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Discontinued Product

So Smart, It's Simple

39" Class 1080p LED TV with Smart TV (38.5" diagonally)


  • LG Smart TV
  • LED Backlighting
  • Picture Wizard II
  • Smart Energy Saving
  • ENERGY STAR® Qualified


39" Class 1080p LED TV with Smart TV (38.5" diagonally)


  • Screen Size
  • 39"
  • Screen Size Class (diagonal)
  • Resolution
  • BLU Type
  • MCI
  • 39" Class (38.5" diagonal)
  • 1920 x 1080p
  • LED
  • 120
  • TV without stand (WxHxD)
  • TV with stand (WxHxD)
  • Shipping Dimensions (WxHxD)
  • TV without stand weight
  • TV with stand weight
  • Shipping weight
  • 35.20" x 20.67" x 3.11"
  • 35.20" x 23.11" x 9.25"
  • 42.32" x 25.20" x 6.46"
  • 19.0 lbs
  • 21.4 lbs
  • 28.2 lbs
  • Dual Core Processor
  • Triple XD™ Engine
  • Resolution Upscaler
  • Picture Mode
  • Aspect Ratio
  • Just Scan (1:1 Pixel Matching)
  • AV Mode II
  • Picture Wizard
  • Yes
  • Yes
  • Yes
  • 7 Modes (Vivid/Standard/Eco/Cinema/Game/ISF Expert 1/ISF Expert 2)
  • 6 Modes (16:9/Just Scan/Original/4:3/Cinema Zoom/Zoom)
  • HDMI: 1080i, Component: 1080p, RF: 720p
  • 3 Modes (Cinema/Game/Off)
  • Yes
  • Speaker System
  • Audio Output Power (Watts - THD 10%)
  • Mono/Stereo/Dual (MTS/SAP)
  • DTS Decoder
  • Virtual Surround
  • Sound Mode
  • Clear Voice II
  • Sound Optimizer
  • 1 Way, 2 Speakers
  • 10W + 10W
  • Yes
  • Yes
  • Yes
  • 6 Modes (Standard, Music, Cinema, Sport, Game, User)
  • Yes
  • 3 Modes (Normal/Wall Mount/Stand)
  • Home Dashboard
  • Premium Content
  • App Store
  • LG Cloud
  • Full Web Browser
  • Smart Share™ Plus
  • Skype™ Ready
  • Smart Phone Remote Support
  • 3.0
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes (Camera required and sold seperately. Skype subscription required.)
  • Yes
  • Wi-Fi® Built-in
  • Wi-Fi Direct
  • Windows 8 Certified
  • DLNA Certified®
  • Intel® Wireless Display (WiDi)
  • MHL™ (Mobile High-Definition Link)
  • NFC (Near Field Communications)
  • USB Playback
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
  • DivX HD®, JPEG, JPG, MPO, AC3 (Dolby® Digital), EAC3, HAAC, AAC, MPEG, MP3, PCM, DTS®
  • RF In (Antenna/Cable)
  • AV In
  • Component Video In(Y, Pb, Pr + Audio)
  • HDMI™/HDCP Input
  • USB 3.0/2.0 Input
  • Digital Audio Out (Optical)
  • LAN
  • RS-232 (Control & Service)
  • 1 (Rear)
  • 1 (Rear)
  • 1 (Rear)
  • 3 (Side)
  • 3 (Side)
  • 1 (Rear)
  • 1 (Rear)
  • Ready (RS232C to USB)
  • VESA® Wall Mount Pattern
  • Remote Control
  • Batteries
  • 200mm x 200mm
  • Standard
  • AA x 2
  • ENERGY STAR® Qualified
  • Power Supply (Voltage, Hz)
  • Power Consumption
  • Standby Mode
  • Yes
  • 100V ~ 220V, 50/60Hz
  • 38.8W
  • 0.3W
  • Limited Warranty
  • UPC
  • 1 Year Parts & Labor
  • 719192588236
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Rated 4.8 out of 5 by 292 reviewers.
Rated 5 out of 5 by Great TV for the price Great picture and features. I have used this TV as our main TV for viewing for over a year and have had no problems. Easy access to the applications and simple navigation with menus. Speakers are a little lacking, but we use external speakers for sound so no problem. December 16, 2014
Rated 5 out of 5 by 50LN5700 Great tv. Quick start up, good picture. More features than I need. Has been reliable for over a year. November 8, 2014
Rated 5 out of 5 Works great! If you are looking for a smart TV which you can easily set the picture settings this is the one. Have had The product for 6 months with no problems. October 23, 2014
Rated 5 out of 5 by Best Smart TV Features out there I bought this TV in Jan 2014 for its smart features. I did an in depth comparison with all the sets this size, and was not disappointed in this TV. I especially like being able to link to my computers and show all the family pictures located in multiple spots. September 12, 2014
Rated 5 out of 5 by Love all the features this TV has From the day this Tv was installed in my home I cannot believe how many new features I find on it.The sound and clarity are excellent also. Good Job LG September 7, 2014
Rated 5 out of 5 by Nice TV Love this TV great image quality and gorgeous design, the only con. i have is the firmware cant be updated from 4.00 to 5.00 and don't know if that for my country or for the TV version i have. August 22, 2014
Rated 4 out of 5 by This TV lacks one main feature. The majority of the features are good and easy to navigate through. The main negative design of the unit is the location of the one speaker on the rear. For a high tech TV as the 55LN5700 it should have stereo speakers mounted so that the sound is projected toward the viewer not the wall. LG may have designed it that way to force the consumer to purchase an external speaker system! August 18, 2014
Rated 5 out of 5 by love this tv This tv is awesome in every aspect. Its designed really well it really compliments any room you put it in. The picture quality is really crisp and clear. It is also very smooth i play fast paced games and never have an issue. The tv is easy to navigate using the smart features and everything is well placed. Another awesome feature that most people dont know about is you can hook up a wireless keyboard and mouse to this tv and it works flawlessly. It has just enough hdmi anf usb ports to handle anyones needs. I love this tv and so will anyone who buys it. The only thing its missing is sn on off feature for the wifi and it would be perfect but i still give it a full review because it deserves no less. Ive always been a loysl customer to lg because i know everytime i buy lg im getting the best. August 16, 2014
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It's easy to enjoy LG's LN5700 with Smart TV. Enjoy instant access to the best of the Internet direct to your TV. Built-in Wi-Fi® lets you connect to your existing network so you can stream and share your media from compatible devices direct to your TV. And, with Full HD 1080p, LED Backlighting and Picture Wizard, you're sure to enjoy the stunningly clear picture quality. Disclaimer: *Internet connection & certain subscriptions required and sold separately. The Magic Remote does not come equipped with all LG Smart TV enabled TVs and a separate purchase may be required. Content and services vary by product and are subject to change without notice.

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.
Design, features and specifications subject to change without notice.

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