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Acer AT2225 User Manual Download Page 22

English

22

Advanced features

Advanced Picture Adjustment

MENU

OK

Advanced Picture Adjustment

1

MENU

Press the 

MENU

 key on the remote control hand set to invoke the 

OSD.

2

OK

Using the 

directional 

keys

 to navigate, 

select 

 

Advance

 

from the OSD. Scroll 
to 

Advanced Picture 

Adjust

 sub-menu to 

adjust picture settings.

3

OK

Using the 

directional 

keys

, to navigate 

through 

Noise 

Reduction

, 

Back Light 

Control

 or 

ACM

.

Summary of Contents for AT2225

Page 1: ...ipment 13 Connecting a camera camcorder or game console 14 Connecting a PC or notebook computer 15 Selecting the input source 15 OSD navigation 16 Navigating the OSD with the remote control 16 Adjusting the OSD settings 17 Empowering Technology 19 Setup Empowering mode 19 Default setting in different Empowering mode 20 Advanced features 22 Advanced Picture Adjustment 22 Steady Sound 24 Channel Edi...

Page 2: ...rface are trademarks 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 07 2009 Model Number Serial Number Purchase Date Place of Purchase ...

Page 3: ...not use this product near water 11 Do not place this product on an unstable cart stand or table The product may fall sustaining serious damage 12 Slots and openings are provided for ventilation to ensure reliable operation of the product and to protect it from overheating these openings must not be blocked or covered This product should never be placed near or over a radiator or heat register or i...

Page 4: ...en damaged f If the product exhibits a distinct change in performance indicating a need for service 19 Use only the proper type of power cord provided in your accessories box for this unit Always disconnect the power cord from the wall outlet before servicing or disassembling this equipment 20 Do not overload an electrical AC outlet power strip The overall system load must not exceed 80 of the bra...

Page 5: ...more information regarding WEEE please refer to http www acer group com public Sustainability sustainability01 htm Mercury advisory For bulb inside projectors or electronic products containing an non LED backlit LCD CRT monitor or display Lamp s inside this product contain mercury and must be recycled or disposed of according to local state or federal laws For more information contact the Electron...

Page 6: ...on functions the same as the Up arrow Channel down When the OSD is on functions the same as the Down arrow 7 Menu key Turns the OSD menu On and Off 8 Input key Press to change input source When the OSD is on press this button to confirm selection 9 Power On Off Turns the power On and Off 5 6 7 8 9 AV IN COMMON INTERFACE HDMI2 1 3 4 2 Ensure you adjust the sound to a comfortable level when using ea...

Page 7: ... L R SPDIF Tuner supports analog digital and mixed signals 4 3 2 1 PC IN SERVICE HDMI SCART ANT PAL DVB T VGA AUDIO COMPONENT Pr Pb Y L R SPDIF 8 7 6 5 Rear panel view 1 AC in 2 VGA in PC Audio in 3 HDMI 1 4 AV in Component Audio L R 5 Service port 6 SPDIF out 7 SCART 8 Tuner ...

Page 8: ...d Off 12 DISPLAY Press to display or change input channel information dependent on input source type 13 CH LIST Press to open the channel list See page 34 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 Surround mode 17 Number keys 18 RECALL Press to return to the previous channel 19 ENTER Press to confi...

Page 9: ...itles on the screen 4 REVEAL Press to reveal hidden teletext 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 Teletext 3 ...

Page 10: ... control 1 Open the cover on the back of the remote unit 2 Insert two AAA batteries supplied to match the polarity indicated inside 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 meets IEC 60227 requirements or a synthetic rubber cord that meets IEC 60245 requirements ...

Page 11: ...IO OUT Tuner Start watching your TV You can also adjust these settings using the front control panel Please see Front panel view on page 6 for details 1 Power a Turn on the power switch next to 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 to complete the language selection and ...

Page 12: ... the VOL up down button on the remote control Step 1 Select the setup language you prefer Step 2 Please select country Step 3 Enter the correct time zone using the remote control Step 4 Ensure that your coaxial cables are connected correctly before proceeding Step 5 Scan for digital channels and analog channels Step 6 Setup is now complete You are ready to begin watching TV If you leave the setup ...

