I-Inc LC-42US User manual

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TROUBLESHOOTING GUIDE----------------------------------------------------------------------------------------21
PERSONAL COMPUTER CONNECTION TROUBLE SHOOTING----------------------------------------------22
FEATURES ----------------------------------------------------------------------------------------------------------------2
IMPORTANT SAFETY INSTRUCTION ------------------------------------------------------------------------------3
WARNINGS AND CAUTIONS -----------------------------------------------------------------------------------------4
INSTALLATION AND HOOKUP----------------------------------------------------------------------------------------7
REMOTE CONTROL----------------------------------------------------------------------------------------------------11
MENU FUNCTIONS----------------------------------------------------------------------------------------------------12
TV OPERATION --------------------------------------------------------------------------------------------------------15
TABLE OF CONTENTS
FEATURES
ELECTRICAL CHARACTERISTICS
Color system: NTSC,PAL
Power Requirement: AC90-240V;50/60Hz
Power Consumption:300W
Standby Power Consumption: 3W
Speaker Out: 10W x 2
Weight:34kg
Thank you very much for your purchase of this product. To enjoy your set to the fullest ,read
this manual carefully and keep it handy for future reference.
FEATURES
42 inch TFT LCD display type, resolution up to 1366 x 768 / 16.7 million colours.
High brightness 400nits,high contrast radio 1200:1, wide viewing angle & wider colour space.
Allows to modify the format of the screen:4:3 expanding,16:9, 4:3,Panorama.
Adaptive 2/4 line comb filter for reduce cross colour and cross luminance artifacts.
HDTV capability: accepts 720p and 1080P signals.
Support wide range of sources:
Support Video input format: NTSC/PAL/SECAM.
IR remote controller included.
Support On Screen Display (OSD) function.
Automatically turn off the set.
AV out
PIP/POP
TV /AV/S-VIDEO/VGA/HDMI/COMPONENT/ATSC.
1.Read these instructions.
2.Keep these instructions.
3.Heed all warnings.
4.Follow all instructions.
5.Do not use this product near water.
6.Clean only with dry cloth.
7.Do not block any ventilation openings. Install in accordance with the manufacturers instructions.
8.Keep away from any heat sources such as radiators, heat registers, stoves and other heat-generating
products (including amplifiers).
9.Do not defeat the safety purpose of the polarized or grounding type plug. A polarized plug has two blades
with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide
blade or the third prong are provided for your safety.
10.Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles,
and the point where they exit from the apparatus.
11.Only use attachments/accessories specified by the manufacturer.
12.Unplug this product during lightning storms or when unused for long periods of time.
13.Refer all servicing to qualified service personnel. Servicing is required when the product has been
damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects
have fallen into product, the product has been exposed to rain or moisture, does not operate normally,
or has been dropped.
14.This product shall not be exposed to dripping or splashing and no objects filled with liquids, such as vases.
15.Use care when moving the product on a rolling cart. Sudden stops excessive force and uneven floor surface
may cause the product to fall from the cart.
IMPORTANT SAFETY INSTRUCT ONI
-3-
-4-
-5-
The TV set should not be located near any appliance or component
that generates hear (video cassette players,audio amplifiers,etc.)
-6-
power outlet
the power cord
the antenna cable
FRONT
1. : Turn TV set on/off.
2. : Press STANDBY button, the TV set will enter standby state, press the button again to restart the set.
3. :To select input video signal source.
4. : To enter main menu or exit the current menu.
5. or : Adjust the item you select or adjust volume.
6. : Move cursor in main menu or change channel.
7. Remote sensor window: Aim the remote control towards this area on the TV.
8. (Power on / standby) indicator: Lights up in green when the set is working. When the standby mode,
the indicator lights up in red.
Standby
Source
MENU
CH+ CH-
VOL+ VOL-
or
Control Location:
The top part of the model consists of the following functions buttons. Description for each of
function button is shown below. To use more advanced features, you must use the remote control.
The power source for this set: AC90-240V ,50/60Hz.
