Discontinued Product

Less blur. More action

55" Class 1080p 120Hz LCD TV (54.6" diagonal)

55LK520

  • TruMotion 120Hz
  • Full HD 1080p Resolution
  • Picture Wizard II (Easy Picture Calibration)
  • Intelligent Sensor
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Less Blur. More Action.

TruMotion 120Hz technology lets you see sports, video games and high-speed action with virtually no motion blur. Now your TV can keep up with your fast-moving entertainment.

Double The Detail (FULL HD 1080P)

See the Full HD 1080p difference.
When it comes to picture quality, we believe that beauty is in the details. This stunning picture is the reason you wanted HDTV in the first place. With almost double the pixel resolution, Full HD 1080p gives it superior picture quality over standard HDTV. You’ll see details and colors like never before.

Find the Perfect Picture

Get easy self-calibration with on-screen reference points for key picture quality elements such as black level, color, tint, sharpness and backlight levels. Take the guesswork out of picture adjustments with this simple-to-use feature. It’s not actually magic, but it will sure seem that way.

VIEW IT IN THE RIGHT LIGHT

Let your TV do the adjustments for you. Intelligent Sensor automatically optimizes the picture to the lighting and color conditions in the room for a more enjoyable viewing experience.

WISE AND NOT WASTEFUL

With our Smart Energy Saving Features, you can conserve money and energy.

ISFccc READY

LG’s ISFccc Ready HDTVs contain the detailed standards necessary for professional calibration of brightness, contrast, tint, sharpness, color levels and much more to meet local lighting conditions for both day and nighttime viewing. Settings are added to preset modes for easy access from your LG remote.

Design, features and specifications subject to change without notice. Screen images simulated and/or dramatized.

55" Class 1080p 120Hz LCD TV (54.6" diagonal)

55LK520

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  • Screen Size
  • Screen Size Diagonal
  • Native Display Resolution
  • Contrast Ratio (DCR)
  • TruMotion (Frame Rate)
  • MPRT
  • 55"
  • 54.6"
  • 1920 x 1080
  • 150,000:1
  • 120Hz
  • 120 Hz
  • TV without stand (WxHxD)
  • TV with stand (WxHxD)
  • Shipping Dimensions (WxHxD)
  • TV without stand weight
  • TV with stand weight
  • Shipping weight
  • 52.3” x 31.3” x 3.8”
  • 52.3” x 34.3” x 13.0”
  • 58.9” x 34.7” x 11.3”
  • 65.7 lbs
  • 72.8 lbs
  • 85.5 lbs
  • Analog
  • Digital
  • NTSC
  • ATSC/NTSC/Clear QAM (1 Tuner)
  • XD® Engine
  • Aspect Ratio Correction
  • Color Temperature Control
  • Picture Mode
  • Just Scan 0 % OverScan
  • AV Mode (Picture & Sound)
  • Picture Wizard II (Easy Self Calibration)
  • Expert Mode/ISFccc® Ready
  • xvYCC
  • Yes
  • 6 Modes (16:9/Just Scan/Original/4:3/Zoom/Cinema Zoom)
  • 3 Modes (Warm/Medium/Cool)
  • 8 Modes (Intelligent Sensor/Vivid/Standard/Cinema/Sport/Game/isf Expert 1/isf Expert 2)
  • HDMI™: 1080p/1080i/720p, Component: 1080p/1080i/720p, RF: 1080i/720p
  • Yes (Cinema/Game/Sport)
  • Yes
  • Yes
  • Yes
  • Mono/Stereo/Dual (MTS/SAP)
  • Audio Output Power (Watts - THD 10%)
  • Dolby® Digital Decoder
  • Speaker System
  • Surround System
  • Bass/Treble/Balance Controls
  • Auto Volume Leveler
  • Clear Voice II
  • Sound Modes
  • Yes
  • 10W + 10W
  • Yes
  • 1 Way 2 Speakers
  • Infinite Sound
  • Yes
  • Yes
  • Yes
  • 5 Modes (Standard/Music/Cinema/Games/Sports)
  • Intelligent Sensor
  • Smart Energy Saving
  • 1080p Source Input
  • A/V Input Navigation
  • Input Labeling
  • Child Lock
  • SimpLink (HDMI CEC)
  • Closed Caption
  • Yes
  • Yes
  • HDMI: 60p/30p/24p, Component: 60p/30p/24p, RGB: 60p (WXGA)
  • 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)
  • English/Spanish/French/Korean
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
  • AV In
  • HDMI™/HDCP Input
  • USB 2.0
  • Headphone Out
  • 1
  • 1
  • 1
  • 1
  • RF In (Antenna/Cable)
  • AV In
  • Component Video In (Y, Pb, Pr) + Audio
  • Digital Audio Out (Optical)
  • HDMI™/HDCP Input
  • RGB In (D-Sub 15pin) - PC
  • PC Audio Input
  • 1
  • 1
  • 2
  • 1
  • 2
  • 1
  • 1
  • Swivel
  • VESA Compatible
  • Remote Control
  • 20º/20º
  • 400mm x 400mm
  • Standard
  • Power Supply (Voltage, Hz)
  • Consumption (Max.)
  • Consumption (Average)
  • Standby Mode
  • 100V ~ 240V, 50/60 Hz
  • 310W
  • 150W
  • <0.1W
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If you want high definition for your HD content, games and Blu-ray entertainment, there's nothing better than 1080p Full HD. And if you want sports and fast action to be as a crisp as they are exciting, TruMotion 120Hz virtually loses the blur and keeps the sizzle. The LK520 1080p LCD TV brings you both along with the other great features that make LG TVs something better.

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