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

SM3B Series

  • 22SM3B

Key Features

  • Brightness : 250 cd/m²
  • Bezel : 16.3mm (Even Bezel)
  • Depth : 53.8mm
  • Interface : HDMI / USB / RGB / RJ45 / IR
  • 18/7 Operation
AVAILABLE SIZES:

Quad Core SoC

The High Performance SoC can execute several tasks at the same time and provides smooth content playback.

Mirroring

Content sharing is more convenient on a Wi-Fi network.

SoftAP

SoftAP software enables a TV to operate as a wireless access point for mobile devices.

LG C-Display
Customer App

Download and check latest product information along with reference, video wall configurator, manual and contact information.

Panel
Screen Size 21.5"
Resolution 1,920 x 1,080 (FHD)
Brightness 250cd/m²
Connectivity - Intput
HDMI Yes (1), HDMI1.4b/HDCP2.2
DP No
DVI-D No
Analog (RGB) Yes (1)
Audio In Yes (1), RGB
External Control (RS232C IN) Yes (1)
External Control (RJ45) Yes (1)
External Control (IR receiver) Yes (Built-in type)
External Control (Pixel Sensor) Yes (1)
USB (USB3.0) Yes (1)
SD Card (SDHC/Full Size) No
Connectivity - Output
DP Out No
Audio Out No
Externel Speaker Out No
External Control (RS232C OUT) No
Physical Specification
Bezel Width 16.3mm (T/R/L/B)
Monitor Dimension (W x H x D) 510.3mm X 302.1mm X 53.8mm
Weight (Head) 3.6kg
VESA™ Standard Mount Interface 100mm x 100mm
Media Player Compatibility
OPS type compatible No
External Media player Attatchable No
Software Compatibility
SuperSign-w lite Yes
SuperSign-c Yes
Accessory
Basic Remote Controller (include battery 2ea), Power Cord, QSG, RGB Cable, Phone to RS232C Gender
Optional Pixel sensor (KT-SP0)
General
Region Global

QUESTIONS? LET US HELP

Simply choose a support option from the icons below: