background image

P-9

P-10

P-11

P-12

P-13

P-14

P-15

P-8

In case the signal intensity is too weak, the image will remain inferior 

whatever you adjust the antenna, and cause loud noise wave, shaking image and 
inferior sound, etc., which is not TV fault. If the image remains inferior when using 
telescopic antenna, please try to use the external antenna or CATV.

Notice: 

11. Technical Parameters

Phenomena below does not necessarily mean failure with TV set. Please check  
following before you request for repair. No repairable components exist in the 
machine. Don't try to dismantle and improve the monitor, and the high voltage in the 
machine may cause danger. Maintenance and adjustment of the monitor is subject 
to professionals.

No picture, no sound:

     
     
     

No image:

     Whether the correct Channel selected;
     Automatically set up the Receiving Channel again;
     Any new place is subject to re-setup of channels.

No sound:

      Whether the volume is turned to the end or the Sound System is incorrect;
      Whether earphone plugged in;
      Whether ERASE functions under too weak signal. 

Dark picture:

      Whether brightness and contrast adjusted correctly;
      Whether environment temperature is too low.

Unclear or unstable image:

      Whether antenna adjusted correctly; 
      Maybe too weak signal received at the receiving place.

Achromatic or flashing color:

      Whether color adjusted well, whether the decoloration actions under the Color 
      system with too weak proper signal.

     

Improper connection with AC adapter or Care adapter;
Use of unauthorized power supply;
TV set is on standby status. 

Upside down or lateral inverted picture:

Improperly adjusted Horizontal or Vertical in the remote control. 

10. Troubleshooting methods

2.6.2 Video Setting Page

TV systems: when connecting video output, the output system of the product and the 
                    system of TV should corresponding match, otherwise no color shows. 
                    Abnormal, "NTSC" and "PAL" are available to choose; the default value 
                    is "NTSC".
Home Page: return functions setting page 

Product Name: LCD Color TV Receiver
Display Device: Color TFT-LCD
Receiving frequency range: Full frequency search: 48.25MHz-863.25MHz   
                                             Fixed channel search: AIR: 55.25MHz-801.25MHz       
                                                                              CATV: 55.25MHz-799.25MHz
Screen Size: 7 inches 
Resolution: 480(H) 

 RGB 

 234(V)

Audio Output: 0.5W 

 2

Loudspeaker: 2 

27mm

Connecting Terminal: External antenna input jack,  Audio / Video (AV) input/output
                                   jack, earphone jack, External power supply jack.
Applicable Power Supply: Three options: 
                                          1. AC Power supply AC adapter
                                          2. Car adapter 12V               12-24V
                                          3. Build-in battery 7.4V/1700mAh(optional)
Power Consumption: No built-in battery: 8W         
                                   With built-in battery: 10W
Outer Dimension: 205mm 

 117mm   36mm

Weight: about 600g

        after some items in this manual means it is available with this function. 

WARNING:

This operation instruction is only intended for reference. No further notice is 

    available to any modification of all information contained therein. Due to 
    continuing improvements, the features and design are subject to change without
    notice.

No repairable components exist in the machine. Don't try to dismantle and 

    improve the monitor, and the high voltage in the machine may cause danger. 
    Maintenance and adjustment of the monitor is subject to professionals.

WARNING:

To prevent injury, this apparatus must be securely attached to the floor/wall in 

    accordance with the installation instructions.

The mains plug is used as the disconnect device, the disconnect device shall 

    remain readily operable, and it shall be disconnected from the mains completely.

The plug is used as disconnect device form the mains supply, the plug shall 

    remain readily operable.

The apparatus should not be exposed to dripping or splashing and that no objects 

    filled with liquids, such as vases, shall be placed on the apparatus.

No naked flame sources, such as lighted candles, should be placed on the 

    apparatus.

    

    

Batteries (battery pack or batteries installed) shall not be exposed to excessive 

heat such as sunshine, fire or the like.

Danger of explosion if battery is incorrectly replaced. Replaced only with the 

same or equivalent type.

4.2.Press     or     to select the item SOUND-SYS:
Then press     , the SOUND-SYS displays in the order of BG5.5M, I6.0M, DK6.5M, 
L6.5M and M4.5M.

4.

