Electrohome LT1570 User Manual
LT1570
1 - -
SLEEP
CONTENTS
CONTENTS .......................................................................................................................1
Safety Instructions .............................................................................................................2
Important Safety Instructions: ............................................................................................2
1. INTRODUCTION ...........................................................................................................5
Product Description ....................................................................................................5
Product Features ........................................................................................................5
Package Contents.......................................................................................................6
2. SYSTEM SETUP ...........................................................................................................7
Top Panel & Remote Control Function........................................................................ 7
Assembly and connection & Input/Output Signal Connections...................................10
3. ON SCREEN DISPLAY OPERATING INSTRUCTIONS .............................................. 14
TV and AV Operating Instructions.............................................................................14
Using the LCD as a Computer Monitor .....................................................................23
4. REFERENCE...............................................................................................................27
About VChip Control .................................................................................................27
MPAA option .............................................................................................................28
PC Display Modes .................................................................................................... 28
Cleaning LCD Monitor...............................................................................................28
Troubleshooting ........................................................................................................29
5. APPENDIX ................................................................................................................... 30
Specifications:........................................................................................................... 30
6. WARRANTY.................................................................................................................31
1
Safety Instructions
The Lightning flash with the arrowhead symbol within an equilateral triangle
is intended to alert the user to the presence of un-insulated "DANGEROUS
VOLTAGE " within the product's enclosure that may be of sufficient
magnitude to constitute a risk or electric shock to persons.
The Exclamation point within an equilateral triangle is intended to alert the
user to the presence of important operating and maintenance (servicing
instructions in the literature accompanying the product).
Important Safety Instructions:
Read Instructions - All the safety and operating instructions should be read before the
product is operated.
Retain Instructions - The safety and operating instructions should be retained for future
references.
Heed Warnings - All Warnings on the product and in the operation instructions should be
adhered to.
Follow Instructions - All Operating and user instructions should be followed.
Cleaning - Unplug this product from the wall outlet before cleaning. DO NOT use liquid
cleaners or aerosol cleaners. Use damp Cloth for cleaning.
Attachments - DO NOT use attachments not recommended by the product manufacturer
they may cause hazards.
Keep Away From Heated Areas – Do not place the LCD TV near heat; for example, near
a radiator, stove, or other heating device.
Water - DO NOT use this product near water. For example: Avoid placing it near bathtub,
washbowl, kitchen sink, or laundry tub, in a wet basement, or near a swimming pool, etc.
Cabinet Slots - NEVER push objects or any kind into the unit through the cabinet slots as
they may touch dangerous voltage points or short out parts that could result in a fire or
electric shock. NEVER spill liquid of any kind on the product.
2
Important Safety Instructions Continued
Ventilation - DO NOT block any ventilation openings. Install in accordance with
manufacture's instructions. Slots and openings in the cabinet and the back and bottom are
provided for ventilation, and to ensure reliable operation of the product and to protect it
from Overheating. These openings must NOT be blocked or covered. There should be at
least 10cm of space from these openings. The openings should never be blocked by
placing the unit on a bed, rug or other similar surface.
This product should NOT be placed in a built-in installation such as a bookcase unless
proper ventilation is provided.
Grounding or Polarization - This product may be equipped with a polarized alternating
current line plug (a plug having one blade wider then the other). This plug will fit the power
outlet only one way. This is a safety feature. If you are unable to insert the plug fully into
the outlet, try reversing the plug. If the plug should still fail to fit, contact your electrician to
replace your obsolete outlet.
DO NOT defeat the safety purpose of the polarized plug.
Power Cord Protection - Power supply cords should be routed so that they are not likely
to be walked on or pinched by items placed upon or against them. Pay particular attention
to cords at plugs, convenience receptacles, and the point where they exit from the product.
Power Sources - This product should be operated only from the type of power source
indicated on. the rear panel. If you are not sure of the type of power supply to your home
consult your product dealer or local power company.
Lightning - For added protection for this product during a lightning storm, or when it is left
unattended and unused for a long period of time, unplug it from the outlet and disconnect
the antenna or cable system. This will prevent damage to the product due to lightning and
power-line surges.
Power Lines - An outside antenna system should not be located in the vicinity of
overhead power lines or other electric light or power circuits, or where it can fall into such
power lines or circuits.
When installing an outside antenna system, extreme care should be taken to keep from
touching such power lines or circuits as contact with them might be fatal.
Overload - DO NOT overload wall outlets, extension cords or integral convenience
receptacles as this can result in a risk of fire or electric shock.
3
Important Safety Instructions Continued
Damages Requiring Service - Unplug this product from the wall outlet and refer servicing
to qualified service personnel under the following conditions :
1.When the power-supply cord or plug is damaged.
2.If liquid has been spilled, or objects have fallen into the product.
3.If the product has been exposed to rain or water.
4.If the product does not operate normally after following the operating instructions.
Adjust only those controls that are covered by the operating instructions as an improper
adjustment of other controls may result in damage and will often require extensive work
by a qualified technician to restore the product to its normal operation.
5.If the product has been dropped or damaged in any way.
6.When the product exhibits a distinct change in performance - this indicates a need for
service.
Replacement parts - When replacement parts are required, be sure the service
technician has used replacement parts specified by the manufacturer or have the same
characteristics as the original part.
UNAUTHORIZED substitution may result in fire, electric shock or other hazards.
Safety Check - Upon completion of any service or repair to this product, ask the service
technician to perform safety checks to determine that the product is in proper operating
condition.
Heat - The Product should be situated away from heat source such as radiators, heat
registers, stoves or other products (including amplifiers) that produce heat.
Mounting - DO NOT place this product on an unstable cart, stand, tripod, bracket, or
table.
The product may fall, causing serious injury to a child or adult, and serious damage to the
product. Use only with a cart, stand, tripod, bracket, or table recommended by the
manufacturer or sold with the product. Any mounting of this product should follow the
manufacture's instructions, and should use a mounting accessory recommended by the
manufacturer.
Operate - Do not apply excessive force to operate the switch, control key and connector.
Disconnect the power plug from the AC outlet before you move the unit.
Screen care - Do not touch the screen directly with your fingers. You may damage the
screen, oil from your skin is difficult to remove.
Do not apply pressure to screen. The LCD is very delicate.
Installation - Please install the LCD in a cool, dry and clean area, avoid heat, or excessive
vibration, dust, humidity, extreme cold and magnetic devices.
Recycling - This product utilizes tin-lead solder, and has a fluorescent lamp containing a
small amount of mercury. Disposal of these materials may be regulated in your community
due to environmental considerations. For disposal or recycling information please contact
you local authorities, or the Electronics Industries Alliance: http://www.eiae.org/
4
1.INTRODUCTION
Product Description
Thank you for choosing the TFT-LCD Color TV/Monitor and for your
continued support and use of our products. The Product combines the
features of a TV/MONITOR with a THIN FILM TRANSISTOR liquid crystal
display (TFT-LCD). This new generation of TFT-LCD incorporates a high
quality display in a light weight module, power-saving capabilities, and emits no radiation.
The features a color-active matrix/ Thin-Film-Transistor (TFT)/ Liquid Crystal Display (LCD) to provide
superior display performance. A maximum resolution (See Specifications) is ideal for displaying complex
graphics and high definition images from your computer.
The Product has many features, such as multiple analog video signal inputs, multiple analog
audio signal inputs and outputs, large high quality 2D stereo speakers, and high-level
amplifier connections that provide a top-of-the-line audio and video experience. In addition,
the TFT-LCD display allows a “Plug & Play” connection to your PC and has a built-in On
Screen Display (OSD) function that allows you to adjust and operate the unit from the
convenience of a remote control.
Product Features
● Wide viewing angel: Horizontal 160 °/ Vertical 140° (CR>=5)
● High brightness : 250 cd/m²
● High contrast ratio : 500:1
● Fast response time 20 ms (Typ)
● XGA (1024 x 768 pixels) resolution
● Display Color: 16 millions
● Auto-tune image optimization for VGA
● 2D De-interlace function
● HDTV support (YPbPr / YCbCr, 480i, 480p, 1080i, 720p) via the VGA port and an
optional VGA to 3 RCA cable.
● Easy access top keypad controls (Menu, Volume up/down, CH up/down, Power)
● Built-in audio amplifier (2W×2)
● Bundled 2W(max) x 2 stereo speaker
● Wall-mountable design.
5
Package Contents
Please check the LCD TV package to make sure it contains the following items:
15" TFT LCD
Power cord
User manual
1 - -
SLEEP
AAA size x 2
Batteries (for remote control)
Remote Control Adaptor
6
2. SYSTEM SETUP
Top Panel & Remote Control Function
7 8
1 2 3 4 5 6
1. VOL -
2. MENU
Decrease Volume / Left navigation key
a. ENTER –Confirm Function
b. MENU –Display Main Menu
3. VOL +
Increase volume / Right navigation key
4. Power
5. CH -
6. CH +
7. IR IR sensor
8. LED
Power standby on or off
Decrease TV channel / Down navigation key
Increase TV channel/Up navigation key
Red－Stand by。
Green－On。
7
SYSTEM SETUP
Remote Control Unit
1
Mute
1
2
3
Volume off
POWER
To turn power on/off
2
KEYPAD
Press number key to select channel
3
of TV
CH+
4
Advances to the next channel
12
9
10
8
1 - -
SLEEP
4
5
11
6
7
VOL+
5
Increases volume setting
TV/VIDEO
6
Source selection
SLEEP
Programs the unit to turn off at a
7
specified time.
INFO
Displays the signal source of the
8
current channel.
MENU
9
Displays the main menu on screen
CH-
10
Returns to the previous channel
ENTER
11
Enters command keypad functions
VOL-
12
Decrease volume setting
8
SYSTEM SETUP
Remote Control Function
Remote Control Battery Installation & Removal
Insert the batteries carefully, following the polarity in battery case.
Change the batteries if the remote control does not function.
•Remote Control Operation
The Remote Control Transmission consists of an infrared (IR) Signal.
Make sure the line-of-sight between Remote Control and LT1570 is clear of objects that could interfere with
the remote IR signal. Always point the Remote Control directly at the LT1570 sensor.
●CAUTION!
Avoid damaging the Remote Control by:
1. Applying excessive pressure when pressing
buttons.
2. Exposing to extreme Low or High temperatures.
3. Exposing to excessive moisture.
9
Loading...