-7-
INSTALLATION AND HOOKUP
INSTALLATION
7.Remote sensor window
8.Power indicator
5.Volume control
4.Menu button
3.Source button
6.Channel control
2.Standby
BACK
-8-
ANTENNA
INSTALLATION AND HOOKUP
ANTENNA
RF
ATSC
RJ45
NTSC
-9-
PC CONNECTION
STEPS:
1. Connect Video Cable
a. Make sure both the TV and computer are powered-OFF.
b. Connect Video Cable to the computer.
2. Connect the Audio Cable.
3. Connect Power cord
Connect Power Cord to the TV, then to a properly grounded AC outlet.
4. Power-ON Computer
Power-ON the TV first, then Power-ON the computer.
This sequence is very important!
5. If the TV still does not function properly, please refer to the troubleshooting section to diagnose the problem.
Video Cable
Audio Cable
CAUTION:
Hold the connector when you unplugging any one of the connectors. Don't pull the cord, otherwise
the cord may break.
INSTALLATION AND HOOKUP
Connector Plug
ATSC
RJ45
NTSC
INSERTING BATTERIES
-10-
1)Alkaline Batteries Recommended.
2)Remove batteries when they are exhausted or if the remote control is not to be used for a long time.
1.Remove the battery cover.
2.Insert the 2 AAA 1.5V batteries making sure the polarity (+or-) of the batteries matches the polarity marks
inside the unit.
3.Replacing batteries.
Replace with new batteries when the TV SET begins to show the following symptoms:
Operation is unsteady or erratic. Sometimes the TV set does not function with Remote Control Unit.
INSTALLATION AND HOOKUP
-11-
Remote Control Function Descriptions:
1. MUTE( ):
2. POWER( )(Stand by):
3. SOURCE:
4. SLEEP:
5. DISPLAY:
6. /CH+,CH-/ :
7. MENU:
8. /V+,V-/ :
9. OK:
10. :
11. Exit :
12. :
13. FORMAT:
14. PICTURE:
15. SOUND:
16. 0~9 NUMBER key:
17.NTSC/ATSC:
NOTE:
Switches the sound on or off.
Switches the set on or off.
To choose the input signal source.
Sets the sleep timer.
Displays the current status information.
Increases or decreases the channel number when no menu display.
Moves the cursor up or down on the OSD.
To open the menu or return to the previous menu.
Press the volume key to decreases the sound volume when no menu display.
Decrease the current setting value or select the previous setting in menu display.
Selects the currently high lighted menu item.
Return to the previous channel when in TV mode.
Exits from menu when in menu mode.
Exits from tuning when in auto program tuning mode, only for NTSC signal source.
To select BTSC mode.
To select the aspect ratio.
To select the picture mode.
In ATSC signal source ,enter ATSC sound menu to set sound mode.
In other signal source, to select the sound mode.
Selects stations in TV mode.
In NTSC mode, press to directly enter ATSC mode.
The buttons that are not described are not used with this mode..
ST./MONO
12
5
4
3
8
7
6
9
16
11
12
15
14
13
10
Please aim the remote control at the remote sensor on the main unit.
REMOTE CONTROL
17
-12-
Statement
Main Menu
Level 1
Level 2
Sub-Menu
Mode
BRIGHTNESS
CONTRAST
SHARPNESS
TINT
COLOUR TEMPERATURE
FORMAT
PICTURE
SATURATION
Adjusts pictures brightness
Range: 0-100
Default: 50
Adjusts the black and white
layer
Range: 0~100
Default: 50
Adjusts the color saturation
Range: 0~100
Default: 50
Adjusts the sharpness of the
pictures
Range: 0~4
Default: 2
Adjusts the tint of the NTSC
mode picture
Range: -50~50
Default: 0
4 formats for selection: 4:3
expanding, 16:9, 4:3,Panorama
ratio
Default: 16:9
To set the color temperature:
Default: Standard
"Standard","Cold", "Warm"
Adjustable in
all signal
sources
Not available
in VGA/HDMI
mode
Active only in
AV,sourceTV,
Adjustable in
all signal
source
Not available
HDTV,VGA, signal
sources, in
COMPONENT
HDMI,ATSC signal
sources.the
formats are:16:9
4:3
VOLUME
TREBLE
BASS
BALANCE
LOUDNESS
AVC
Adjusts the TV volume
Range: 0~100
Default: 24
Adjusts the treble sound
Range: 0~100
Default: 50
Adjusts the bass sound
Range: 0~100
Default: 50
Adjusts the balance of left and
right audio channel
Range: -50~50
Default: 0
Switch on/off loudness function
Default: on
Switch on/off AVC (Audio
Volume Control) function
Default: off
All items are
available with
all signal
sources.