 

SYSTEM

COLOR-SYS, SOUND-SYS, BLUE BACK, HORIZONTAL, VERTICAL and ZOOM 
displays on the screen as below description:

4.1.Press     or     to select the item COLOR-SYS:

Then press     to revolve the screen in the order of AUTO, PAL, SECAM, NTSC, 
PAL N and PAL M. Please choose carefully this system correctly. Otherwise, it may 
cause achromatic or inferior color. It is recommended to select on AUTO position.

Notes: 

1)Please set the SOUND-SYS at local one.
2)In case with picture while without sound or with noise, please check the 
   SOUND-SYS for correct setup first.

4.3.Press     or     to select the item BLUE BACK:
Press     or     can realize the ON/OFF of BLUE BACK under no signal.

4.4.Press     or     to select the item HORIZONTAL:
Press     or     can realize HORIZONTAL, press again to resume the picture. 

4.5.Press     or     to select the item VERTICAL:         
Press     or     can realize VERTICAL flip, press again to resume the picture. 

4.6.Press     or     to select the item ZOOM:
Press     or     can realize the selection of picture modes:4:3 mode, and 16:9 mode.

5. PRESET (When TV function moves to full frequency search, operate as the 
    below instruction.) 

POSITION, REMEMBER, BAND, SWAP, FINE, SEARCH and AUTO-SEARCH will 
display on the screen as below description:

5.1.Press     or     to select POSITION, and press     or     to set.    

5.2.Press     or     to select REMEMBER, and press     or     to select ON, this 
channel will be displayed when selected. When REMEMBER is OFF, this channel 
will not be displayed. 

  

5.3.Press     or     to select BAND ,and then press     or     to switch of V-L,V-H 
and U. 

5.4.Press     or     to select SWAP, then press     or     to select the channel No. 
Press MENU to confirm SWAP.   

5.5.Press     or     to select FINE. Then press     or     to adjust channel frenquency 
by little.  

5.6.Press     or     to select SEARCH. Then press     or     to start searching 
forthward or backward. TV searching indicater bar will turn to green from red after 
search TV signal. TV storage system will identify as no signal if TV channel are on 
too weak signal.   

5.7.Press     or     to select AUTO-SEARCH. Press     or     to start auto searching 
from channel 0 in turns of V-L , V-H and UHF. Station of sufficient strength will be 
memorized and searching stops.

6. PRESET (When TV function moves to fixed channel search, operate as the 
    below instruction.)

POSITION, REMEMBER, ANTENNA and AUTO-SEARCH will display on the screen 
as below description:

6.1.Press     or     to select POSITION, and press     or     to set.    

6.2.Press     or     to select REMEMBER, and press     or     to select ON, this 
channel will be displayed when selected. When REMEMBER is OFF, this channel 
will not be displayed.

6.3.Press     or     to select "ANTENNA" item, Press     or     to select AIR, 
CATV-STD, CATV-HRC, CATV-IRC.

6.4.Press     or     to select "AUTO-SEARCH" item: press     or     to auto search.

In

 

order

 

to

 

watch

 

TV

 

properly

1. 

Set the desired OSD language by pressing LANG.

2. Ensure the COLOR-SYS, SOUND-SYS is correct by checking from SYSTEM 
    menu.
3. Select AUTO-SEARCH in PRESET menu, and start auto search TV signal.
4. Adjust the length, angle and direction of the telescopic antenna to obtain optimum 
    image.

1. Usage

 

of

 

memory

 

facility

 

(USB&CARD)

This product supports almost all types of USB, Multi Media Card (MMC), SD, 
Memory Stick (MS) in the market.
1)This product supports various USB & CARD within 4G (beyond the capacity, some 
   abnormal phenomenon may occur. )
2)This product supports JPEG, MP3, WMA, VCD, AVI ect.  (some substandard files, 
    like DIVX3 and compress formats, are not available and Black screen may occur.)

Notice:

 

   Able to play very smoothly when data stream is below 2000KBP/S, it might 

      pause when the data stream is above 2000KBP/S.

  The product may be not available to play or may need to restart once browsing 

      pictures too big. It is suggested within 12M.

9. CARD mode operation

 

2.5

 

Common

 

functions'

 

operation

 

instruction

     : Play/pause                              : Fast forward                                : Forward file             
     : Stop                                        : Fast backward                             : Backward file                    
ZOOM: When playing, press "ZOOM" to zoom out the picture to browse.
REP: When playing, press repeat key to realize the following functions: 
         "single repeat", "all repeat," "cancel".
SOUND: Track switch (excluded unsupported file).
EXIT: When playing, press "     " to stop, then repress "     " to return main interface, 
          or press the "        " to return main interface directly.

