LG 22SM3G-B – 22-inch Full HD Signage Display

Product Overview

The LG 22SM3G-B is a 22-inch commercial signage display for compact placements such as retail counters, shelf-edge messaging, and wayfinding stations. It runs the LG webOS platform on a built-in quad-core SoC, so it plays signage content without a separate media player, functioning as a self-contained small-format webOS signage display. The 21.5-inch Full HD panel delivers clear 1080p content in standard interior environments. A wide interface set and built-in Wi-Fi make it a practical network-managed signage monitor for distributed deployments.

Product Description

As shown in the product images, the 22SM3G-B uses a slim 0.64-inch bezel and a shallow 53.8 mm depth that suit tight counter and fixture installations, with a 100 x 100 VESA mount pattern for flexible placement. The built-in quad-core SoC handles content playback and multiple tasks directly, and the webOS platform supports external sensors such as GPIO, NFC/RFID, and temperature sensors over USB plug-in for interactive solutions. Two HDMI inputs plus USB, RS-232C, RJ45, IR, and audio give integrators a wide interface set, and a failover function lets operators configure backup sources in case a primary feed drops. USB Plug & Play allows content to be loaded and played directly from a USB drive, while the embedded Control Manager provides real-time monitoring and control of multiple displays across locations from any internet-connected device. As an RS-232C controllable display, it integrates with centralized control workflows, and the optional LG ConnectedCare cloud service adds remote fault diagnosis. Built-in Wi-Fi, Bluetooth/BLE beacon support, content mirroring, and a virtual wireless access point round out connectivity.

Key Features

• Quad-Core webOS SoC — The built-in quad-core processor runs webOS signage content directly, removing the need for a separate media player.
• Full HD Panel — The 21.5-inch 1920 x 1080 LED-backlit LCD delivers clear 1080p content for close-range viewing.
• Wide Interface Set — Two HDMI inputs plus USB, RS-232C, RJ45, IR, and audio support flexible source and control configurations.
• Failover Support — A built-in failover function lets operators configure backup sources to maintain playback if a primary feed fails.
• USB Plug & Play — Content can be loaded and played directly from a USB drive without additional software.
• Remote Monitoring — The embedded Control Manager and optional LG ConnectedCare service enable real-time monitoring and remote fault diagnosis across sites.
• Sensor Expansion — USB plug-in support for GPIO, NFC/RFID, and temperature sensors enables interactive and environmental applications.
• Compact Design — A 0.64-inch bezel, shallow depth, and 100 x 100 VESA mount suit tight counter and fixture installations.
• Wireless Connectivity — Built-in Wi-Fi, Bluetooth/BLE beacon, content mirroring, and a virtual access point support network-managed deployment.

Typical Applications

• Commercial meeting space — Compact information and messaging display for corporate common areas.
• Government space — Counter-level wayfinding and public-information signage in service centers.
• Multi-purpose room — Flexible small-format signage for rooms with changing functions.
• Training room — Schedule and information display for instructional areas.

Technical Specifications

Frequently Asked Questions

Does the 22SM3G-B require an external media player?
No. It runs LG webOS on a built-in quad-core SoC, so it plays signage content directly without a separate player or PC.

What happens if the primary content source fails?
The display includes a failover function that lets operators configure backup sources to maintain playback if the primary feed drops.

How is it mounted?
It uses a standard 100 x 100 VESA pattern with a slim bezel and shallow depth, suiting counter brackets, arms, and custom fixtures.

Can multiple units be managed centrally?
Yes. The embedded Control Manager allows real-time monitoring and control across locations from any internet-connected device, with optional LG ConnectedCare cloud diagnostics.

What warranty and support options apply?
The unit ships with LG's commercial display warranty. Contact Creation Networks for current warranty terms and extended coverage options.