SOUND
MENU FUNCTIONS
SPEAKER OUT
Switch on/off speaker
out
default: on
MENU SYSTEM DESCRIPTION
AUDIO MODE
Choose the mode while on TV mode
Mono,Stereo,SAP
Default:stereo
Available only
in TV signal
source
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MENU FUNCTIONS
PROGRAM
Enter the numbers to select the analog
TV programme in the air mode,the
range is 1~69 in the cable mode,the
range is 1~125 Default: 02
Enter the numbers to select the digital
TVprogramme in the air mode,the range
is 02-01~69-09
AUTO SEARCH
Available
when TV is
signal source
TUNING
STANDBY
3 languages choice
Default: English
Adujst 0~8 level transparency,
the minimum is maximal
transparent, the maximum is
the minimal transparent
Range:0~8
Default: 4
To select switching to standby
mode or not when TV poweron
Default: not
Adjust 0-8 level noise reduction
Range: 0-8 Default: 5
XX:XX, display/modify the
current system time
Default: random value (this
item can not be reset)
TIME
NOISE REDUCTION
OSD TRANSPARENCY
SYSTEM
SUBMENU
SYSTEM
TIMER
LANGUAGE
AIR / CABLE
You can choose air or cable
ADD/ERASE
To set programme be added or erased
Default:off
WAKE UP TIME
XX:XX, set the power-on time
Default: 00:00
ACTIVE
To select if auto power on by
timer or not function
Default: not
TURN OFF TIME
XX:XX, set the power-off time
Default: 00:00
ACTIVE
To select if auto power off by
timer or not function
Default: not
COLOR
IMPROVEMENT
Switch on/off improvement of colour
DCTI
Switch on/off dynamic colour
improvement
NTSC STANDARD
SELECT
To select NTSC standard: NTSC-M,
NTSC-J
RESET
Reset all set value by pressing"OK"
or"V+"button.
Not available in
VGA,HDMI
signal sources.
Available in
all signal source
Not available in
VGA,HDMI,
COMPONENT
ATSC signal
sources.
Noisereduction
is available only
in TV mode
Closed caption
Choose the mode of CC:OFF,CC1,
CC2,CC3,CC4,T1,T2,T3,T4
CLOSED CAPTION
(Only available in
TV,AV,S-Video
signal source.
Press the" /V+"key to auto
station search. In NTSC mode, press
"EXIT"key to stop the station
searching(not available in ATSC
mode)
Close caption preference
Close cation service
Selct off/DTV CC1/CC1/texti
Front color
Back color
Font size
Select Small/standard/large
Select black/white/red/
green/blue
Select black/white/red/
green/blue
Valid in analog TV
Valid in digital TV
AN/DIG
Select analog/digital signal
-14-
MENU FUNCTIONS
Change the picture's horizontal
position
Range: -16~16
Default: 0
H-POSITION
V-POSITION
VGA format is
available
Change the picture's vertical
position
Range: -8~8
Default: 0
CALIBRATION
PHASE
Adjusts the A/D sample phase
Range: 0~32
Default: 16
PIP
POSITION
SOUND
From PIP
PIP SIZE
ACTIVE
To select whether activate PIP or not
Default: not
Selects PIP signal source
ANALOG TV/AV/S-Video
Default: ANALOG TV
Selects the positions for PIP:
left top, right top,
right bottom, left bottom
Default: left top
SOURCES
Selects 3 kinds of PIP size
SM LL/MEDIUM/LARGE
Default: SMALL
A
To select whe her activate the
sound from PIP or not
Default: not
t
VGA/HDMI/
COMPONENT
/DTV
formats are
available
POP TILE
POSITION
SOUND
From POP
ACTIVE
SOURCES
To select whether activiate POP or
not
Default: not
Selects POP signal source
TV/AV/S-VIDEO
Default: TV
Selects the positions for POP:
left,right
To select whether activate the
sound from POP or not
Default: not
HDMI,
VGA formats
are available
CLOCK
AUTO TUNE
Decrease or increase the size of picture.