Page 13: ...n Acer recommends the following priority for connection types HDMI Component SCART S video Composite Y Yellow Red White Blue Green R W PC IN SERVICE HDMI SCART ANT PAL DVB T VGA AUDIO COMPONENT Pr Pb Y L R SPDIF or DVD VCR STB or PC IN HDMI VGA AUDIO HDMI D Sub D Sub ANT PAL DVB T COMPONENT Pr Pb Y L R SPDIF R B G R B G COMPONENT SCART AV R W R W AV IN S VIDEO COMMON INTERFACE VIDEO R L HDMI2 HDMI...

Page 14: ...R SPDIF AV Recorder SCART SPDIF PC IN SCART VGA AUDIO SPDIF Connecting a camera camcorder or game console Connect your camera or camcorder to the video audio ports on the TV set as shown below PC IN SERVICE HDMI SCART ANT PAL DVB T VGA AUDIO COMPONENT Pr Pb Y L R SPDIF B R G B R w R G Pr Pb Y L R AUDIO COMPOSITE AV AV IN S VIDEO COMMON INTERFACE VIDEO R L HDMI2 HDMI W Y R W R Y ...

Page 15: ...ontrol to select the correct input source Input button guide 1 TV key Select TV tuner as the input source 2 AV key Toggle Composite Component HDMI 1 and HDMI 2 between input sources 3 SCART key Toggle SCART between input sources 4 PC key Select VGA as the input source 1 2 3 4 For VGA connections Acer recommends setting your PC s external monitor resolution to 1440 x 900 AT1925 1680 x 1050 AT2225 p...

Page 16: ...iew on page 6 for details MENU OK There are five main OSD menus These are Picture Audio Channel management Settings and Advance The following controls will assist you in navigating the OSD menus 1 MENU Press the MENU button on the remote control or the MENU button on the control panel 2 Select your desired menu by using the up and down directional keys to switch between the five menus 3 Use the di...

Page 17: ...st the sliding scale Press OK to save 4 The Audio menu can also be used to adjust the the current Scenario Mode Treble Bass Balance Steady Sound Sound Effect and other important sound related settings Adjusting the channel management 1 Press the Menu key to bring up the OSD 2 Using the directional keys select Channel Management from the OSD 3 Use the directional keys to navigate the menus 4 The Ch...

Page 18: ...n analog signal and vice versa Adjusting the advance settings 1 Press the Menu key to bring up the OSD 2 Using the directional keys select Advance from the OSD Then navigate to the feature you wish to adjust 3 The Advance menu can be used to adjust the Parental Control Advanced Picture Adjust SCART Preferred Subtitle and other important settings ...

Page 19: ...owering Technology allows you to choose between Scenario mode and Favourite channel MENU OK Set up Empowering mode 1 MENU Press the MENU key on the remote control to bring up the OSD 2 OK Use the directional keys to navigate and select Setting 3 MENU OK Highlight Empowering key settings Then select the setting you wish to use and press OK to confirm 4 MENU Press MENU to exit ...

Page 20: ...refully details the exquisite graphics of modern video games providing lifelike entertainment while protecting your eyesight by adjusting brightness and contrast What s more Game mode provides a heightened audio experience Sport Sport mode is suited for outdoor sports programmes with accurate background depth and clear gradation between the bright outdoor playing field and darker auditoriums Sport...

Page 21: ...key on the remote control to exit Viewing your favourite channels On the remote control if you press the Empowering Key the TV will jump between the stored TV channels sequentially according to your list of favourites Favourite channel mode in TV mode default setting Favourite channel allows you to store your favourite TV channels and flick between them at the touch of a button To set Favourite ch...

Page 22: ...ress the MENU key on the remote control hand set to invoke the OSD 2 OK Using the directional keys to navigate select Advance from the OSD Scroll to Advanced Picture Adjust sub menu to adjust picture settings 3 OK Using the directional keys to navigate through Noise Reduction Back Light Control or ACM ...

