LG 20MK400H 19.5inch monitor with HDMI and D-Sub

R1,899.90  Inc VAT
React Faster to The Action

Dynamic Action Sync mode allows you to instantly react to your opponents and attack them without any display lag. It synchronizes your senses with real-time scenes in fast-paced games by minimizing input lag.

Offers Stable Image

Reducing the flicker level to almost zero, Flicker Safe helps you protect your eyes from exhausting flickers.

Protect Eyes with Reader Mode

Reducing blue light to help lessen eye fatigue, Reader Mode provides optimal condition for reading. With easy joystick control, you can more comfortably read your monitor screen.


  • Size (Inch): 19.5Inch 
  • Size (cm): 49.4cm 
  • Resolution: 1366 x 768 
  • Panel Type: TN 
  • Aspect Ratio:16:9 
  • Pixel Pitch: 0.3177 x 0.3070 mm 
  • Brightness (Min.): 160 cd/m² 
  • Brightness (Typ.): 200 cd/m² 
  • Colour Gamut (Typ.): NTSC 72% (CIE1931) 
  • Colour Depth (Number of Colors): 16.7M 
  • Contrast Ratio (Min.): 360:1 
  • Contrast Ratio (Typ.: 600:1 
  • Response Time: 2ms (GtG at Faster) 
  • Viewing Angle (CR≥10): 90˚(R/L), 65˚(U/D) 
  • Surface Treatment: Anti glare, 3H 


  • Flicker safe: Yes
  • Reader Mode: Yes
  • Color Weakness: Yes
  • Super Resolution : Yes
  • Black Stabilizer: Yes
  • Dynamic Action Sync: Yes
  • Crosshair: Yes
  • Smart Energy Saving: Yes


OnScreen Control (LG Screen Manager): Yes


  • D-Sub: Yes (1ea) 
  • D-Sub: (Max. Resolution at Hz) 1366 x 768 at 60Hz 
  • HDMI: Yes (1ea) 
  • HDMI: (Max. Resolution at Hz) 1366 x 768 at 60Hz 
  • Headphone out: Yes


  • Type: External Power (Adapter) 
  • AC Input: 100 - 240Vac, 50/60Hz 
  • Power Consumption (Typ.): 13.0W 15.0W 
  • Power Consumption (Sleep Mode): Less than 0.3W 
  • Power Consumption (DC Off): Less than 0.3W 


  • Display Position Adjustments: Tilt 
  • Wall Mountable :75 x 75 mm 


  • Dimension with Stand (W x H x D) 463.8 x 366.5 x 181.9 mm 
  • Dimension without Stand (W x H x D) 463.8 x 276.4 x 38.4 mm 
  • Weight with Stand 2.3kg 
  • Weight without Stand 2.0kg 

What's in the box?

1 x LG 20MK400H monitor
  • Availability: 4 In Stock
  • Model: LG 19.5 20MK400H
  • Brand: LG