LG Electronics 22SM3B
22" Full HD Wi-Fi Commercial Digital Display with webOS


Based on a smart platform with webOS, the LG 22SM3B is useful for easy, simple content management. Featuring onboard Wi-Fi®, it offers network convenience, providing simplified installation, while letting you manage content efficiently. It's great for small spaces to deliver promotional message and event information at such locations as in-store promotion racks, meeting rooms, conference halls, etc.

LG 22SM3B Features:

  • Mirroring - Content sharing is more convenient on a Wi-Fi network.
  • SoftAP - The SM3B with SoftAP software can operate as a wireless access point for mobile devices.
  • Quad Core SoC* - The High Performance SoC can execute several tasks at the same time and provides smooth content playback.
    *SoC : System-on-Chip
  • webOS - The webOS 2.0 platform provides powerful and convenient tools to create content, including app development materials and support for various operating systems (Windows, Linux, Mac OS).
  • Other Features:
    • Brightness : 250 cd/m2
    • Bezel : Top/Left/Right/Bottom 16.3mm
    • Depth : 53.8mm
    • HDMI / USB / RGB / RJ45 / IR

LG 22SM3B Specifications:


  • Screen size: 22"
  • Aspect Ratio: 16:9
  • Resolution: 1920 x 1080
  • Brightness (cd/m²): 250
  • Contrast Ratio: 1,000:1, 4,000,000:1(DCR)
  • Response Time: 12 ms
  • Viewing Angle: 178° x 178°
  • Color Depth (Number of Colors): 16.7M
  • Surface Treatment: Hard coating(3H), Anti-glare treatment of the front polarizer (Haze 1%(Typ.))

Connectivity - Input

  • Digital: HDMI(1)
  • Analog: RGB(1)
  • Audio: PC Audio In
  • External Control: RS232C, IR receiver, Pixel Sensor
  • USB: Yes
  • HDTV Formats: HDMI : 480p, 576p, 720p, 1080i, 1080p

Connectivity - Output

  • External Speaker Out: Yes - 8 ohm (Built-in type)


  • Auto Volume: Yes
  • Audio Power: 2W (1W x 2) for Internal Speaker

Special Features

  • Tile Mode: Yes, Up to 15 x 15
  • Natural Mode @Tile Mode: Yes
  • Source Selection: RGB, HDMI, USB
  • Brightness/Contrast/Backlight: Yes
  • Position/Size: Yes
  • Auto Config/Phase: Yes
  • ISM Method: Normal, White Wash, Color Wash, User image, User Image, User Video
  • Advanced: Dynamic Contrast, Dynamic Color, Black Level
  • DPM Select: Yes
  • USB Playback: Yes
  • Internal Memory: 4GB (System 4GB)
  • Energy Saving Mode: Yes (Auto, Minimum, Medium, Maxium, Screen off)
  • Smart Energy Saving: Yes
  • Wi-Fi: 802.11n combo built-in
  • Sync Mode: Time sync, Content sync

Standard (Certification) & VESA Mounting

  • Safety: UL / cUL / CB / TUV
  • EMC: FCC Class "B" / CE


  • Power Supply: 100-240V, 50/60Hz
  • Power Type: Built-in
  • Power Consumption: Typ.:35W, Smart Energy Saving:On 25.13 W Off 29.76 W, DPM:0.7W, Power off:0.5W


  • Dimensions, Monitor: 510.3mm W x 302.1mm H x 53.8mm D
  • Weight (kg), Monitor: 3.6Kg

Software Compatibility

  • Supersign Compatibility: SuperSign-w lite, SuperSign-c

Design, features, and specifications subject to change without notice

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