2.6

 

Setting

Press direction key to select 'SETUP' item, press     /     to select upward/downward 
file, then press 'OK' to confirm.

2.6.1 Common Setting 

Languages: Chinese, English and other multi-languages are available.
Sound: Select your favor language to play when various sound languages are 
            supported for some videos.
Subtitle: Select your favor language to play when multiple subtitles languages are 
              supported for some videos.
Default Value: factory reset
Home Page: return functions setting page 

  1 .Set the desired OSD language by pressing LANG.
  2 .Ensure the COLOR-SYS, SOUND-SYS is correct by cheching
      from SYSTEM menu.
  3 .Select AUTO-SEARCH in PREST menu, and start auto search
      TV signal.
  4 .Adjust the length, angle and direction of the telescopic antenna
      toobtain optimum image.
  

Notice

    

 ln case the signal intensity is too weak, the imag will remain inferior

    whatever you adjust the antenna, and cause loud noise wave,
    shaking image and inferior sound, etc.,which is not TV fault. Lf the
    image remains inferior when using telescopic antenna, please try to
    use the external antenna or catv.

8.  

ln order to receive clearer picture

  The USB plug of this device do not support Multi-media devices such as Card 

      reader, portable hard drive, MP3, Mp4.

  When facing problems from the device, please unplug the device for 5 seconds 

      then re-start (reset).

2.

 

Playing

 

multi-media

 

files

Press 'MODE', switch to CARD mode, in the interface five functions ('PHOTO', 
'MUSIC', 'VIDEO', 'SLIDE SHOW' and 'SETUP') are available. Insert USB or CARD 
(Once occur at the same time, press MENU to switch between USB or CARD in the 
interface).

2.1.

 

Browse

 

Picture

Press direction key to select 'PHOTO', then click 'OK' to open file; press 
upward/downward key to select picture, click 'OK' to read. When browsing pictures, 
press 'S.SHOW' once to switch a mode of pictures displaying.
When reading picture files, press                 direction key for fast operation of the 
following functions:
        Left direction key: anticlockwise 90

              

        Right direction key: clockwise 90
        Up direction key: up/down/left/right mirror             
        Down direction key: up/down/left/right mirror  

 

After the operation of rotation or mirroring, press "      " key to continue playing.

Notice: 

Background music can not be open while reading picture, other function 

             will not work when using zoom function.

2.2

 

Play

 

music

Press direction key to select 'MUSIC' item, press 'OK' to open file from storage; 
press        direction key to select the file, and then press 'OK' to play music. 

2.3

 

Play

 

movie

Press direction key to select 'VIDEO' item, press 'OK' to open the file from storage, 
press        direction key to select file, then press 'OK' to play movie. 

2.4

 

Slide

 

show

Press direction key to select 'SLIDE SHOW' item, press 'OK' to open file from 
storage; press        direction key to select file, press 'OK' to play. While playing, 
press 'OK' to turn ON/OFF background music.

Note:

 The display languages of file or movie named are to be simplified Chinese 

and international standard character. If languages displayed are not the above 
character or character over 8 digits, disorder characters may occur.

Summary of Contents for TV-4454TFT

Page 1: ...ER In order to achieve the best performance of your product please read this instruction manual carefully before using and keep it for future reference If you need extra support please write to info premiermundo com N T o d P Portable LCD TV 7 ...

Page 2: ...nit which states a risk of electric shock This sign means that there are important instructions of operation and handling in the manual that comes with this Device NOTE This unit may be submitted to changes in specifications characteristics and or operation without prior notice to the user in order to continue improving and developing its technology PREMIER CUSTOMER SERVICE servicioalcliente premi...

Page 3: ...elevision programs or turn your TV set on for your own and others safety It is very dangerous to watch television programs or operate the TV set while driving Special Notice Bright spots or dark spots may appear on the screen This is a normal phenomenon associated with the active matrix display technology and is not a sign of malfunction Do not attempt to maintain For any failures please turn off ...

Page 4: ... the best effect Charge Charging for 4 6 hours can play more than 60 minutes depending on different screen brightness Tip The above is the approximate time actual time depends on working conditions For long period in storage over 3 6 month please charge and discharge at least 3 times for full capacity and normal life reserved Notes Internal battery is an optional function the above description is ...

