To properly experience our LG.com website, you will need to use an alternate browser or upgrade to a newer version of internet Explorer (IE9 or greater).

The LG.com website utilizes responsive design to provide convenient experience that conforms to your devices screen size. In order to get the best possible experience our LG.COM website please follow below instructions.

If you’re using Internet Explorer 8 or earlier, you will need to use an alternate browser such as Firefox or Chrome or upgrade to a newer version of internet Explorer (IE9 or greater).

If you’re using Internet Explorer 9 and higher, turn off your Internet Explorer browser’s “Compatibility View settings” by following steps below:

  • Right click at the top of your browser and make sure the “Menu Bar” option is selected
  • Select “Tools” from the menu bar and then select “Compatibility View settings”
  • In the pop-up menu uncheck all three boxes and click “Close”
  • Your browser window will automatically refresh and you’ll be ready to go
Skip to Contents

20" Full HD LED Monitor (19.5" Diagonal)

  • 20M39A-B

Key Features

  • Reader Mode / Flicker Safe
  • On Screen Control
  • Colour Weakness Mode

Protect Your Eyes and View in Comfort

Flicker Safe and Reader Mode help maximize visual comfort by protecting your eyes from harmful blue light and reducing the flicker level to almost zero.

Preset Customized Options with just a Click

On Screen Control and My Display Presets allow you to easily customize monitor settings with a few clicks of a mouse.

Customize Your Workspace for Multitasking

Screen Split divides the display for different tasks by resizing the windows on the screen. With PIP Mode you can work while watching a video in a window floating on the screen.

Offers Improved Color Vision to Color Weakness

Color revision algorithms are used to help those with color weakness who have difficulty distinguishing certain ranges of colors can view all the important content.

Feature-Multi
Size (Inch / cm) 19.5" / 49.4cm
Panel Type TN
Color Gamut (CIE1976) 72%
Color Depth(Number of Colors) 16.7M colors
Pixel pitch(mm) 0.317X0.307
Aspect Ratio 16:9
Resolution 1366 x 768
Brightness(Typ.) 200cd/m2
Contrast Ratio(Original) 600:1
(DFC) Mega
Response Time_Typ.(on/off) 5ms
(GTG) High 5ms, Middle 7ms, Low 9ms, off 14ms
Viewing Angle(CR≥10) 90/65
Surface Treatment Anti glare ,3H
Jack Input / Output
Signal Input (D-Sub) Yes
Signal Input ([ Jack Location ]) Back
Power
Input/Output (Type) Adapter
Input/Output (Input) 100 ~ 240Vac, 50/60Hz
Consumption (NOrmal On(EPA)) 16W
Consumption (NOrmal On(typ.)) 20W
Consumption (Sleep Mode(Max)) 0.3W
Consumption (DC Off(Max)) 0.3W
Frequency
D-sub (H-Frequency) 40 ~ 61kHz
D-sub (V-Frequency) 56 ~ 75Hz
Resolution
PC (D-sub) 1366 x 768
Control Key
Key Number (Power Key Included) 6
Key Type Tact Type
LED Color(On mode) White
LED Color(Power save mode) White Blinking
[ Key Location ] Bottom
OSD
Languange (Country) English, Germanic, French, Spanish, Italian, Swedish, Finnish, Portuguese, Polish, Russian, Greek, Chinese, Japanese, Korean, Ukrainian, Portuguese(brazil), Hindi
Languange (Number of Language)
17
Special Feature
Picture (Picture Mode) Yes(Custom, Text, Photo, Cinema, Game)
Picture (Reader Mode) Yes
Picture (Original Ratio) Yes
General Function (DDC/CI) Yes
General Function (Intelligent Auto (Auto Adjustment)) Yes
General Function (Key Lock) Yes
General Function (Plug & Play) Yes
Special Feature (Color Weakness) Yes
Special Feature (Flicker safe) Yes
Special Feature (Smart Energy Saving) Yes
Special Feature (On Screen Control) Yes
Color
Front Black Hairline
B/Cover Black Texture
Stand Black high glossy
Base Black Hairline
Stand
Base Detchable Yes
Tilt(Angle) Yes / -5º ~ 20º
Size / Weight
Dimension (Set (with Stand)) 463.0x167.8x358.8 mm
W*D*H (Set (without Stand)) 463.0x57.4x286.5 mm
mm (Box) 542x360x118 mm
Wall Mount size (mm) 75 x75 mm
Weight (Set (with Stand)) 2.2 kg
Kg (Set (without Stand)) 2.0 kg
Box 3.0 kg
Accessory
Power Cord Option
D-Sub Yes

What People Are Saying

There are no expert reviews yet for this product.

QUESTIONS? LET US HELP

Simply choose a support option from the icons below:

  • Phone

    Call an LG Support Representative at

    1800-822-822 (National call Rate)

    Monday to Friday: 9am to 6.30pm
    Saturday: 9am to 4pm
    Sunday: Close
    Public Holidays: Close