Scheduled Delivery to Ashburn
learn more
Scheduled delivery to your door.
A scheduled delivery is available only Monday - Friday during normal business hours and used for heavy and oversized items (large TVs, large furniture and large appliances). This service includes delivery to the main entrance or garage (but does not include stairs). This service does not include unpacking, plugging in, installation or debris removal.

Note: Scheduled delivery services are available to most of the contiguous United States (available in parts of Alaska and Hawaii). Call 888-228-5800 for more information.
Black Friday Week - Save Throughout The Site
Black Friday Week - Save Throughout The Site
LG

LG 55" Black LCD Flat Panel HDTV - 55LH40

Abt Model: 55LH40 | UPC Code: 719192174788
Or click the link to view all of our LCD TV
Energy Star Qualified
LG - 55LH40 - LCD TV
Roll over image to zoom in
This product is no longer available.

Product Details

LG 55" Black LCD Flat Panel HDTV, Model 55LH40

The LH40 Series is a Full 1080p LCD HDTV series featuring a TruMotion 120Hz panel and Intelligent Sensor Technology along with LG’s Core Technologies. The LH40 series also features LG’s Smart Energy Saving technology for higher energy conservation and is available in screen sizes ranging from 32” to 55”. Full HD performance, a robust feature set and energy savings make this series a standout.

Features:

TV

  • TruMotion 120Hz
  • Intelligent Sensor - Automatically adjusts the TV's light and color settings to make sure you always get the best possible picture in the event of fluctuations in light or color entering the room.
  • Full HD 1080p HD Resolution
  • 70,000:1 Dynamic Contrast Ratio
  • 2.7ms Response Time (GTG)
  • 500 cd/m2 Brightness
  • Wide Color Gamut
  • Super IPS Panel
  • Wide Viewing Angle
  • XD Engine®
  • 24p Real Cinema
  • ISFccc® Ready
  • Picture Wizard
  • AV Mode - One button on the remote that can make your picture look great no matter what you're watching!
  • 60,000 Hour Panel Life (typical)
  • NTSC/ATSC Tuners with Clear QAM

Audio

  • Output Power: 10W x 2
  • Invisible Speaker System
  • Clear Voice - Enables adjustment to voice frequency ensuring clear sound despite loud background noise.
  • SRS TruSurround XT™
  • Smart Volume Controller
  • Dolby® Digital 5.1 Decoder

Smart Energy Savings

  • Backlight Control
  • Video Mute
  • ENERGY STAR® 3.0 Compliant

Connectivity

  • 4 HDMI™ V.1.3 with Deep Color (3 rear/1 side)
  • SIMPLINK™ Connectivity
  • 2 HD Component Video Inputs (rear)
  • 1 Composite Input (rear)
  • 1 Digital Audio Out (Optical) (rear)
  • USB 2.0 (JPEG, MP3) (side)
  • PC Connectivity (D-sub 15pin)
  • RF Antenna Input

Specifications:

General

  • Screen Size (Class): 55" Class (54.6" diagonal)
  • Native Display Resolution: 1920 x 1080p
  • Brightness (cd/m2): 500
  • Dynamic Contrast Ratio: 70,000:1
  • Viewing Angle: 178º / 178º
  • Color Reproduction: 10-Bit
  • Response Time: 2.7ms
  • TruMotion 120Hz
  • True Viewing Angle

Broadcasting System

  • Analog
  • ATSC/NTSC/Clear QAM

Video

  • XD Engine
  • Aspect Ratio: 16:9
  • Aspect Ratio Correction: 6 Modes
  • Just Scan (1:1 Pixel Matching)
    • HDMI: 1080p/1080i/720p
    • Component: 1080p/1080i/720p
    • RF: 1080i/720p
  • Enhanced Noise Reduction (Video Noise Filter): (3D & MPEG)
  • Color Temperature Control: 3 Modes
  • 24p Real Cinema: (5:5)
  • 3:2 Pulldown
  • Picture Reset
  • AV Mode II (Picture & Sound): 3 Modes
  • Picture Mode: 8 Modes
  • ISFccc Ready
  • Intelligent Sensor Mode
  • xvYCC
  • DTV Signal Strength Indicator

Audio

  • Mono/Stereo/Dual (MTS/SAP)
  • Audio Output Power (Watts - THD 10%): 10W + 10W
  • Invisible Speaker System Details: 2 Way 4 Speaker
  • Dolby Digital 5.1 Decoder
  • Surround System Type: SRS TruSurround XT
  • Bass/Treble/Balance Controls
  • Clear Voice II
  • Auto Volume Leveler II
  • Sound Mode: 5 Modes

Special Features

  • Picture Wizard
  • Backlight Control
  • Smart Energy Saving
  • Mechanical Power Off
  • 1080p Source Input
    • HDMI: 60p/30p/24p
    • Component: 60p/30p/24p
    • RGB: 60p
  • A/V Input Navigation
  • Input Labeling
  • Quick View (Previous Channel)
  • Quick Setup Guide
  • e-Manual
  • Parental Control w/V-Chip
  • Key Lock
  • Closed Caption
  • LG SIMPLINK (HDMI CEC)

Convenience

  • Language: English/Spanish/French/Korean
  • Auto Tuning/Programming
  • Channel Add/Delete
  • Channel Labeling
  • Favorite Channel Programming
  • Auto/Manual Clock
  • On/Off Timer
  • Sleep Timer
  • Auto Off/Auto Sleep (When no video is present)

Side Inputs/Outputs

  • L/R Audio/Composite Video In: 1
  • HDMI/HDCP Input: 1 (V.1.3 with Deep Color)
  • USB 2.0 (JPEG/MP3): 1

Rear Inputs/Outputs

  • RF In (Antenna/Cable): 1
  • L/R Audio/Composite Video In: 1
  • HD Component Video In (Y,Pb,Pr) + L/R Audio: 2
  • Digital Audio Out (Optical): 1
  • HDMI/HDCP Input: 3 (V.1.3 with Deep Color)
  • RGB In (D-Sub 15pin) - PC: 1
  • PC Audio Input: 1
  • RS-232c In (Control/Service): 1

Power

  • Voltage, Hz: 100V - 240V, 50/60 Hz
  • Stand-by Mode: >1W
  • ENERGY STAR 3.0 Compliant

Approximate Dimensions:

  • Without Stand
    • Height: 32.6"
    • Width: 52.7"
    • Depth: 4.3"
  • With Stand
    • Height: 35.5"
    • Width: 52.7"
    • Depth: 16.7"

Approximate Weight:

  • Without Stand: 71.7 lbs
  • With Stand: 79.4 lbs
  • Shipping: 96 lbs

Warranty Information:

  • Manufacturer Warranty(authorized online retailer): One Year Parts and Labor
Need Accessories?
Surge Protectors Surge Protectors
Protect your investment by using one of our guaranteed reliable surge protectors.
HDMI Cables HDMI Cables
Experience a true digital quality transmission.
TV Wall Mounts TV Wall Mounts
Show off your TV and make it easy for everyone to see.
TV Mount Accessories TV Mount Accessories
Choose the TV Mount Accessories that best fits your requirements.
More reasons to buy the LG 55LH40 from Abt Electronics
  • Abt.com is an authorized dealer (Learn More).
  • The LG 55LH40 is Brand New.
  • The LG 55LH40 Ships in a Factory Sealed Box.
Television TypeLCD
Screen Size (inches)55"
Aspect Ratio16:9
Resolution1920x1080
3DNo
Number of Speakers2
Speaker Power20W
LEDNo
Number of HDMI Inputs4
Number of USB PortsYes
Built-in-TunerYes
Input ConnectorsHDMI, USB, Analog Audio, PC, Component
Output ConnectorsAnalog Audio, Composite, Optical
Wall-MountableYes
Width (inches)52.7"
Height (inches)32.6"
Panel Depth (inches)4.3"
  

Accessories

TV Stands & Entertainment Centers
TV Stands & Entertainment Centers
Add an attractive, well-built TV stand for your A/V equipment.
Z-Line-ZL56455SU
Z-Line Vitoria Black TV Stand
In Stock
$ 399.00
select
Surge Protectors
Surge Protectors
Protect your investment by using one of our guaranteed reliable surge protectors.
Leviton-5280W
Leviton White Surge Protected Receptacle
In Stock
$ 49.00
select
Installers Choice-ICCB10
Installers Choice Surge Protected Outlets
Backordered
$ 139.00
select
Panamax-M8AVPRO
Panamax Black Home Theater Surge Protector
In Stock
$ 179.95
select
Panamax-MD2
Panamax 2-Outlet Grey Multi-Use Surge Protector
In Stock
$ 44.95
select
Panamax-PM8EX
Panamax Powermax 8 Series 8 Outlet Surge Protector
In Stock
$ 59.95
select
TV Wall Mounts
TV Wall Mounts
Show off your TV and make it easy for everyone to see.
Sanus-VMPL3B
Sanus 27"-90" Black Tilting TV Wall Mount
In Stock
$ 229.99
select
Sanus-XF228B1
Sanus 42"- 84" Black Full-Motion Wall Mount
In Stock
$ 599.99
select
HDMI Cables
HDMI Cables
Experience a true digital quality transmission.
Audioquest-HDMIPEARL2M
AudioQuest Pearl 2M HDMI Cable
In Stock
$ 38.75
select
Audioquest-HDMIPEARL3M
AudioQuest Pearl 3 Meter (9.8 Feet) HDMI Cable
In Stock
$ 48.75
select
Screen Care
Screen Care
Protect your screen while removing dust and dirt.
Bayes-177L
Bayes Screen and Monitor Cleaner with Cloth
In Stock
$ 9.99
select
Computer Speakers
Computer Speakers
Choose the Computer Speakers that best fits your requirements.
Audioengine-A5PLUSB
Audioengine A5+ Powered Black Desktop Speakers
In Stock
$ 399.00
select
TV Mount Accessories
TV Mount Accessories
Choose the TV Mount Accessories that best fits your requirements.
Sanus-ELM701B1
Sanus Flat Panel Anti-Tip Strap
In Stock
$ 19.99
select
Check here if you only want to add the selected accessories
to the cart and click the "add to cart" button for this item.

Delivery is subject to reasonable access to the area without damaging the purchaser's property or the product, or jeopardizing the safety of the delivery personnel.

Call us
888-228-5800
live chat
Chat Now
sign up for our newsletter
Join our email list & enter for a chance to win a $500 Abt gift card.
Connect with Abt.com