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Similar to Apple's 27-inch Thunderbolt Display, the 23-inch HP Compaq L2311c is designed to be paired with a laptop to add additional connectivity. When docked to a compatible HP laptop the L2311c is able to provide power, ethernet, USB 2.0 and 3.0 ports as well as a built-in 720p webcam.


  • Status: Available
  • Availability date: 02/2012
  • Price at launch: $319.00


  • Width: 21.71 inches
  • Height: 13.82 inches
  • Depth: 9.82 inches
  • Weight: 13.86 pounds
  • Color: Black


  • Screen size (diagonal): 23 inches
  • Surface: Anti-glare
  • Aspect ratio: 16:9
  • Native resolution (X): 1920
  • Native resolution (Y): 1080
  • Technology: LCD
  • Viewing angle (horizontal): 160 °
  • Max refresh rate: 60 Hz


  • Built-in-microphone: Yes
  • Built-in webcam: Yes
  • Webcam resolution: 720p

Audio \ Webcam

  • Video in: VGA, USB
  • USB 2.0: 2
  • USB 3.0: 2
  • Ethernet: 1
  • Headphone output(s): 1
  • 3.5mm stereo audio in: 1


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