Acer At2055 At2056 At2355 At2356 User Guide

							

AT2055/AT2056
AT2355/AT2356
User Guide
Acer LCD TVContents
Important safety instructions 3Disposal instructions 4
Your LCD TV overview 5Front panel view 5
Rear panel view 6
Remote control 7General keys 7
Teletext 8
Basic connections 9Connecting the power cord 9
Setting up the remote control 9
Enjoying analog and digital TV  10Connecting an antenna/cable  0
Getting started watching your TV  0
Connecting external audio/video devices 12Connecting a DVD, VCR, STB or audio/video equipment  2
Connecting a camera, camcorder or video game  3
Connecting a PC or notebook computer  4
Selecting the input source  4
OSD navigation 15Navigating the OSD with the remote control  5
Adjusting the OSD settings  6
Empowering Technology 18Set-up Empowering mode  8
Default setting in different Empowering mode   9
Advanced features 21Advanced Picture Adjustment  2
Steady Sound  23
Channel Edit  24
Reorder for channels  26
Channel scan ordering  28
Intelligent Zapping  29
Blue Mute  30
Parental Control  3
TV ratings (for digital TV mode)  33
Channel list  35
Electronic programme guide  36
Sound effects  38
Widescreen display mode  38
Troubleshooting 40
PC Input Signal Reference Chart  4
1
Product specifications  4
3
 
						

							
2
HDMI, the HDMI logo and High-Definition Multimedia Interface are trade\
marks or registered trade-marks of HDMI Licensing LLC.
DVB is a registered trademark of the DVB Project.
Copyright © 2009 All Rights Reserved.Acer LCD TV User Guide Original Issue: 04/2009
Model Number: 
Serial Number: Purchase Date: Place of Purchase: 
 
						

							
English
3
Important safety instructions
Read these instructions carefully. Please put them somewhere safe for fu\
ture reference.
. Only use attachments/accessories specified by the manufacturer.
2.  Use only with the cart, stand, tripod, bracket, or table specified 
by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/ apparatus combination to avoid injury from tip-over.
3.  Unplug this apparatus during lightning storms or when unused 
for long periods of time.
4.  Do not install this equipment in a confined space such a book 
case or similar unit.
5.  No naked flame sources, such as lighted candles, should be placed on t\
he apparatus.
6.  If the remote control will not to be used for a long time, remove the ba\
tteries. Use 
the remote control carefully. Do not drop the remote control on the fl\
oor. Keep it away from moisture, direct sunlight, and high temperatures.
7.  Used or discharged batteries must be properly disposed of or recycled in\
 compliance 
with all applicable laws. For detailed information, contact your local s\
olid waste disposal authority.
8  Follow all warnings and instructions marked on the product.
9  Unplug this product from the wall outlet before cleaning. Do not use liq\
uid cleaners 
or aerosol cleaners. Use a damp cloth for cleaning.
0  Do not use this product near water.
  Do not place this product on an unstable cart, stand or table. The produ\
ct may fall, 
sustaining serious damage.
2  Slots and openings are provided for ventilation; to ensure reliable oper\
ation of the 
product and to protect it from overheating, these openings must not be b\
locked or covered. The openings should never be blocked by placing the product on \
a bed, sofa, rug or other similar surface. This product should never be placed \
near or over a radiator or heat register or in a built-in installation unless proper \
ventilation is provided.
3  This product should be operated from the type of power indicated on the \
marking 
label. If you are not sure of the type of power available, consult your \
dealer or local power company.
4  Do not allow anything to rest on the power cord. Do not locate this prod\
uct where 
the cord will be stepped on.
5  If an extension cord is used with this product, make sure that the total\
 ampere rating 
of the equipment plugged into the extension cord does not exceed the ext\
ension cord ampere rating. Also, make sure that the total rating of all product\
s plugged into the wall outlet does not exceed the fuse rating.
6  Never push objects of any kind into this product through cabinet slots a\
s they may 
touch dangerous voltage points or short-out parts, which could result in\
 a fire or electric shock. Never spill liquid of any kind on the product.
7  Do not attempt to service this product yourself, as opening or removing \
covers may 
expose you to dangerous voltage points or other risks. Refer all servici\
ng to qualified service personnel.
8  Unplug this product from the wall outlet and refer servicing to qualifi\
ed service 
personnel under the following conditions:
 
