:1  
20,000,000:1  
Dynamic contrast  
5W x 2  
5W x 2  
Speakers  
PAL DK/BG/I  
DK/BG/I  
75  
PAL DK/BG/I  
DK/BG/I  
75Ω  
Video System  
Audio System  
Antenna impedance  
Input Voltage  
220V, 50/60Hz  
220V, 50/60Hz  
45W  
45W  
Power consumption  
Standby power consumption  
Dimensions (WxHxD)  
(with stand and support) (mm)  
1W  
1W  
521x401.5x179.4  
Optional  
581.4x435.6x194.4  
Optional  
Wall-mounting Accessories  
75 x75mm  
M4x4 pcs (screws)  
100 x100mm  
M4x4 pcs (screws)  
Wall-mounting bracket dimensions  
Equipment  
0ºC~35ºC  
20~80%  
-20ºC~50ºC  
10~90%  
0ºC~35ºC  
20~80%  
-20ºC~50ºC  
10~90%  
Operating temperature  
Operating humidity  
Storage temperature  
Storage humidity  
26  
 

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