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LG 47LH90

47" Full HD 1080p Full LED Backlighting 240Hz LCD TV

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LG 47LH90

47" Full HD 1080p Full LED Backlighting 240Hz LCD TV


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With Stand:

 46.4"  15.7"

Without Stand:

 46.4"  4.2"
LG's LH90 Series LED

Providing the market with one of the fastest selling flat panel television lines, LG has brought even more with their new 47LH90. The 47LH90 Delivers a stunning 2,000,000:1 Mega Contrast ratio with full control of over 240 levels of brightness. This exceptional LED delivers a brightness level 40 times higher than the typical LCD. When features like this are customized to fit your very desires with LG's Picture Wizard, the outcome is brilliant. Now enjoy all of this with LG's TruMotion 240 Hz. Its like experiencing everything live from the comfort of your couch. Motion is unsurpassed by any other, appearing virtually flawless.

The hardest part about getting an LG 47LH90 is deciding where to put it. The LH90 has been built with invisible style speakers. So feel free to mount your new TV on the wall and enjoy the beauty on the screen and not the bulk of unattractive speakers. But rest assured, LG did not sacrifice quality for this luxury. This 20 watt speaker system features Clear Voice technology which pin-points the frequency range of the human voice and increases the dialog range by up to 6 positions to allow crisp and clear understanding when the background noise swells. So sit back, watch, listen, and enjoy.

Product Features:
  • 47" 1080p Full HD Television with LED Backlighting
  • Mega Contrast technology of 2,000,000:1 allows detailed control of over 240 levels of brightness, 40 times greater than a typical LCD
  • THX Display Certification signifies that the TV delivers exceptional images in movies, broadcasts and video games
  • TruMotion 240Hz provides clear motion detail even while watching fast moving sports and movie scenes
  • LED Mega contrast 2,000,000:1 uses LED lamps that individually control the level of brightness for amazing clarity and color detail
  • Intelligent sensor optimizes the picture to the lighting conditions in the room
  • Picture wizard provides on-screen reference points for key picture quality elements like black level, color, tint, sharpness and backlight
  • Invisible speaker system with Dolby Digital 5.1 and clear voice for a rich, balanced sound
  • Clear Voice II automatically enhances and amplifies the sound of the human voice frequency range
  • AV Mode II include 3 AV Modes preset to optimize picture and sound settings based on Cinema, Sports or Game content
  • XD engine processor ensures ideal picture quality with higher color accuracy and more realistic images
  • Invisible speaker system with Dolby Digital 5.1 and clear voice for a rich, balanced sound
  • Watch movies as they were intended to be watched with 60p/30p/24p playback
  • Built-in digital (ATSC) and analog (NTSC) for over the air broadcasts
  • Built-in Dolby Digital decoder
  • 1-year Manufacturer's warranty
Product Specifications:
  • Screen size: 47"
  • Panel life span: 60,000 hours
  • Display resolution: 1920 x 1080
  • Brightness: 500 cd/m2
  • Dynamic contrast ratio: 2,000,000:1
  • Audio output: 10 watts x 2
  • Response time: 2.4ms
  • HDMI/HDCP Input (V.1.3 w/Deep Color)
  • Dimensions: (with stand) 15.7"D x 46.4"W x 33.6"H
  • Dimensions: (without stand) 4.2"D x 46.4"W x 30.7"H
  • 4 HDMI Inputs
  • 2 Component-video inputs
  • 2 A/V Input
  • PC Input
  • USB Input
  • Optical digital audio output


Television Type

The type of technology used to produce the screen images. LCD, DLP, Plasma, LCoS, and CRT are the most common. 2 newer technologies include LED and OLED which use light-emitting diodes (LEDs) as a backlight, as opposed to conventional LCD TVs, which use cold-cathode fluorescent lamps (CCFL) for a backlight.

LED technology integrates LCD display technology with LED backlighting. On LED television, both LCD and LED will be selected here.

3D Ready
This means that the television is compatible with 3D images. Some televisions will require special glasses to view the 3D images, while other TVs can display the image without the necessity of glasses.
Screen Size
The screen size dimension is measured diagonally in inches.
Aspect Ratio
The standard ratio of 4:3 (width:height) is one that most are familiar with; however, today we're seeing more models with widescreen 16:9 aspect ratios, which closely matches the most common movie theater screen ratio and HDTV broadcasts too.

Selectable aspect ratio means that the user has the option to choose which aspect ratio they would like. This feature is usually found on televisions.

Resolution (pixels)
A display's pixel resolution defines its ability to resolve fine details. Digital TVs and projectors measure screen resolution in pixels. The higher the resolution, the more detailed the picture will be.
1920 x 1080 
The level of brightness; measured in candela per square meter (cd/m2), a calculation that measures light intensity emitting from the screen. The higher the value, the brighter. Some manufacturers will measure brightness in NIT. These measurements are equal. 1 cd/m2 = 1 NIT.
500 cd/m2 (NIT)
Dynamic Contrast Ratio
This is the maximum contrast ratio that the display is able to produce. Typically, the dynamic contrast ratio is about 5x the normal, or static, contrast ratio.
Refresh Rate
Refresh rate is the number of times in a second that the display will draw the picture on the screen.
240 Hz
Response Time
In relation to LCD monitors, the response time is the amount to time it takes for a pixel to go from black to white, and then return to black again. The time is measured in ms, or milliseconds. The lower the response time, the smoother the display can playback video. A high response time results in less blur and a crisper image.
2.4 ms
Viewing Angle
This represents the angle at which the monitor can best be viewed at.
178 °


WiFi Capable
This feature allows devices to download new software updates, stream video content through various services, or connect with BD-Live features wirelessly when connected with a compatible wireless link.
Video Broadcast System
Most cameras and displays will be compatible with a NTSC video broadcast system. Others will be compatible with a PAL system. Many units will be compatible with both.
ATSC Compatible
ATSC is the new high definition format that will become the standard in 2009. It will be replacing the former NTSC television system.
QAM Tuner
A QAM tuner allows select digital televisions to receive a digital signal without the use of a digital set-up box.
HDTV Compatibility
This means that the television, projector, or monitor is capable of receiving and playing back a high-definition signal.
Display Format
High-definition televisions will display the image at 1080i, 1080p, or 720p. To be considered full HD, a television must display at 1080p.

Standard televisions will display the images at 480i or 480p. This means that there are 480 horizontal lines that create the picture.

CableCARD Compatible
CableCARD is a wireless card that allows the viewing of digital cable television channels on digital video recorders, personal computers and televisions. They do not require the use of equipment provided by a cable television company.

Inputs & Outputs

HDMI Inputs
This is the number of HDMI inputs that the television or monitor is able to accept at a single time.
Component Video Inputs(Y,Pb,Pr)
This is the number of component video inputs that the television or monitor is able to accept at a single time.
S-Video Inputs
This is the number of S-Video inputs that the television, monitor, or other display is able to accept at a single time.
Ethernet Input
Connect to the internet or a computer network with an ethernet input.
VGA (D-sub) Input
VGA inputs allow the unit to be connected to a computer using an analog 15-pin VGA cable. This feature is especially important for those that want to use a projector or television to display the image from their computer. Ideal for presentations and other business applications.
iPod Dockable
This designates if an iPod can be docked the particular device. This feature applies it to home DVD/Blu-ay players, iPod accessories, alarm clocks, and more. When an iPod is docked, it will charge the iPod. Some devices will support the playback of video off of a docked compatible iPod. Some players include a dock or have one built-in, while others require you to purchase it separately.
Front Panel RCA Inputs
This designates if the unit has RCA composite inputs on the front of the unit. Used for the easy connection of a separate Audio/Video device to play through the unit.
USB Photo Viewer Input
This feature means the the television or monitor can have a USB device connected to it for the viewing of photos.
Digital Audio Output
A digital audio output will send a high quality audio signal to a compatible receiving source.
Fixed Audio Output
A fixed audio output is another way to output audio from the television or other display, to an audio receiving source.


Wall Mountable
An item that is wall mountable gives the owner the option of attaching it to the wall.
OSD (On Screen Display)
Indicates that the unit has menus and features that display on the screen. Typically, on-screen menus allow users to adjust audio and video settings easier.
OSD Languages
Indicates the languages featured in the OSD (On Screen Display).

"Multilingual" includes three of the major European languages (English/Spanish/French) plus many others such as German, Italian, and more.

Primary Color
This is the main color of the item.
Remote Control
Allows control of specific features and functions from a remote control. Typically they are used to prevent button wear on your radio, or to allow easier navigation of menus.
Height (with stand)
This is the height of the television with the stand attached.
Width (with stand)
If the television includes a stand, this is the width of the television with then stand.
Depth (with stand)
This is the depth of the television without the stand.
Height (without stand)
This is the height of the television without the attached stand.
Width (without stand)
This is the width of the television not included the stand.
Depth (without stand)
This is the depth of the television without the stand.

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: LG 47LH90