Discontinued Product

So Smart, It's Simple

55" Class Cinema 3D 1080P 240Hz LED TV with Smart TV (54.6" diagonally)

55LA7400

SIZE47"
  • ENERGY STAR® MOST EFFICIENT 2014
  • LG Smart TV
  • LG Cinema 3D
  • Cinema Screen
  • 2.1 Speaker
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55" Class Cinema 3D 1080P 240Hz LED TV with Smart TV (54.6" diagonally)

55LA7400

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  • Screen Size
  • 55"
  • Screen Size Class (diagonal)
  • Resolution
  • BLU Type
  • Refresh Rate
  • MCI
  • Local Dimming
  • 55" Class (54.6" diagonal)
  • 1920 x 1080p
  • LED Plus
  • TruMotion 240hz
  • 960
  • Yes
  • TV without stand (WxHxD)
  • TV with stand (WxHxD)
  • Shipping Dimensions (WxHxD)
  • TV without stand weight
  • TV with stand weight
  • Shipping weight
  • 48.54" x 28.62" x 1.37"
  • 48.54" x 31.34" x 12.44"
  • 52.32" x 37.60" x 10.04"
  • 44.1 lbs
  • 50.3 lbs
  • 65.3 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
  • 2.1 Speaker (2 way, 3 speaker)
  • 12W + 12W
  • Yes
  • Yes
  • Yes
  • 6 Modes (Standard, Music, Cinema, Sport, Game, User)
  • Yes
  • 3 Modes (Normal/Wall Mount/Stand)
  • 3D Type
  • 3D to 2D/2D to 3D
  • 3D Depth Control
  • 3D Viewpoint Control
  • 3D Image Correction
  • Dual Play Capable
  • FPR (Passive)
  • Yes
  • 20 Levels
  • 20 Levels
  • Yes
  • Yes (Glasses required and sold separately.)
  • Home Dashboard
  • Premium Content
  • App Store
  • LG Cloud
  • Full Web Browser
  • 3D World (3D Content Streaming)
  • Smart Share™ Plus
  • Skype™ Ready
  • Smart Phone Remote Support
  • 3.0
  • Yes
  • 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)
  • SIMPLINK™ (HDMI™ CEC)
  • 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
  • Magic Remote
  • 3D Glasses
  • Batteries
  • 400mm x 400mm
  • 1
  • 4 Pairs Included
  • AA x 2
  • ENERGY STAR® Qualified
  • Power Supply (Voltage, Hz)
  • Power Consumption
  • Standby Mode
  • Yes
  • 100V ~ 240V, 50/60 Hz
  • 53.9W
  • 0.3W
  • Limited Warranty
  • UPC
  • 1 Year Parts & Labor
  • 719192588110
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55LA7400 4.8 5 195 199
STUNNING ! You will not regret this purchase. Everybody just can't get over the picture ! LG has yet again put out a incredible product ! I researched for a long time before I bought. This TV does so much and is very user friendly and not hard to use at all. You can shoot a youtube video from your PC right to the TV or use Smart Share and shoot your PC to the TV among many many things this TV can do. Ton of APPS all ready built in,Netflix, Hulu, etc. Also has a web browser. Just does too much to list. Very Happy Happy Happy April 14, 2014
LG continues to impress! Our first LG product we purchased was a television back in 2009. we simply loved that television I forgot the model number but it was a great tv. We purchased the 55LA7400-UD as a christmas gift to ourselves and, I must say the features along with the sleek design, picture quality, smart and 3D capability but, to me the coolest part is the smart remote. LG has indeed stepped into the realm of big name electronics manufacturers and I thank them for a great product we are definitely satisfied with our purchase. Thank you LG my TV Rocks! April 12, 2014
Excellent picture, excellent remote controller. Picture quality is way better than my expectation if the cable/video file is in HD. The biggest pleasure of the remote controller is that I can control all my devices attached to the TV. April 13, 2014
Great Tv Love this unit. it's a pleasure wating it. would reccommend ! April 13, 2014
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With the LG LA7400 enjoy direct access to your favorite movies, videos and games with LG Smart TV. The fun and intuitive LG Magic Remote with Voice makes it easy to select and search the best of the Internet right on your TV. LG Cinema 3D is perfect for enjoying theater-like 3D movies and video games with the family. And because this TV is Full HD in both 2D and 3D, you get an extraordinary picture no matter what you are watching.

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.

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