Range:-10~10
Default:0
Auto-adjust the picture display.
by pressing"OK" or"V+"button.
Reset
Press the" /V+"key to
execute reset action
V-chip
Password
Default:0000
New
Password
To set four-digit password
with 0-9 number.
Confirm
Password
To confirm password, default
password: 0000.
Active
To select active or not
Country
To select USA/CANADA
TV rating
Allowed rating
Select TV-14/TV-MA/
TV-Y/TV-Y7/TV-G/TV-PG
V
L
S
D
Select block/view
Select block/view
Select block/view
Select block/view
CE rating
CF rating
Select C8 /G/PG/14 /
18 /C
+ +
+
Select 18ans /G/
/
+
8ans
/13ans 16ans
+
+ +
Allowed ratting
Select X/G/PG/PG-B/R
/WC-17
Valid in USA TV
Valid in CANADA
TV
MPAA
-15-
TV OPERATION
BASIC OPERATION
Power on/ Power off
1. Insert the power cable plug into the AC outlet
2. Press the power button on the top of the TV set.
If the power indicator light is RED, means that the TV is in standby mode, at this time you can
turn on the TV by pressing the power key on the remote control.
3. To turn off the TV set, press the "power" button on the top, then it can be power off completely.
4. If want to turn off the TV set temporarily, you can press the power key on the remote control ,
then the TV will be switched to standby mode and the power indicator light will be RED.
Signal source choice method
Mode can be supported by VGA and HDMI and COMPONENT signal source is shown below:
PC mode(VGA signal source):
1280x1024@60Hz
1024x768@60/70/75Hz
800x600@56/60/75/85Hz
640x480@60/70/75/85Hz
HDMI signal source:
480P/576P/720P/1080i/(50Hz/60Hz)
COMPONENT signal source:
480i/576i/480P/576P/720P/(50 /60 )/1080i (50 /60 )/1080P(50 /60 )Hz Hz Hz Hz Hz Hz
Attention: If the input signal is not supported by the TV set, on the screen will display a blue
screen and "No signal".
Press the "SOURCE" key on the remote control or front-panel, then will POP-up display the signal
source choice menu on the left side of screen as the following shown.
Input signal source choice
Mode supported
The instruction given in this ser guide are based on the remote control.
The controls on the set itself have the same function as the keys
on the remote control. The comparison form is as below shown.
u
On Control Location On Remote Control
standby Standby
source Source
menu Menu
VOL+ or VOL- /V+ or V-/
CH+ or CH- /CH+ or CH-/
-16-
Source selection
TV
AV
S-VIDEO
VGA
HDMI
COMPONENT
Move: /
Select: OK
TV OPERATION
Press the " /CH+ "CH-/ to move the highlight cursor up and
down from the"TV/ AV/S-VIDEO/VGA/HDMI/COMPONENT items,
choose the one you desire, then press "OK" key on the remote control
or " /V+ "V-/ " key to confirm, then enter the selected signal
source display status.
Note:
(1) The highlight item means the current signal source in use.
(2) The input modes of the selected signal source need correspond to
the output modes of the external device.
(3) If there is not signal of the current source or exceeding display
range, the screen will display a blue screen and "No signal" on the
top right corner.
"or " key
"
"or
Watch TVAnalog
When you buy new TV set, and it is the first time to search the channels, you are recommended to
employ "Auto search".
Select TV signal, refer to" signal source choice method".
Select Analog or DTV mode, refer to" MENU FUNCTIONS".
Auto channel turning
In the second level menu "TUNING", press " /V+" key to start the channels search after the
choice "Auto Search item, when searching to a channel, the TV programme number will automatically
increase 1, after all search, the TV will return to station 1. To stop searching channel during the
channel search, please press "EXIT" key. The auto channel search frequency begins from
49.25MHz and end up 855.25MHz. When the channel search is over, all stations will be order
according to the nation setting and the channel name.
"
Attention: While searching the station, the output signal source will be automatically
switched to TV signal source output, it will return to the previous signal source setting
automatically when exiting from the channel search.