Page 23: ...Light Control This setting adjusts the picture displays backlight brightness Use the Left or Right directional keys to adjust this feature ACM This function Adaptive Contrast Management automatically adjusts picture contrast depending on the brightness of the video content You can turn this feature either to On or Off 5 MENU Press MENU to exit ...

Page 24: ...eys navigate to and select Audio from the OSD Navigate to Steady Sound to adjust settings 3 This function prevents sudden changes in the audio output level If this function is selected as On volume levels will be consistent when switching between input sources and changing channels 4 MENU Press MENU to exit Steady Sound MENU OK ...

Page 25: ...e remote control hand set to invoke the OSD 2 OK Using the directional keys navigate to and select Channel Management From this sub menu select Channel Edit to adjust Channel settings 3 OK Using the directional keys to navigate through options Edit Skip or Reorder MENU OK ...

Page 26: ...he channel index or channel name column You can use the number keys to enter a number or alphabetic character by toggling number keys and press OK to confirm or MENU to cancel Skip Please use the directional keys to select which channels you want to skip and press OK to confirm These channels will automatically be skipped when the CH key is used to select channels later on However you can still ma...

Page 27: ...w Reordering for channels 1 MENU Press the MENU key on the remote control to bring up the OSD 2 OK Use the directional keys to navigate and select Channel Management Then select Channel Edit 3 MENU OK Highlight Reorder Then select the channel you wish to reorder and press OK to confirm Move to the right channel number and press OK to reconfirm 4 MENU Press MENU to exit MENU OK ...

Page 28: ...the directional keys to navigate and select Channel Management 3 OK Highlight Auto Scan Then select Start and press OK to begin 4 Re scan for channels The first time you completed the setup wizard all available channels were listed If you need to re scan for new channels please follow the steps below MENU OK ...

Page 29: ... the LCN channel s digit count 4 If there is any LCN conflict either between ATV LCN and DTV LCN the conflicting channel will be stored in a channel location after ch800 5 The TV will automatically detect new channels and if a new channel is detected it will place the LCN channel in its LCN position If there s no LCN or the channel position has already been occupied the channel will be located at ...

Page 30: ...navigate to and select Advance from the OSD Navigate to Blue Mute to adjust this setting 3 If Blue Mute is selected as being On a blue screen will be displayed if the TV is unable to detect a signal If Blue Mute Off is selected a black screen will be displayed when no signal is detected 4 MENU Press MENU to exit Blue Mute MENU OK ...

Page 31: ...tively stop anyone without the password from watching TV Setting a password 1 MENU Press the MENU key on the remote control to bring up the OSD 2 OK Using the directional keys navigate to and select Advance from the OSD Navigate to the Parental Contol menu Then enter Password see note 3 Enter a four digit password 4 MENU Press MENU to exit To enable this feature MENU OK ...

Page 32: ...reset Locking your TV 1 MENU Press the MENU key on the remote control to bring up the OSD 2 OK Using the directional keys navigate to and select Advance from the OSD Navigate to the Parental Contol menu 3 MENU OK Enter your Password Then select Channel Block Age Rating Input Block or Change Password for further settings see note 4 MENU Press MENU to exit ...

Page 33: ...s and under 5 years 5 years and under 17 years 17 years and under 18 years 18 years and under Like other rating systems when you lock a category all the more restricted categories will automatically be blocked Setting or changing the ratings To set or change your TV ratings settings 1 Navigate to the channel you wish to manage and make sure that the channel is unlocked 2 MENU Press the MENU key on...

Page 34: ...IST Press the CH LIST key on the remote control This will bring up the channel list menu 2 The current channel will be highlighted 3 OK Use the directional keys to navigate the list and select the channel you wish to watch Channel list Channel list allows you to quickly find the TV channel you are searching for SUBTITLE INDEX SUBPAGE REVEAL SIZE HOLD TTX MIX WIDE POWER MENU MPX MUTE RECALL ENTER E...

