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LG Standard Performance 22SM3G-B 1
LG Standard Performance 22SM3G-B 2
LG Standard Performance 22SM3G-B 3
LG Standard Performance 22SM3G-B 4
LG Standard Performance 22SM3G-B 5
LG Standard Performance 22SM3G-B 6
LG Standard Performance 22SM3G-B 7
LG Standard Performance 22SM3G-B 8
LG Standard Performance 22SM3G-B 9


SM3G Series

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Key Feature

  • Brightness(Typ.) : 250 cd/m²
  • Bezel : 16.3mm
  • Depth : 53.8mm
  • Interface : HDMI(2) / USB 2.0 / RS232C / RJ45 / IR / Audio
  • USB Plug & Play, Built-in Wi-Fi

22" Signage with More Utility for Commercial Space 22" Signage with More Utility for Commercial Space

22" Signage with More Utility for Commercial Space

22SM3G delivers information and performs guide with more effective ways in various commercial space, which provides more convenient solution thanks to its upgraded webOS platform.
High Performance SoC with webOS

High Performance SoC with webOS

Built-in Quad Core SoC can execute several tasks at once while providing smooth content playback without the need for a media player. Also, LG webOS smart signage platform enhances user convenience with intuitive GUI and simple app development tools.
Various Sensor Applications


Various Sensor Applications

LG webOS smart signage platform easily supports connections with external sensors such as GPIO, NFC/RFID, temperature sensors, etc, via USB plug-in. The overall cost for maintenance is reduced as there's no need to purchase additional software or media players.
A Wide Range of Interfaces


A Wide Range of Interfaces

Through its diverse interfaces, users can connect the display with various sources for optimal use. Also, the failover function supports users preparing backup sources in case an unexpected error occurs.
USB Plug & Play


USB Plug & Play

22SM3G supports USB Plug & Play feature, so users can easily set content playback using a USB.
Content Sharing

Smart Signage Platform

Content Sharing

Content Mirroring among devices is more convenient on a Wi-Fi network.
Real-time Promotion

Smart Signage Platform

Real-time Promotion

With Beacon and BLE (Bluetooth Low Energy), shop managers can provide coupons and information in real-time.
Wireless Solution

Smart Signage Platform

Wireless Solution

22SM3G operates as a virtual router which can be a wireless access point for mobile devices.
Remote Monitoring and Control


Remote Monitoring and Control

Through the Control Manager, the embedded web monitoring solution, you can control and monitor the status of multiple 22SM3G displays in different locations in real-time. It is available on internet-connected devices, allowing you to flexibly and rapidly respond to emergency situations anywhere.
Real-time Care Service with LG Signage365Care


Real-time Care Service with LG Signage365Care

The maintenance gets easier and faster with the optional service Signage365Care*, a cloud service solution provided by LG service. It remotely manages status of displays in client workplaces for fault diagnosis and remote-control services, ensuring stable operation of the client’s business.

* The availability of “Signage365Care” service can differ by region, so please contact the LG sales representative in your region for further details.

Tech Spec

  • Panel

    Panel spec
    Screen Size 21.5”
    Panel Technology IPS
    Aspect Ratio 16 : 9
    Native Resolution 1,920 x 1,080 (FHD)
    Refresh Rate 60 Hz
    Brightness (Typ.) 250 cd/m²
    Contrast Ratio 1,000 : 1
    Viewing Angle (H x V) 178 x 178
    Response Time 14ms (G to G)
    Surface Treatment (Haze) 25 %
    Life Time (Min.) 30,000 Hrs
    Operation Hours (Hours / Days) 16 / 7
    Portrait / Landscape No / Yes
  • Connectivity

    Connectivity spec
    Input HDMI (2, HDCP2.2), USB 2.0 Type A, Audio In
    Output -
    External Control RS232C In (Phone-jack), RJ45 (LAN) In, IR In
  • Mechanical Specification

    Mechanical Specification spec
    Bezel Color Black
    Bezel Width 16.3 mm (Even Bezel)
    Packed Weight 4.74 kg
    Weight (Head) 3.34 kg
    Monitor Dimensions (W × H × D) 510.3 x 302.1 x 53.8 mm
    Carton Dimensions (W × H × D) 565.0 x 357.0 x 103.0 mm
    Handle No
    VESA™ Standard Mount Interface 100 x 100 mm
  • Feature

    Feature spec
    Key Feature Internal Memory 8GB, Built-in Wi-Fi, Temperature Sensor, Local Key Operation, Embedded CMS (Local Contents Scheduling, Group Manager), USB Plug & Play, Fail Over, Background Image (Booting Logo Image, No Signal Image), PIP, PBP (2), Screen Share, Play via URL, Setting Data Cloning, SNMP, ISM (Image Sticking Minimization) Method, Control Manager, Crestron Connected® (Network based control), Smart Energy Saving, PM Mode, Wake on LAN,Beacon, HDMI-CEC (Compatibility may differ by equipment), SI Server Setting, webRTC, Pro:Idiom
  • Environment Conditions

    Environment Conditions spec
    Operation Temperature 0 °C to 40 °C
    Operation Humidity 10 % to 80 %
  • Power

    Power spec
    Power Supply AC 100-240 V~, 50 / 60 Hz
    Power Type Built-In Power
    Power Consumption (Typ. / Max.) 30 W / 33 W
    Power Consumption (Smart Energy Saving) 15 W ± 5 %
  • Sound

    Sound spec
    Speaker Yes (1 W x 2 ea)
  • Certification

    Certification spec
    Safety CB / NRTL
    EMC FCC Class “A” / CE
    ErP Yes (EU Only)
    ePEAT (US Only) No
  • OPS Compatibility

    OPS Compatibility spec
    OPS Type Compatible No
    OPS Power Built In No
  • Software Compatibility

    Software Compatibility spec
    Content Management Software SuperSign CMS
    Control and Monitoring Software SuperSign Control / Control+
    Signage 365 Care Yes
  • Accessories

    Accessories spec
    Basic Remote Controller, Power Cord, QSG, HDMI Cable, Phone to RS232C Gender, External IR, IR Sheet

To download product manuals, please visit the Manual Download Page (Click).

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Product design, features and specifications are subject to change without notice and may also differ based on your region of purchase.
Screen images are simulated and/or dramatized. Some features in videos may not be available on all models. Please refer to the TECHNICAL SPECIFICATIONS tab for a complete list of features by model.
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