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LG 27MK400H-B 27" Monitor

2ms, 300 cd/m², 75Hz, 1920 x 1080

Grade: A - Open Box


With a Full HD 1920 x 1080 resolution, the 27MK400H-B 27" 16:9 LCD Monitor from LG offers a crisp, clear picture for viewing videos, movies, photos, and much more. This LG monitor is also suited for gaming as it supports AMD FreeSync technology, which helps to reduce ghosting and blur by syncing the display with compatible graphics cards. Additional gaming features include dynamic action sync and black stabilizer technology designed to minimize input lag and brighten dark scenes. 


Product Specifics:

  • Model: 27MK400H-B
  • MPN: 27MK400H-B
  • Resolution: 1920 x 1080
  • Contrast Ratio: 1000:1
  • Brightness: 300 cd/m²
  • Response Time: 2 ms
  • Refresh Rate: 75 Hz
  • Inputs: HDMI Standard, VGA D-Sub
  • Additional Features: Flat Screen, Headphone Jack, Security Lock Slot, Wall Mountable


  • AC Adapter/Cord 
  • Audio Cable 
  • HDMI Cable 
  • Manual 
  • Monitor Base 
  • Monitor Stand 
  • Power Cable 
  • OEM Box 

Grade: A - Open Box

Grade A: Working product in great cosmetic condition with very little to no wear. Grade A product is fully tested to be in perfect working condition. This product will include open box and new units that had very minor to no previous use. There could be very minor imperfections which will not affect the overall performance of the item may be present.

Battery functionality cannot be fully guaranteed.

We strictly offer a 30 day return on all our units. We cannot guarantee any further or existing manufacturer warranty. We do not offer extended warranties on any of our items for purchase.