						

							
English
4
The grounding pin is an important safety feature. It is possible to rece\
ive an electric shock from a system that is not properly grounded.
The grounding pin is also providing good immunity ability against unexpe\
cted noise that interferes performance of this product and is produced by other nearby e\
lectrical devices.
Disposal instructions
Do not throw this electronic device into the rubbish bin / container whe\
n discarding. To minimize 
pollution and ensure utmost protection of the global environment, please\
 recycle.
For more information regarding WEEE, please refer to  
http://global.acer.com/about/environmental.htm
Соответствует сертификатам, обязательным в РФ (Compliant with Russian regulatory certification)
a. When the power cord or plug is damaged or frayed.
b.  If liquid has been spilled into the product.
c.  If the product has been exposed to rain or water.
d.  If the product does not operate normally when the operating instructions\
 are 
followed. Adjust only those controls that are covered by the operating i\
nstructions.Improper adjustment of other controls could result in damage; extensive \
work by a qualified technician might then be required to restore the product t\
o normal condition.
e.  If the product has been dropped or the case has been damaged.
f.  If the product exhibits a distinct change in performance, indicating a n\
eed for 
service.
9  Use only the proper type of power supply cord set (provided in your acc\
essories box) 
for this unit. Always disconnect the power cord from the wall outlet bef\
ore servicing or disassembling this equipment.
20  Do not overload an electrical AC outlet, power strip, or convenience rec\
eptical. The 
overall system load must not exceed 80% of the branch circuit rating. If\
 power strips are used, the load should not exceed 80% of the power strip input rating\
. 
2  Some products are equipped with a three-wire electrical grounding-type p\
lug that 
has a third pin for grounding. This plug only fits into a grounded electrical outlet. This is a safety feature. Make sure the AC outlet is properly grounded. Do no\
t defeat the safety purpose of the grounding-type plug by trying to insert it into a non-grounded outlet. If you cannot insert the plug into the outlet, contact your elec\
trician to replace the obsolete outlet.
22  Do not use this LCD TV in the workplace acc. BildscharbV, and maintain a\
mple distance from it 
when watching. Watching a big-screen TV too close can cause eyestrain.
23  This TV is designed for home entertainment purposes only. Make sure ther\
e is sufficient 
distance between you and the TV when you are viewing content to avoid ha\
rming your eyes.
 
						

							
English
5
Your LCD TV overview
Front panel view
Common interface
2AV in-S-video, CVBS, Audio L/R
3Service port
4Earphone*
5HDMI
6
Volume upWhen the OSD is on, functions the same as the Right arrow.
Volume downWhen the OSD is on, functions the same as the Left arrow.
7
Channel upWhen the OSD is on, functions the same as the Up arrow.
Channel downWhen the OSD is on, functions the same as the Down arrow.
8Menu keyTurns the OSD menu ON and OFF.
9Input keyPress to change input source. When the OSD is on, press this button to confirm selection. 
0
Power On/OffTurns the power ON and OFF.
6
7
8
9 0

34
2
5
* Ensure you adjust the sound to a comfortable level when using earphone\
s or headphones. If the volume is too loud, you risk permanent damage to your\
 hearing.
 
						

							
English
6
Rear panel view
AC-in2VGA-in + PC Audio-in
3Service port4HDMI
5SPDIF out6AV in-COMPONENT + Audio L/R
7SCART8Tuner*
4327658
* Tuner could support analog, digital and mixed signal.
 