Choose channel operation
1.select NTSC/ATSC model with pressing NTSC/ATSC key.
2.In NTSC mode. You can press digital key to select channel for example if you want select 12 channel,
press"1" "2" key and you also can press" /P+" or" /P-"key to increase or decrease channel.
3.In ATSC mode, when you press digital key to select channel, you must select channel and program
number.
MENU OPERATION
The TV includes 6 root menus: PICTURE, SOUND, TUNING, SYSTEM, Close caption, CALIBRATION.
Attention: TUNING menu only can appear under TV mode, the item with high light is
selected item.
All menu items please refer to Menu functions" explanations."
Operation Method
After turning on the TV, when press "MENU" key at the first time, the screen will appear the
.
-17-
TV OPERATION
Press the " /V+ key to enter the second or third level sub-menu, or enter the edit item.
Press the " /V+ V-/ " key to select the item circularly from the list items menu.
In sub-menu, you may press " /V+ key to set( , ) checkbox, is on, is off.
When the menu screen is displayed, keep pressing "MENU" key to return to the previous
level menu until close the main menu.
When the menu screen is displayed, exit from the menu by pressing "EXIT" key.
"
"or"
"
Reset Description
After entering the second level menu "SYSTEM , the last items "RESET", this option can
control reset function.
This function can reset the values which set by users to default value. please have a serious
consideration before you take the action.
In order to prevent the mistake operation by users, after selecting "RESET" item, it need press
"OK" or twice, then the function can be executed exactly. After the execution,
it will enter the sub menu "TUNING" automatically for prompting the user to search the
channels to program into the tuner's memory again.
"
" /V+"key
FUNCTION OPERATION
Picture status display
Press "DISPLAY" key on the remote control, the screen will display the
current picture's status
For example, the current display TV channel number is 001,TV system type
is AIR, current aspect ratio mode is 16:9,Audio type is stereo.
Under other modes, the screen will display current signal source name,
current mode and aspect ratio.
TV
AIR 001
STEREO
16:9
VGA
4:3
1024x768 75Hz
COMPONENT
480I
16:9
AV
PAL M
16:9
HDMI
720P 60Hz
S-VIDEO
NTSC
16:9
Mute operation
Press the "MUTE" key on the remote control handset, the sound will disappear, and the mute icon
will appear on the screen. Press this key again or the key, it will return to the normal
sound. The mute icon on the screen will disappear.
While under mute mode, restart the TV, it also can return to the normal sound.
" /V+"
main menu and the first sub-menu "PICTURE".
Press the key to move the cursor to select the sub-menu or menu items." /CH+ "or"CH-/ "
DTV
CH07-01
16:9
-18-
TV OPERATION
Press the "SLEEP" key on the remote control handset, the sleep window will be displayed on
the bottom center of the screen:
Sleep setting
SLEEP TIME 5 Min
The time sequence list is: OFF 5 Min 10 Min 30 Min 60 Min 90 Min 120Min OFF
You can choose the sleep time by pressing " SLEEP " key. The sleep timer automatically switches
the set to standby after the preset time elapses.
When turning on the TV from standby mode, the value of the SLEEP item will be "OFF" automatically,
the "SLEEP" is in OFF mode.
Note: when choosing a sleep time here, the turn-off time in "Timer" sub-menu will be
accordingly changed too.
Aspect ratio setting
Press the "FORMAT key on the remote control handset to change the current aspect ratio. It
can be repeatedly selected by pressing the "FORMAT key, the prompt message will be
displayed on the top right hand of the screen.
"
"
16: 9
In the sub-menu of "PICTURE", selec t "FORMAT item, it also can switch the aspect ratio by
pressing " /V+ or"V-/ " key.
When the signal source is TV or AV or S-video, there are 4 kinds of the aspect ratio format:
. While the signal is VGA,HDMI,component, the current video
aspect ratio format (4:3 or 16:9) will be set automatically according to the detected signal.
"
"
4:3 expanding,16:9, 4:3,Panorama
Picture effective setting
Press the "PICTURE" key on the remote control handset, the following window will be displayed
on the bottom center of the screen:
Where are these options in the menu,they are not esplained in the page 12.
