LG

42PW450

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Experience close to real 3D

LG 42PW450 TV

LG 42PW450 Plasma TV

The world's first 3D THX Award Winning LG Plasma 3D TV creates the most natural 3D motion pictures. Due to its self light emitting technology, the plasma cells illuminates quickly to produce 3D images smoothly. Also with low levels of double image and great picture quality uniformity, LG 3D Plasma TV's delivers an overwhelmingly comfortable 3D viewing experience.

What You Need to Know about TV

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42PW450
8120

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What You Need to Know about TV

What’s a Digital Tuner?

A digital tuner, also known as an ATSC tuner or HDTV tuner, is an audio/video receiver that allows your TV to receive and display digital television signals. Digital tuners are now integrated into TVs, VCRs, DVD Recorders, and set-top boxes. Furthermore, due to the current national transition from analog to digital broadcasting (set to conclude in early 2009), all analog TVs will soon require a digital tuner to “down-convert” digital signals to maintain display capabilities when analog ends.

What are the benefits of Digital TV?

After the national transition to digital broadcasting is complete, everyone will need a digital tuner to receive over-the-air signals. When you upgrade to a Digital TV, you will not only get all the great benefits of digital broadcasts, including theater-quality pictures and sound, you’ll also have access to additional digital services and perks as soon as they’re released.

How Does HDTV Work?

In the world of HD television, there are two basic choices: those that include a digital tuner (HDTVs), and those that use a separate digital tuner (HD monitors). HD monitors and HD televisions offer the highest level of digital TV performance—about five times more picture detail than analogue.

A digital TV will have a much greater resolution than its analogue counterpart. Almost all digital TVs can display progressive-scan DVDs (480p) and HDTV (usually 1080i) at full resolution, whereas analogue cannot. With a digital TV, you’ll enjoy superior picture and sound quality, giving you the best home entertainment experience.

Broadcasting

On an analogue TV, the quality of your reception is directly related to the quality of the signal. With digital broadcasting signals, audio and image quality remain consistent, no matter how strong or weak the signal.

Image Rendering

Both old and new TV displays are made up of a series of horizontal lines which are in turn, comprised of tiny dots called pixels. The number of these lines and dots makes up what is called "resolution." HDTVs have significantly higher resolution than standard analogue TVs.

LCD TV FAQ

What Is Intelligent Sensor?

LG Intelligent Sensor technology evaluates ambient light conditions in the room and automatically adjusts brightness, contrast, and color balance to optimize picture quality, reduce eye strain, and save money on your energy bill.

What Is SRS WOW and How Does it Work?

SRS WOW is a combination of SRS® Sound, SRS TruBass® and SRS FOCUS® audio technologies.

SRS® Sound restores the spatial information masked by traditional recording and playback techniques. By breaking down the stereo signal into its various components, SRS restores the spatial cues and ambient information present in the audio signal, placing them in the proper space relative to the direct sounds for a true surround-sound experience.

SRS TruBass® is a patented SRS technology that enhances bass performance by utilizing proprietary psychoacoustic techniques. These techniques restore the perception of fundamental low-frequency tones by utilizing the harmonics present in the original audio source to recreate the bass frequency information—even if this information is below the speaker or headphones low-frequency limitations.

SRS FOCUS® elevates the sound image field to create the perception of image height. When used in combination with SRS 3D, FOCUS delivers an enlarged sound image, producing a much taller and wider sound field with a broad sweet spot.

What Are the Benefits of SRS TruSurround XT?

SRS TruSurround XT carefully places content in the correct location, paying special attention to the center channel dialogue placement.

It also: • Provides a wider and more dynamic sound stage. • Improves the listening experience with added bass. • Creates a broad sweet spot for a realistic audio experience. • Instantly improves the surround-sound listening experience for the majority of consumers who do not have 5.1 speaker systems. • Works great in any room no matter what the furniture configuration.

What Is “Viewing Angle” and Why Does It Matter?

With LCD TVs, the viewing angle is the angle at which a screen can be viewed without experiencing deterioration of image quality, specifically in terms of brightness and contrast ratio. A wider viewing angle means that you can experience perfect picture from more places in the room.

What Is Aspect Ratio?

Aspect ratio refers to the shape of a screen, comparing the horizontal dimensions to the vertical dimensions. A widescreen LCD display has an aspect ratio of 16:9, whereas a traditional screen has an aspect ratio of 4:3.

What Is Contrast Ratio?

Contrast ratio is a measurement of the difference between a screen's darker colors and its lighter colors. A higher contrast ratio means a wider range of colors.

Why Is Brightness Important?

The brightness of a LCD TV is measured in cd/m2. Simply put, the higher the number, the brighter the images on the screen. And, the brighter the picture, the better the viewing experience.

Plasma TV FAQ

What Is Intelligent Sensor?

LG Intelligent Sensor technology evaluates ambient light conditions in the room and automatically adjusts brightness, contrast, and color balance to optimize picture quality, reduce eye strain, and save money on your energy bill.

What Is SRS WOW and How Does it Work?

SRS WOW is a combination of SRS® Sound, SRS TruBass® and SRS FOCUS® audio technologies.

SRS® Sound restores the spatial information masked by traditional recording and playback techniques. By breaking down the stereo signal into its various components, SRS restores the spatial cues and ambient information present in the audio signal, placing them in the proper space relative to the direct sounds for a true surround-sound experience.

SRS TruBass® is a patented SRS technology that enhances bass performance by utilizing proprietary psychoacoustic techniques. These techniques restore the perception of fundamental low-frequency tones by utilizing the harmonics present in the original audio source to recreate the bass frequency information—even if this information is below the speaker or headphones low-frequency limitations.

SRS FOCUS® elevates the sound image field to create the perception of image height. When used in combination with SRS 3D, FOCUS delivers an enlarged sound image, producing a much taller and wider sound field with a broad sweet spot.

What Are the Benefits of SRS TruSurround XT?

SRS TruSurround XT carefully places content in the correct location, paying special attention to the center channel dialogue placement.

It also: • Provides a wider and more dynamic sound stage. • Improves the listening experience with added bass. • Creates a broad sweet spot for a realistic audio experience. • Instantly improves the surround-sound listening experience for the majority of consumers who do not have 5.1 speaker systems. • Works great in any room no matter what the furniture configuration.

What Is “Viewing Angle” and Why Does It Matter?

With LCD TVs, the viewing angle is the angle at which a screen can be viewed without experiencing deterioration of image quality, specifically in terms of brightness and contrast ratio. A wider viewing angle means that you can experience perfect picture from more places in the room.

What Is Aspect Ratio?

Aspect ratio refers to the shape of a screen, comparing the horizontal dimensions to the vertical dimensions. A widescreen LCD display has an aspect ratio of 16:9, whereas a traditional screen has an aspect ratio of 4:3.

What Is Contrast Ratio?

Contrast ratio is a measurement of the difference between a screen's darker colors and its lighter colors. A higher contrast ratio means a wider range of colors.

Why Is Brightness Important?

The brightness of a LCD TV is measured in cd/m2. Simply put, the higher the number, the brighter the images on the screen. And, the brighter the picture, the better the viewing experience.

How can an LG HDTV save energy?

Friendly energy is smart energy. LG HDTVs with Smart Energy Saving have energy-saving options like the ability to choose a content-specific setting, “video mute” or engaging exclusive Intelligent Sensor Technology that automatically dims the backlight.

What are LG’s Core Technologies for HDTV?

What are LG’s Core Technologies for HDTV?

Most LG HDTVs possess core technologies that provide smart ways to optimize your viewing experience and make adjusting picture and sound a snap. Have a look at what lies at the heart of an LG HDTV.

•    Picture Wizard Take the guesswork out of picture adjustments with a wave of your hand. Get easy self-calibration with on-screen reference points for key picture quality elements such as black level, color, tint, sharpness and backlight levels. The remote is the new magic wand..

•    Invisible Speaker SystemYou won’t believe what you’re hearing. Fine-tuned by renowned audio expert Mr. Mark Levinson, LG TVs utilize a unique, hidden speaker system that delivers a clean, polished look and enhanced audio with a wider sound field.

•    Clear Voice II Not sure who or what you’re hearing? The upgraded Clear Voice II now allows you to customize your personal preferences based on your home environment through an easy adjustment process. This calibration process is based on distinct voice zoom levels and does not interfere with surrounding sounds, so you’ll hear dialogue well and won’t miss a word.

•    AV Mode II Quickly and easily select from one of three AV modes for “Cinema,” “Sports,” or “Games” to enjoy optimized HDTV picture and audio quality.