						

							
English
7
General keys
Remote control
SUBTITLEINDEXSUBPAGEREVEAL
SIZEHOLDTTX/MIX
WIDE
POWER
MENU
MPX
MUTE
RECALLENTER
EPG
DISPLAYCHLIST
OK
BACK

7

30
6
2
6 MENU Press to open or close the Menu.
7  Back
 Press to back to previous Menu.
8  Directional keys/OK
9  MPX
 Press to select the audio type, displayed in the top right-hand corner.
10  EPG
 Press to launch Electronic Programme Guide (EPG) mode  (Digital TV mode only). See page 34.
11  MUTE
 Press to toggle audio on and off.
12  DISPLAY
 Press to display or change input/channel information (dependent on input/source type).
13  CH LIST
 Press to launch the channel list. See page 33.
14 VOL (+/-) Press to increase or decrease the volume.
15  CH (up/down)
 Press to sequentially select the TV channel.
16  Sound
 Press to turn audio mode to virtual  audio effect mode.
17  Number keys
.
18  RECALL
 Press to return to the previous channel. See page 29.
19  ENTER
 Press to confirm channel number selection.
9
8
4
5
3 2
4
5
6
7
8 9
1 
POWER Press to turn your TV on/off.
2  SLEEP
 Press to set a time period after which the TV will switch itself to standby 
(5, 30, 45, 60, 90 or 20 minutes).
3  Input buttons (TV/AV/SCART/PC)
 Press to select correct input mode.
4  WIDE
 Press to toggle scaling mode between 
Wide detect, 4:3, 6:9, Panorama and 
Letterbox , 2, 3 modes.
5  e (Empowering Technology) 
 Press to activate Acer Empowering Technology. See page 8.
 
						

							
English
8
SUBTITLEINDEXSUBPAGEREVEAL
SIZEHOLDTTX/MIX
WIDE
POWER
MENU
MPX
MUTE
RECALLENTER
EPG
DISPLAYCHLIST
OK
BACK
1 Colour buttons (R/G/Y/B) Operates corresponding button on the teletext page. 
2  INDEX
 Press to go to the index page.
3  SUBTITLE
 Press to view subtitles on the screen.
4  REVEAL
 Press to reveal hidden telext information.
5  SUBPAGE
 Press to access the teletext’s subpages directly.
6  SIZE
 Press once to zoom teletext page to 2X. Press again to resume.
7 TTX/MIX (TELETEXT/MIX) Press to switch from TV/AV to Teletext mode.  Press to overlay teletext page on the TV image.
8  HOLD
 Press to pause the current teletext page in multi-page viewing mode. When watching TV, press to freeze the image on the screen.
Teletext
3

4
5
6
2
78
 
						

							
English
9
Connecting the power cord
 Connect the AC cord into the AC input on the back of the set.
2  Connect the plug to the wall outlet as shown.
Basic connections
Setting up the remote control
 Open the cover on the back of the remote unit.
2  Insert two AAA batteries (supplied) to match the polarity indicated in\
side the battery 
compartment.
   A certified power cord that meets your country's legal requirements\
 must be used with this TV. You may also use an ordinary polyvinyl cord that meet\
s IEC 60227 requirements or a synthetic rubber cord that meets IEC 60245 requirements.
  
						

							
English
0

Getting started watching your TV
You can also adjust these settings using the front control panel. Please\
 see "Front panel view" on page 5 for details.
 Power
a.  Turn on the power switch beneath the screen.
b.  Press the power button or channel up/down button on the remote control.
2 Setup Wizard
The first time you switch on the TV, the Setup Wizard will guide you t\
o complete the language selection and channel scanning.
Press the OK key to begin the setup process.

2
4


3
Enjoying analog and digital TV
Connecting an antenna/cable
Connect the antenna cable to the appropriate antenna terminal on the bac\
k of the TV set as shown below.
Tuner