Lenco TFT-721 Manual de Usario

Lenco Television TFT-721

Lee a continuación 📖 el manual en español para Lenco TFT-721 (64 páginas) en la categoría Television. Esta guía fue útil para 15 personas y fue valorada con 4.5 estrellas en promedio por 2 usuarios

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CONTENT

GENERAL INFORMATION ABOUT THE TFT-721 2

QUICK GUIDE 2

Plug in your TFT-721 2

Preparing the Remote Control 2

1. PANELS 2

1.1 Front panel and side panels 2

1.2 Rear panel 3

2. INTRODUCTION 3

2.1 Check list 3

2.2 About transmission 3

2.3 About the portable receiving antenna and accessorial antenna 3

2.4 Connecting the TFT-721 to the TV 3

3. REMOTE CONTROL 3

3.1 Definition 3

3.2 Preparing the remote control 4

4. NAVIGATING WITH MENUS 4

4.1 Analog TV 4

4.1.1 Menu definition 4

4.2 Digital TV 5

4.2.1 Program information 5

4.2.2 Channel 6

4.2.3 Channel setting 6

4.2.4 System Setting 7

4.2.5 Option 8

4.2.6 Games 9

4.2.7 Shortcut menu 9

5. MAINTENANCE 9

5.1 Handling your TFT-721 9

5.2 Considerations about the screen 10

5.3 Cleaning recommendations 10

5.4 Care the power source 10

5.5 Care battery 10

5.6 About the headphone using 11

6. TROUBLESHOOTING 11

7. TECHNICAL SPECIFICATIONS 11

7.1 Transmission Standards 11

7.2 RF Input Modulator Output 11

7.3 External power supply 12

GENERAL INFORMATION ABOUT THE TFT-721

TFT-721 is a portable digital TV set; it can be used in a

car or outdoor. Throughout this manual you will notice

that everyday operation of your TFT-721 is based on a

series of user friendly on-screen displays and menus.

These menus will help you get the most from your

TFT-721, guiding you through installation, channel

selection, viewing and many other functions.

Using the buttons on the remote control can perform all

functions, and using the buttons on the front panel can

also perform some of the functions.

Please be aware that new software may change the

functionality of the TFT-721.

Should you experience any difficulties with the operation

of your TFT-721, please consult the relevant section of

this manual, including the Troubleshooting, or

alternatively call your dealer or customer service adviser.

IMPORTANT! Read this before using the TFT-721!

zDo not cover the TFT-721’s ventilation openings

with items such as newspapers, tablecloths, curtains

etc.

zDo not place the TFT-721 on top of a unit that emits

heat.

zDo not place naked flame sources, such as lighted

candles, on the TFT-721.

zUse a soft cloth and a mild solution of washing-up

liquid to clean the casing.

zDo not expose the TFT-721 to dropping or splashing

liquids.

zDo not place any objects filled with liquids, such as

vases, by the TFT-721.

zTo give your TFT-721 an extra protection, e.g. at a

thunderstorm, we recommend that connect it via an

external surge protection device.

zDo not remove the cover.

zDo not allow the unit to be exposed to hot, cold or

humid conditions.

QUICK GUIDE

Plug in your TFT-721

You can use either an AC adapter or a rechargeable

Li-ion battery as a power source for your TFT-721.

Use the TFT-721 only with the supplied AC adapter.

To use the AC adapter:

1. Plug one end of the power cord into the AC

adapter.

2. Plug the other end of the power cord into an AC

outlet.

3. Plug the cable attached to the AC adapter into the

DC in port on the TFT-721.

Preparing the Remote Control

Before using the remote controller, you need to insert the

supplied battery in order to enable communication

between the TFT-721 and remote controller.

zTo insert battery:

zTurn the remote controller over.

zPress in the tab and lift the battery cover up.

zInsert the supplied battery into the remote controller.

zAlign the battery cover to the remote controller.

zPress down until the cover clicks into place.

! If the remote controller does not operate properly, you may need

to replace the battery. When the remote controller is not being

used for extended periods of time, remove the batteries to avoid

possible damage from battery leakage.

1. PANELS

1.1 Front panel and side panels

1. Portable receiving antenna (the antenna jack can

plug the accessorial antenna)

2. Front panel buttons (include Ok, Cursor up, Cursor

down, Cursor left, Cursor right, Menu, Mode,

16:9/4:3)

3. Screen

4. Infrared remote receiver

5. Headphone jack

6. Video output jack (CVBS)

7. Power supply jack

8. Upgrade jack

9. Indicators (Red, Green, Blue)

The states are shown as:

Red, green, blue – Machine turn on and

charge battery

Green – Machine turn on, no charge

Red, blue – Machine turn off and charge

battery

Null – Machine turn off

10. Power key

11. Speaker

1.2 Rear panel

12. Cool holes

13. Stand

14. Li-ion battery cover

2. INTRODUCTION

2.1 Check list

The box for your TFT-721 should contain the following

items:

zThe TFT-721

zOwner’s manual

zRemote control

zVideo output cable

zHeadphone

zPower supply adapter (AC adapter)

zUpgrade cable

zCar Power Adapter

zAccessorial Antenna

2.2 About transmission

Buildings, mountains and the surrounding terrain can

block Radio and TV signals. Depending on whether the

receiver is located in a valley, behind a mountain or in a

concrete building, the quality of reception may vary

considerably. As with most other transmissions, bad

weather affects reception quality. We recommend use the

accessorial long antenna instead of short antenna when

the signal isn’t good, but not allow using other model

antennas.

2.3 About the portable receiving antenna and

accessorial antenna

zUse the antenna for UHF channels 21-69 for DVB-T,

such as a directional antenna.

zIf possible, place the antenna by the window and

directed towards the TV transmitter.

zThe strength of TV signal varies according to

reflections from buildings or mountains. The signal

penetrates thick stone or concrete walls poorly.

However, a wooden building is not a big barrier to

digital TV signals.

2.4 Connecting the TFT-721 to the TV

zConnect the TFT-721 CVBS jack to the TV CVBS

input socket for video.

zConnect the TFT-721 Headphone jack to the TV

audio input socket for sound.

3. REMOTE CONTROL

3.1 Definition

This section describes how to operate the TFT-721 using

the buttons on the remote control. Using the buttons on

the front panel can also perform some of the functions.

Especificaciones del producto

Marca:	Lenco
Categoría:	Television
Modelo:	TFT-721
Color del producto:	Metallic
Conecta y reproduce:	Ja
Tecnología de cableado:	10GBase-BX
Estándar de red:	IEEE 802.3ae
Longitud de onda:	850 nm
Tipo de conexión:	XFP
Velocidad máxima de transferencia de datos:	10000 Mbit/s
Rango-maximo:	300 m
Tipo de transceptor SFP:	Vezel-optiek
conector de fibra óptica:	LC
Puertos de canal de fibra:	1