LG Design Philosophy for TV

LG’s Digital Display Innovations

LG designs its digital displays with its customers in mind, introducing new products that demonstrate a clear commitment to our core design principles. Our broad knowledge and ongoing commitment to developing next-generation digital display technologies are two of our key advantages over competitors in this fast-moving industry. We are constantly pushing the envelope with our innovative designs for LCD and Plasma TVs. For example, in 2008, LG launched the world’s slimmest LCD TV, the Scarlet LGX, just 44.7 mm thick. And LG will continue to invest in next-generation technologies such as flexible displays and 3D displays, both of which are redefining our entertainment expectations for the future.

LCD TVs


LG’s Full HD LCD TVs are optimized for movie viewing. Full HD processing takes low-resolution analog signals to near high-definition levels (1080p), and reproduces crisp images by displaying the original pictures without any blurring or distortion. At work here too is Intelligent Eye technology, which optimizes brightness and contrast by adapting to ambient light. LG’s Full HD TVs also incorporate 240Hz scanning technology allowing viewers to watch fast-moving action sequences with virtually no motion blur. Further, our exclusive Invisible Speaker Design provides clear and powerful sound at any volume, creating a completely exhilarating movie experience every time. View all the latest LG LCD TVs.

Plasma TVs


With LG Plasma TVs, viewers enjoy greater picture clarity with deeper blacks and more defined shadow detail – in a stylish, seamless panel design A Dual XD engine produces optimal quality for all kinds of video, and provides clearer overall picture quality. And our Super Bright panel further enhances effects, providing brighter and clearer picture quality, as well. View all the latest LG Plasma TVs.

The LG Design Philosophy for TVs

Design plays a critical role in harmonizing technology and human needs. In an effort to predict emerging needs and deliver innovative products to the public, LG has developed a comprehensive design philosophy that boils down to four basic elements: concept, style, interface, and finish.

LG’s Digital Display Innovations

At LG, we design our digital displays with our customers in mind, introducing new products that demonstrate a clear commitment to our core design principles. Broad knowledge and an ongoing commitment to developing next-generation digital display technologies are two of our key advantages over competitors. We are constantly pushing the envelope with innovative designs for LCD and Plasma TVs. For example, in 2008 we launched Scarlet, the world’s slimmest LCD TV at just 44.7mm thick. And we will continue to invest in the next-generation technologies that are redefining our entertainment expectations for the future, such as flexible displays and 3D displays

LCD TVs

LG LCD TVs are some of the most advanced in the industry. Our LCD TVs can take low-resolution analogue signals to near high-definition levels. They also incorporate 100Hz scanning-technology, doubling the refresh rate and allowing viewers to watch fast-moving action sequences without motion blur. Intelligent Sensor technology optimizes brightness and contrast by adapting to the ambient light conditions in the room. Last but not least, LG speaker design provides clear and powerful sound at any volume, for an exhilarating audio experience every time.

Plasma TVs

LG Plasma TVs deliver startling clarity and unprecedented detail, with deeper blacks and superior shadow detail. Our Dual XD Engine produces clear, crisp picture quality, which is further enhanced by a super-bright panel design.

What Are the Benefits of HDMI? (Plasma)

High-Definition Audio and Video

HDMI is the only interface in consumer electronics that can carry both uncompressed high-definition video and uncompressed multi-channel audio in all HD formats including 720p, 1080i, and 1080p. An uncompressed, all-digital signal translates into the highest quality video and audio, direct from the source.

Simple Connectivity

A single, all-digital cable connection means no more confusing wires and no more mess. With an HDMI connection, you can connect any HD audio or video device to your system with a single input, for a streamlined system and no confusing cables behind your components.

Integrated Control

With an HDMI connection, it’s easy to integrate all your audio and visual devices into a single remote control. HDMI has built-in sensors that automatically recognize and configure your AV devices on demand. With the click of a button, your remote control knows which components to turn on to watch a DVD, listen to music, or watch TV programs.

Automatic Format Adjustment

An HDMI connection automatically configures the visual format of your display to match the content. Whether you’re watching TV programs, sports, films, or video games, you’ll see everything as it’s meant to be seen.

PC Compatibility

HDMI PC-compatibility makes it easy to connect your PC to your HDTV, so you can display PC gaming or PC entertainment content.

What is Full HD 1080p?

Full HD 1080p Resolution lets you enjoy enhanced picture quality over standard HDTV with almost double the pixel resolution. See sharper details like never before. Just imagine a Blu-ray disc or video game seen on your new LG Full HD 1080p TV. It’s time to put resolve back in your resolution.

