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22" Class (21.5 Diagonal) Small Signage 22SM3B

  • 22SM3B

Key Features

  • Quad Core SoC*
  • webOS 2.0
  • SoftAP
  • Simple Installation
Quad Core SoC*

Quad Core SoC*

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

webOS 2.0

The webOS 2.0 platform provides easy and convenient tools to create content. LG’s SDK* and technical support make content development and management easier.

webOS 2.0
<span>Simple Installation</span>

Simple Installation

Installation has been simplified by removing the external media player and Ethernet/RS232C cables. Wi-Fi: (removing Ethernet or RS232C cables) 802.11n (2.4 GHz/5 GHz)


The 22SM3B with SoftAP software can operate as a wireless access point for mobile devices.



With BEACON and Bluetooth Low Energy (BLE) supported by 22SM3B, retail stores can provide coupons and information in real-time.

Visit our SuperSign Software Center for all the latest software needs

Click here to download SuperSign Software

Screen Size21.5
Panel TechnologyIPS
Aspect Ratio16 : 9
Viewing Angle (H x V)178 x 178
Dynamic CR4,000,000:1
Surface TreatmentHard coating (3H), Anti-glare treatment of the front polarizer (Haze 1%(Typ.))
OrientationPortrait & Landscape
Native Resolution1920 x 1080 (FHD)
Guaranteed Operating Hour18 Hours
Bezel ColorBlack
Packed Weight10.4lbs
Bezel Width16.3mm (T/R/L/B)
Monitor Dimensions20.1" x 11.9" x 2.1"
Weight (Head)7.9lbs
VESA Standard Mount Interface100 x 100
Carton Dimensions22.2 " x 14.1" x 4.1"
OutputExternal Speaker (L/R)
External ControlRS232C In, IR Receiver, Pixel Sensor
InputHDMI, RGB, Audio, USB 3.0, SD card
Special FeaturesISM Method, Internal Memory (4GB), Wi-Fi (802.11n combo built-in), USB Cloning, Local contents scheduling, Sync Mode, PM Mode, Local Time Auto Setting, Wake on LAN, Pivot Mode, Content Rotation 0,90,270, Fail Over, BEACON On/Off, Embedded Template
Operating Temperature Range32 °F to 104 °F
Operating Humidity Range10 % to 80 %
Power Supply100-240V~, 50/60Hz
Power TypeBuilt-In Power
Smart Energy SavingOn 25.13W / Off 29.76W
SafetyUL / cUL / CB / TUV
EMCFCC Class "B" / CE
Warranty3-Year Limited Warranty Parts/Labor/Backlight | Extended warranty options are also available
UPC7 19192 19839 5
OptionalPixel sensor (KT-SP0)
BasicRemote Controller (include 2ea batteries), Power Cord, QSG, RGB Cable, Phone to RS232C Gender
SuperSign-w liteYes


Simply choose a support option from the icons below:

LG Enhanced Service Plan (ESP)
LG's Enhanced Service Plan protects your investment by offering extended service coverage provided by LG for commercial displays in the hospitality, healthcare, and digital signage markets. By offering this program, you will enjoy the added peace of mind that comes with knowing your products are protected.
Quick Swap (Advanced Exchange)
Minimizes down time of device and quickly gets the device up and running. LG will provide a return box and prepaid return shipping label for customer to return the unit. Service call for Advanced Exchange must be made by 2pm CST.
a. Next Business Day Exchange
b. 2nd Business Day Delivery
White-Glove Quick Swap (Advanced Exchange)
An LG authorized technician will meet you onsite. Technicians will remove, re-install and return product. Service calls for Advanced Exchange delivery must be made by 2pm CST.
a. Next Business Day Exchange
b. 2nd Business Day Delivery

For more information, click here: