Discontinued Product

So smart, it's simple

42" Class 1080p 120Hz LCD TV with Smart TV (42.0" diagonal)

42LK550

  • SMART TV including Magic Motion Remote
  • TRUMOTION 120HZ
  • LED Plus w/Local Dimming
  • FULL HD 1080P RESOLUTION
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42" Class 1080p 120Hz LCD TV with Smart TV (42.0" diagonal)

42LK550

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  • Screen Size
  • Screen Size Diagonal
  • Display Type
  • LG Smart TV
  • Native Display Resolution
  • Contrast Ratio (DCR)
  • Response Time
  • No. of HDMI Ports
  • Wi-Fi® Ready*
  • USB 2.0
  • 42"
  • 42"
  • LCD
  • Yes
  • 1920 x 1080
  • 150,000:1
  • 2.4 ms
  • 3
  • Yes (Adapter Included)
  • Yes
  • TV without stand (WxHxD)
  • TV with stand (WxHxD)
  • Shipping Dimensions (WxHxD)
  • TV without stand weight
  • TV with stand weight
  • Shipping weight
  • 40.1" x 24.8" x 3"
  • 40.1" x 27.5" x 10.4"
  • 48.4" x 30.3" x 6.3"
  • 29.5 lbs
  • 33.3 lbs
  • 41.9 lbs
  • Analog
  • Digital
  • NTSC
  • Yes
  • XD® Engine
  • Color Temperature Control
  • Picture Mode
  • Picture Wizard II
  • Aspect Ratio Correction
  • x.v.Color™
  • Yes
  • 3 Modes (Warm/Medium/Cool)
  • 7 Modes (Intelligent Sensor/Vivid/Standard/Cinema/Game/ISF Expert 1/ISF Expert 2)
  • Yes
  • 5 Modes
  • Yes
  • Audio Output Power (Watts - THD 10%)
  • Mono/Stereo/Dual (MTS/SAP)
  • Dolby® Digital Decoder
  • Speaker System
  • Surround System
  • Bass/Treble/Balance Controls
  • Auto Volume Leveler
  • Clear Voice II
  • Sound Modes
  • 10W + 10W
  • Yes
  • Yes
  • 1 Way 2 Speakers
  • Infinite Sound
  • Yes
  • Yes
  • Yes
  • 5 Modes (Standard/Music/Cinema/Sport/Game)
  • Windows 7 Certified
  • SIMPLINK (HDMI CEC)
  • Yes
  • Yes
  • Smart Energy Saving
  • A/V Input Navigation
  • Input Labeling
  • Child Lock
  • SimpLink (HDMI CEC)
  • Closed Caption
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
  • Language
  • Auto Tuning/Programming
  • Channel Add/Delete
  • Favorite Channel Programming
  • Auto/Manual Clock
  • On/Off Timer
  • Sleep Timer
  • Auto Off (Sleep)
  • 4 (English/Spanish/French/Korean)
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
  • AV In (Composite)
  • Component Video In (Y, Pb, Pr) + Audio
  • HDMI™/HDCP Input
  • USB 2.0
  • Headphone Out
  • 1 (w/gender)
  • 1 (w/gender)
  • 3
  • 2
  • 1
  • RF In (Antenna/Cable)
  • Component Video In (Y, Pb, Pr) + Audio
  • Digital Audio Out (Optical)
  • RGB In (D-Sub 15pin) - PC
  • PC Audio Input
  • LAN (Wired)
  • RS-232C (Control/Service)
  • AV In (Composite)
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • Swivel
  • VESA Compatible
  • Remote Control
  • 20º/20º
  • 200mm x 200mm
  • Motion Remote + CI S-Con
  • Power Supply (Voltage, Hz)
  • Consumption (Max.)
  • Consumption (Average)
  • Standby Mode
  • 100V ~ 220V, 50/60Hz
  • 160W
  • 90W
  • <0.1W
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LG Electronics42LK550
Overall Rating: 
5 out of 5
5 out of 5
Open Ratings Snapshot
Rating Snapshot (15 reviews)
5 stars
15
4 stars
0
3 stars
0
2 stars
0
1 star
0
14 of 15(93%)customers said they would recommend this product to a friend.
15
14
Product ReviewsWrite a Review
Overall: 
5 out of 5
5 out of 5
Quality: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Gold Canyon Gal
Location:Gold Canyon, AZ
Would recommend: Yes
My First LCD
Date:September 16, 2011
Best Features: Performance, Style/Design, easy to use, Features/Settings, Quality
"Honestly, I'm not very 'techie' but this TV was plug in ready and the quality amazes me every time I turn it on. The only problem I had at all was (and is) with the poor quality of my DSL speed thru Centurylink in AZ. the fastest speed is abt 720, and that's useless when trying to stream HD movies from VUDU, so I can't make use of the picture quality with that service. Fortunately, I am a Direct TV subscriber and their movies come thru in HD crystal clear. I would love to be able to add Pandora as an app (in place of VUDU?)
Thanks for a great product...I now look for the LG brand in electronics!
"
Thank you! You have successfully submitted a comment for this review.
Overall: 
5 out of 5
5 out of 5
Quality: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
DUKE
Location:North Myrtle Beach, SC
Would recommend: Yes
Simply The Best
Date:May 28, 2011
Best Features: Performance, Style/Design, easy to use, Features/Settings, Quality
"This is the best tv I have ever owned. The picture is fantastic and the ease of use is refreshing. Watching movies using Nexflix is a blast. If I can connect to a wireless network anyone can. Very clear directions. Keep up the good work. This is a great product."
1 of 1 people found this review helpful.
Thank you! You have successfully submitted a comment for this review.
Ratings-Only Reviews
Based on 1 ratings-only review
Overall Rating: 
5 out of 5
5 out of 5
Would recommend? Yes 1 out of 1
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Ever think you's be able to access almost unlimited entertainment access to movies, shows and apps from the Internet, straight to your TV and without a computer? With Smart TV entertainment access on the LK550, you can. Or that you could view sports and fast action like you were actually there, in stunning detail? With its 1080p Full HD and TruMotion 120Hz refresh rate, you can have that too.

Design, features and specifications subject to change without notice. Screen images simulated and/or dramatized. Some features in videos may not be available on all models. Please refer to the TECHNICAL SPECIFICATIONS tab for a complete list of features by model.

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