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

The website utilises 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

22" Standard Essential SM3B Series

  • 22SM3B

  • Discontinued Product

Key Features

  • Brightness : 250 cd/m2
  • Bezel : Top/Left/Right/Bottom 16.3mm
  • Depth : 53.8mm
  • HDMI / USB / RGB / RJ45 / IR
  • Enhanced Design
Screen size (inches)22
Aspect Ratio16:9
Resolution1920 x 1080
Brightness (cd/m2)250
Contrast Ratio1,000:1, 4,000,000:1(DCR)
Response Time (ms)12
Viewing Angle (°)178 x 178
Colour Depth (Num of Colours)16.7M
Surface TreatmentHard coating(3H), Anti-glare treatment of the front polarizer (Haze 1%(Typ.))
Connectivity - Input
AudioPC Audio In
External ControlRS232C, IR receiver, Pixel Sensor
HDTV FormatsHDMI : 480p, 576p, 720p, 1080i, 1080p
Connectivity - Output
Externel Speaker OutYes - 8 ohm (Built-in type)
Auto VolumeYes
Audio Power2W(1W x 2) for Internal Speaker
Special Features
Tile ModeYes, Up to 15 x 15
Natural Mode @Tile ModeYes
Source SelectionRGB, HDMI, USB
Auto Config/PhaseYes
ISM MethodNormal, White Wash, Color Wash, User image, User Image, User Video
AdvancedDynamic Contrast, Dynamic Color, Black Level
DPM SelectYes
USB playbackYes
Internal Memory4GB (System 4GB)
Energy Saving ModeYes (Auto, Minimum, Medium, Maxium, Screen off)
Smart Energy SavingYes
Wi-Fi802.11n combo built-in
Sync modeTime sync, Content sync
Standard (Certification) & VESA Mounting
SafetyUL / cUL / CB / TUV
EMCFCC Class "B" / CE
Power Supply100-240V, 50/60Hz
Power TypeBuilt-in Power
Power ConsumptionTyp.:35W, Smart Energy Saving:On 25.13 W Off 29.76 W, DPM:0.7W, Power off:0.5W
Dimensions - WxHxD (mm)
Monitor510.3mm x 302.1mm x 53.8mm
Weight (kg)
Supersign CompatibilitySuperSign-w lite, SuperSign-c
Screen Size31.55" (801.31mm) diagonal


Business Resources

To access more technical documentation and downloads, please visit the LG B2B Partner Portal.