Page 5: ...Telescopic antenna 8 MODE Standby Operation mode shift button 10 CH Channel Select Downward Upwand button 11 MENU Menu button 13 VOL Volume down Left up Right ward button 14 Loudspeaker 15 Antenna input Jack 16 Headphone jack 17 AV Input 18 AV Output 19 DC Input 20 Power on off 7 TFT LCD screen 12 9 USB connect Jack SD MMC MS type CARD input port 3 Appearance 1 2 3 4 5 6 ...

Page 6: ...3 seconds as picture adjust key 6 VOL Under TV mode press as Volume down up under A V TV mode press as analog adjust under CARD mode short press as leftward rightward selection key keep press 3 seconds as Volume down up key 1 2 3 4 5 6 5 Description of Buttons on Remote Control the number of TV channel increases the number of TV channel decreases To select program and adjust for selected program O...

Page 7: ...e Stop only available under CARD mode ZOOM Press to zoom in out the image only available under CARD mode Next track only available under CARD mode Previous track only available under CARD mode SOUND Audio system sound tracks switch REP Repeat only available under CARD mode P 6 6 Basic Operation Methods 2 Connection of Antenna Cable Align one end of the attached antenna cable plug in the antenna ja...

Page 8: ...in CARD mode P 7 Press MENU to display options as follows PICTURE OPTION CLOCK SYSTEM PRESET 1 PICTURE CONTRAST BRIGHT COLOR SHARP and TINT displays on the screen as below description Press or to select the item Press or to adjust LANGUAGE displays on the screen as below description Press or to select multi language of OSD Notice Only when displaying the picture of NTSC system it will show the cha...

Page 9: ... to select the item BLUE BACK Press or can realize the ON OFF of BLUE BACK under no signal 4 4 Press or to select the item HORIZONTAL Press or can realize HORIZONTAL press again to resume the picture 4 5 Press or to select the item VERTICAL Press or can realize VERTICAL flip press again to resume the picture 4 6 Press or to select the item ZOOM Press or can realize the selection of picture modes 4...

Page 10: ...hing stops 6 PRESET When TV function moves to fixed channel search operate as the below instruction POSITION REMEMBER ANTENNA andAUTO SEARCH will display on the screen as below description 6 1 Press or to select POSITION and press or to set 6 2 Press or to select REMEMBER and press or to select ON this channel will be displayed when selected When REMEMBER is OFF this channel will not be displayed ...

Page 11: ...very smoothly when data stream is below 2000KBP S it might pause when the data stream is above 2000KBP S The product may be not available to play or may need to restart once browsing pictures too big It is suggested within 12M 9 CARD mode operation 1 Set the desired OSD language by pressing LANG 2 Ensure the COLOR SYS SOUND SYS is correct by cheching from SYSTEM menu 3 Select AUTO SEARCH in PREST ...

Page 12: ...clockwise 90 Up direction key up down left right mirror Down direction key up down left right mirror After the operation of rotation or mirroring press key to continue playing Notice Background music can not be open while reading picture other function will not work when using zoom function 2 2 Play music Press direction key to select MUSIC item press OK to open file from storage press direction k...

Page 13: ...ey to realize the following functions single repeat all repeat cancel SOUND Track switch excluded unsupported file EXIT When playing press to stop then repress to return main interface or press the to return main interface directly 2 6 Setting Press direction key to select SETUP item press to select upward downward file then press OK to confirm 2 6 1 Common Setting Languages Chinese English and ot...

Page 14: ...end or the Sound System is incorrect Whether earphone plugged in Whether ERASE functions under too weak signal Dark picture Whether brightness and contrast adjusted correctly Whether environment temperature is too low Unclear or unstable image Whether antenna adjusted correctly Maybe too weak signal received at the receiving place Achromatic or flashing color Whether color adjusted well whether th...

Page 15: ...inches Resolution 480 H RGB 234 V Audio Output 0 5W 2 Loudspeaker 2 27mm Connecting Terminal External antenna input jack Audio Video AV input output jack earphone jack External power supply jack Applicable Power Supply Three options 1 AC Power supply AC adapter 2 Car adapter 12V 12 24V 3 Build in battery 7 4V 1700mAh optional Power Consumption No built in battery 8W With built in battery 10W Outer...

Page 16: ... securely attached to the floor wall in accordance with the installation instructions The mains plug is used as the disconnect device the disconnect device shall remain readily operable and it shall be disconnected from the mains completely The plug is used as disconnect device form the mains supply the plug shall remain readily operable The apparatus should not be exposed to dripping or splashing...

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