PICTURE Standard
Sound effective setting
Press the "SOUND" key on the remote control handset, the following window will be displayed on
the bottom center of the screen:
SOUND Music
Where are these options in the menu,they are not esplained in the page 12.
STEREO Setting
Press the " key on the remote control , the follow window will be displayed on the
bottom centre of the screen:
"ST./MONO
-19-
TV OPERATION
MODE MONO
The items of MONO / STEREO / SAP can be selected..
If there's stereo signal in, then you may select "MONO, STEREO, SAP".
In the sub menu of "SOUND", select "MODE" item, it also may be switched by pressing V+ or"
V-/ " key.
" / "
PIP operation
First: Select
1: Press " /V+"or"V-/ " key to choose if activating "PIP" function or not
2: When in PIP mode, select the PIP signal source with " /V+ "V-/ " key from"SOURCE" item:
ANALOG TV/ AV/ S-VIDEO.
3: When in PIP mode, select the PIP display position with " /V+"or"V-/ " key from"POSITION" item.
4: When in PIP mode, select the PIP window size with " /V+"or"V-/ " key from"SIZE" item.
5: When in PIP mode, switch the sound between the main video sound and PIP sound with " /V+
key from "PIP SOUND" item.
When in PIP mode, and the PIP signal source is TV program, after closed the menu, you may
press " /CH+ "or"CH-/ key or the NUMBER buttons to change channels.
"VGA" or "HDMI" or "COMPONENT or DTV" signal.
Secondly: Open the OSD by pressing the "MENU" key on the remote control .
Move the cursor to select the "CALIBRATION" item by pressing " /CH+"or"CH-/ "key and
enter the sub menu by pressing " /V+ "or"V-/ " key.
Move the cursor to select the "PIP..." Item by pressing " /CH+"or"CH-/ " key and enter the
second sub menu by pressing " /V+"or"V-/ " key.
Thirdly: Choose activating "PIP" function by press " /V+"or"V-/ " key and will enter the PIP mode.
In PIP mode, you can operate.
"or
"
"
Change PIP channel:
AV out operation
Connect the AV out terminal of the main TV set to the AV input terminal of the sub one with video cable
and Audio cable .
1.After enter the second menu"CLOSECAPTION",the first item is"closed caption",this option can control
closed caption function.
2.This option can set closed caption mode which have"CC1,CC2,CC3,CC4,T1,T2,T3,T4,OFF",by
" /V+"or"V-/ "key.
Closed Caption
Digital TV
1.After enter into the second menu" close caption", the first item is close caption set up, press " /V+" key
to enter into the sub menu.
2.In the submenu, press" /P+" key or " /P-" key to select close caption service item, press" /V+" key
to select off /CC1/digital Cc1//text1. also press" /V+" key to select close caption preference item. Here
you can adjust the font size front colour and back colour.
And you can execute reset action to reset these parameter.
-20-
TV OPERATION
Move the cursor to select the "POP..." Item by pressing " /CH+"or"CH-/ " key and enter the
second sub menu by pressing " /V+"or"V-/ " key.
1: Press " /V+"or"V-/ " key to choose if activating "POP" function or not
2: When in POP mode, select the POP signal source with " /V+"or"V-/ " key from"SOURCE" item:
ANALOGTV/ AV/ S-VIDEO.
3: When in POP mode, select the POP display position with " /V+"or"V-/ " key from"POSITION" item.
4: When in POP mode, switch the sound between the main video sound and POP sound with " /V+"
key from " SOUND from POP" item.
When in POP mode, and the POP signal source is TV program, after closed the menu, you may
press " /CH+ "or"CH-/ " key or the NUMBER buttons to change channels.
Change POP channel:
Thirdly: Choose activating "POP" function by press " /V+"or"V-/ " key and will enter the POP mode.
In POP mode, you can operate.
POP operation
First: Select "VGA" or "HDMI" signal.
Secondly: Open the OSD by pressing the "MENU" key on the remote control .
Move the cursor to select the "CALIBRATION" item by pressing " /CH+"or"CH-/ " key and
enter the sub menu by pressing " /V+ "or"V-/ " key.
/