LG Infinia 42LK550

The LG Infinia LK550 series is an internet connected TV that displays 1080p HD video at 120Hz frame rate and is available in up to 47-inch screen sizes.

  • Status: Available
  • Availability date: Feb. 27, 2011
  • Price at launch: $799.99

Basic Specs

Product line Infinia
Product series LK
Screen size (diagonal) 42 inches
Platform LG Smart
Notable app support Netflix, Vudu, CinemaNow, Facebook, Twitter, YouTube, Amazon Instant Video, MLB.TV, Picasa

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Tech Specs

Also Known As...
Product line Infinia
Product series LK
Hardware
Width 40.1 inches
Height 24.8 inches
Depth 3 inches
Weight 33.3 pounds
Color Black
Rotating stand Yes
VESA mount compatible Yes
Display
Screen size (diagonal) 42 inches
Aspect ratio 16:9
Native resolution (X) 1920 px
Native resolution (Y) 1080 px
Maximum resolution 1080p
Technology LCD
Maximum refresh rate 120 Hz
Audio
Speakers 2
Effects Infinite Surround, Dolby Digital Decoder
Surround sound Yes
Bundled Remote Control
Backlit Yes
Input Ports
Coaxial RF input(s) 1
Component video input(s) 2
HDMI input(s) 2
USB 2
Output Ports
Digital optical audio output(s) 1
Headphone(s) 1
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