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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

Quad Core SoC

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


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


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.

Screen Size21.5"
Resolution1,920 x 1,080 (FHD)
Connectivity - Intput
HDMIYes (1), HDMI1.4b/HDCP2.2
Analog (RGB)Yes (1)
Audio InYes (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 OutNo
Audio OutNo
Externel Speaker OutNo
External Control (RS232C OUT)No
Physical Specification
Bezel Width16.3mm (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 Interface100mm x 100mm
Media Player Compatibility
OPS type compatibleNo
External Media player AttatchableNo
Software Compatibility
SuperSign-w liteYes
BasicRemote Controller (include battery 2ea), Power Cord, QSG, RGB Cable, Phone to RS232C Gender
OptionalPixel sensor (KT-SP0)