What is LED Technology?

A Revolution In Picture Quality and Ultra-slim Design. With a contrast ratio of 3,000,000:1, LG TVs latest LED backlight-technology provides you with crystal-clear images, deeper blacks and the most realistic colors available today. LG LED TV will save you money off your electricity bills as LED backlight-technology saves up to 40% of power consumption vs. LCD technology. LG LED backlighting also saves on space, resulting in an ultra-slim design that can be hung on the wall like a picture frame.

Why Should I Get HDTV?

There are many reasons to get HDTV, from stunning picture quality, to enhanced programming, to HD sound—not to mention the upcoming national transition to digital.

Picture Quality

Are you invested in the quality of your home entertainment? With HDTV, you’ll enjoy richer color, deeper blacks, and sharper images when watching your favorite programs, films, and sports.

Resolution

Both old and new TVs are made up of a series of horizontal lines, which are comprised of tiny dots, called pixels. The number of these lines and dots make up a TV’s "resolution," or picture clarity.

Widescreen

Bring home a bigger, better picture, and cinema-style viewing, with a widescreen TV. In 16:9 format, you’ll enjoy "true" widescreen television and films. Digital widescreen is the future of TV.

Surround Sound

Many high-definition TV programs are broadcast in Dolby Digital 5.1 Surround Sound—the same high-fidelity audio found in movie theaters. With an HDTV, you’ll enjoy cinema-quality surround sound in the comfort of your own home.

Plasma or LCD? Which is Right for Me?

LCD TVs and Plasma TVs are both sleek, thin, state-of-the-art, and capable of displaying stunning, high-definition picture and sound. But which technology is right for you?

What Is a Plasma Display?

Plasma displays are flat panel TVs that use conductive plasma to produce colored light. Gas in the plasma state reacts with phosphors in each sub-pixel, to produce vivid colors and ultra-clear picture.

Plasma displays generate their own light to produce a stunning contrast ratio and smoother, crisper, high-motion video. This is one reason why some consumers prefer plasma displays to LCD TVs for watching sports and action movies. Plasma displays are also known for their deep, rich blacks, and incredibly precise colors, making them ideal for watching films—where dark scenes are more common.

For several reasons, many experts consider plasma displays the better choice for home cinema environments. First, plasma displays tend to perform better in light-controlled environments, such as home cinema rooms. Second, plasma displays have a slightly wider viewing angle than LCD TVs, so no matter where you’re sitting in the room, you can still enjoy a precise, vivid picture.

What Is an LCD Display?

LCD displays are digital televisions with a fixed pixel structure. Each pixel has three sub-pixels of red, green, and blue. The image on a flat panel LCD display is generated by a backlight behind the panel. The image goes through a polarizing filter and each sub-pixel has tiny crystals that create different levels of brightness.

One advantage of LCD TVs is the wide range of sizes—they start at 15” and go up to 55”. Smaller LCD TVs are offered in both 4:3 and widescreen versions.

LCD displays also offer a great deal of versatility. Their wide size-range allows for a wide price-range, making it easier to find one to fit your budget. Also, since LCD TVs use adjustable backlight technology, the picture won’t wash out in brighter rooms or environments where light conditions can’t be controlled. LCD TVs are also specially designed to perform wonders for video games and computer graphics.

Key Features

  • RF Glasses
  • Infinite 3D SURROUND
  • 3D Viewpoint
  • 3D Multi input
  • 3D XD Engine
  • The World’s First THX 3D
  • Intelligent Sensor
  • Picture Wizard
  • Razor frame
RF Glasses
RF 3D Glasses are free from signal disconnection. Therefore, you can enjoy your 3D movies without any interruptions
Infinite 3D SURROUND
3D Surround Sound system enhances your 3D experience with wider 3D XD Engine automatically adjusts images for better picture quality through 3D Picture Balancer and 3D Sharpness Enhancer. range of sound field.
3D Viewpoint
Offers 20 different levels of 3D screen zoom-in/out effects which give you to choose the most suitable zoom effect level for you.
3D Multi input
LG Plasma TV provides Multi Inputs which support and run 3D content from various devices.
3D XD Engine
3D XD Engine automatically adjusts images for better picture quality through 3D Picture Balancer and 3D Sharpness Enhancer.
The World’s First THX 3D
LG 3D Plasma TV was the World’s first THX 3D certified display, which is the only standard measurement of 3D picture quality.
Picture Wizard
Razor frame

Expand all FeaturesClose all Features

RF Glasses

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Infinite 3D SURROUND

3D Viewpoint

3D Multi input

3D XD Engine

The World’s First THX 3D

Picture Wizard

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Razor frame

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Key Features

  • RF Glasses
  • Infinite 3D SURROUND
  • 3D Viewpoint
  • 3D Multi input
  • 3D XD Engine
  • The World’s First THX 3D
  • Intelligent Sensor
  • Picture Wizard
  • Razor frame

Expand all SpecsClose all Specs

Common Spec

Display Type
Plasma TV
Screen Size ( Inch )
42

Broadcasting System

Digital DVB-T
Yes
Data MHEG
Yes

PICTURE

Resolution
1024x768
Colors Reproduction (R,G,B)
16bit
Response Time(MPRT)
0.001ms
Dynamic Mega Constrast Ratio
3,000,000:1
600Hz Sub-field Driving
Yes
ISM (Image Sticking Minimization)
(White Wash/Orbiter/Color Wash)
Altitude
2,900m
Life Span (hr)
100,000

VIDEO

Color Temperature Control
3 Modes (Warm, Medium, Cool)
24p Real Cinema(24p 5:5/2:2 Pull down Mode)
Yes
Picture Wizard II
Yes
Dual XD Engine
Yes
Aspect Ratio
16:9
Picture Mode
9 Modes(Intelligent Sensor,Vivid,Standard,Natural, Cinema,Sport, Game,Expert1,Expert2)

SOUND

Speaker
Invisible Speaker
Audio Output
10W+10W
Speaker System
1 Way 2 Speakers
Bass/Treble/Balance
Yes
Clear Voice II
Yes
Dolby Digital Decoder
Yes
Surround System
Infinite 3D Surround
Smart Volume Leveler
Yes

FEATURE

DivX
Yes (HD)
Intelligent Sensor
Yes
SIMPLINK (HDMI CEC)
Yes
USB MP3 / JPEG / DivX
Yes / Yes
Smart Energy Saving Plus
Yes
Device (With USB Hub)
USB Flash Memory, Card Reader External HDD(FAT32, NTFS)
Clear Voice II (Voice Zoom)
Yes
AV Mode
Yes
1080P Source Input
HDMI 60p/50p/24p, Component 60p/50p
AV Input Navigation
Yes
Invisible Speaker
Yes
HD Ready
Yes
Picture Wizard
Yes

POWER

Voltage, Hz
100 ~ 240V 50/60Hz
Consumption (IEC62087 dynamic broadcast-content video signal)
132
Standby (Stand by mode)
0.3W↓

DIMENSION

SET (w/o stand)
20
with stand
21.5
SET (w/o stand)
984 x 608.9 x 52.5
with stand
984 x 662.7 x 230.5

3D Specification

3D
Yes
3D Type
Active Shutter
3D Emitter (IR)
RF Type Built-in
Format
Frame sequential / Side by Side / Top and bottom / Checker Board / Frame Packing
Brightness (cd/m2)
19
Crosstalk (%)
2.5
3D to 2D
● (Digital RF/ HDMI / Component / USB)
ViewPoint (Convergence Control) -10 ~ +10 : 720P ↑
● (20 steps) (Digital RF / HDMI / Component / USB)
3D XD Engine
Yes
3D Picture Balance
Yes (On/Off)
3D Picture Size
Yes (16:9/Just Scan)
HDMI Version
1.4a_3D

3D Input Mode

Digital RF
Side by Side (1280x720p 50Hz) / Top & Bottom (1920x1080i 50Hz)
HDMI
Yes
DLNA
Yes
Component
Side by Side (1280x720p 50Hz/60Hz) / Top & Bottom (1920x1080i 50Hz/60Hz)
USB
Side by Side / Top & Bottom / Checker Board : 1920x1080p 30Hz, MPF(MPO)

3D glasses

Model Number
S250
Synchronization
120Hz Frame Sequencial
Communication Protocol
RF
Light Transmittance
34%
Contrast Ratio
Max 1000:1
Weight
36g
Battery
USB Charging
Charging time / Using time
40hrs

All information is correct at the time of publish and is subject to change without notice or obligation. The availability of particular products and/or services may also vary by country or region.

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