Page 35: ...eas of the EPG screen a Content area The content area is divided into three columns date channel and programme Use the directional keys to navigate between the items in the content area Highlight a new programme to display the programme in the introduction areas Press the OK key to exit b Preview area In the bottom left hand corner of the EPG screen is the preview area The preview area will show l...

Page 36: ... Red Press the red key to view the previous day s list of channels Green Press the green key to view the next day s list of channels Yellow Press the yellow key to view details of the selected item Blue Press the blue key to go to the Type filter page The Type filter feature can help you to select a certain category of programmes that you may wish to watch 1 EPG Press the EPG key on the remote con...

Page 37: ...ossible Press this key to turn the virtual surround sound feature On or Off Widescreen display mode Your Acer LCD TV has a special widescreen mode that allows you to toggle between Wide detect 4 3 16 9 Full Panorama and Letterbox 1 2 and 3 type views Press the WIDE key on the remote control to toggle the display between the four wide modes WIDE ...

Page 38: ...his mode the screen will display 16 9 standard pictures Full In this mode the whole picture is stretched toward each side of the screen Panorama In this mode the picture is progressively stretched toward each side of the screen Letterbox 1 2 and 3 In this mode the picture is enlarged linearly to fit the screen The top and bottom portions of the picture may be cut off ...

Page 39: ...or other peripheral being connected at the same time Switch off one of the other peripherals The ghost or double image may be caused by obstruction to the antenna due to high rise buildings or hills Using a highly directional antenna may improve the picture quality The horizontal dotted lines shown on the pictures may be caused by electrical interference e g hair dryer nearby neon lights etc Turn ...

Page 40: ...SVGA 8 800 x 600 48 1 72 2 SVGA 9 800 x 600 46 9 75 0 SVGA 10 832 x 624 49 7 74 6 MAC 11 1024 x 768 48 4 60 0 XGA 12 1024 x 768 56 5 70 1 XGA 13 1024 x 768 60 0 75 0 XGA 14 1152 x 864 67 5 75 0 VESA 15 1280 x 960 60 0 60 0 VESA 16 1280 x 1024 64 0 60 0 SXGA 17 1280 x 1024 80 0 75 0 SXGA 18 1280 x 720 45 0 59 9 VESA 19 1360 x 768 47 7 60 0 WXGA 20 1440 x 900 55 9 59 9 WXGA 21 1440 x 900 70 6 75 0 W...

Page 41: ...A 3 640 x 480 37 5 75 0 VGA 4 640 x 480 35 0 66 7 MAC 5 720 x 400 31 5 70 1 VESA 6 800 x 600 35 2 56 3 SVGA 7 800 x 600 37 9 60 3 SVGA 8 800 x 600 48 1 72 2 SVGA 9 800 x 600 46 9 75 0 SVGA 10 832 x 624 49 7 74 6 MAC 11 1024 x 768 48 4 60 0 XGA 12 1024 x 768 56 5 70 1 XGA 13 1024 x 768 60 0 75 0 XGA 14 1152 x 864 67 5 75 0 VESA 15 1280 x 960 60 0 60 0 VESA 16 1280 x 720 45 0 59 9 VESA 17 1360 x 768...

Page 42: ...umption 50 W 65 W Power saving 1 W Mechanical Dimensions W x H x D mm 446 15 x 358 5 x 144 44 511 65 x 400 02 x 144 44 Weight kg 4 5 6 Weight lbs 9 9 13 2 Gross weight kg 6 7 5 Gross weight lbs 13 2 16 5 Wall mounting holes 100mm x 100mm Analog TV system Colour system PAL SECAM Sound system B G D K I L L Stereo system NICAM A2 Subtitle Teletext 1 5 1000 pages Digital TV system Digital TV standard ...

Page 43: ...B In Audio R L Component in YPbPr Audio R L AV in CVBS S video Audio R L HDMI 1 Yes HDMI 1 3 HDMI 2 Yes HDMI 1 3 PC D sub in Yes PC audio in Yes SPDIF out Yes Coaxial Headphone out Yes Service Port Yes Resolution HDMI 480i p 576i p 720p 1080i Audio system Speakers 3 W 3 W ...

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