LG 22SM3G 22" FHD 250 nits Digital Signage Display

Compact Commercial Display with webOS 4.1

Compact, Powerful, and Versatile – The Professional Digital Signage Solution for Every Business

The LG 22SM3G 22" FHD 250 nits Digital Signage Display is a compact yet powerful commercial-grade solution designed to deliver clear, engaging content in retail, corporate, hospitality, transportation, and information kiosk environments. With Full HD resolution, IPS panel technology, and the LG webOS 4.1 smart signage platform, this model provides exceptional visual clarity, operational efficiency, and interactive capabilities for both small-format and specialized applications.

Whether used for wayfinding, product promotions, digital menus, conference room information, or real-time announcements, the LG 22SM3G combines enterprise-grade reliability with smart connectivity to enhance audience engagement while reducing operational costs.

Advanced Features & Technology

Full HD Clarity for Professional Messaging

The LG 22SM3G delivers 1920 × 1080 Full HD resolution, ensuring that text, images, and video content appear sharp and vibrant. The 250 nits brightness provides excellent visibility for indoor environments without overconsumption of energy, making it suitable for both standalone installations and multi-screen networks.

IPS Panel with Wide Viewing Angles

With 178° horizontal and vertical viewing angles, the IPS panel guarantees consistent color and clarity from any position—essential for public spaces where audiences view content from various directions.

High-Performance Quad-Core SoC with webOS 4.1

The built-in Quad-Core System-on-Chip allows the display to play content smoothly without an external media player. The webOS 4.1 smart signage platform provides an intuitive interface, simple app development tools, and seamless integration with content management systems like LG SuperSign.

Smart Signage Sensor Integration

Easily connect external sensors such as GPIO, NFC/RFID, and temperature sensors via USB for interactive and responsive content—perfect for smart retail solutions, automated information points, and tailored customer engagement.

Robust Connectivity & Failover Support

Multiple input options—including 2× HDMI, audio in, USB playback, and LAN—ensure compatibility with a variety of devices. The failover function automatically switches to a backup source in case of a signal loss, ensuring uninterrupted operation.

Wireless Content Sharing & Real-Time Promotions

With Wi-Fi connectivity, the LG 22SM3G supports screen mirroring and content sharing between devices. The integrated Beacon and Bluetooth Low Energy (BLE) capabilities allow businesses to push targeted offers and updates directly to customer smartphones in real time.

Virtual Router Functionality

The display can function as a wireless access point, providing internet connectivity for mobile devices—a unique feature that can enhance customer interaction in commercial environments.

Remote Monitoring & Control

The embedded LG Control Manager enables real-time remote monitoring and control of multiple displays from any internet-connected device, allowing rapid response to operational needs and reducing on-site maintenance.

Why LG 22SM3G from 7stores.au?

Compact yet professional – Ideal for limited-space commercial environments.
All-in-one smart signage – No need for external media players thanks to built-in Quad-Core SoC.
Versatile mounting & orientation – Portrait or landscape installation supported.
Interactive potential – Sensor integration for NFC, temperature, and automation triggers.
Australian warranty & support – Available through 7stores.au for peace of mind.

Specifications – LG 22SM3G

Panel:

Screen Size: 21.5"
Panel Technology: IPS, Edge Backlight
Aspect Ratio: 16:9
Native Resolution: 1920 × 1080 (FHD)
Brightness: 250 nits (Typ.)
Contrast Ratio: 1,000:1 (Static), 400,000:1 (Dynamic)
Color Gamut: BT709 95%
Viewing Angle: 178° × 178°
Color Depth: 16.7 million colors
Response Time: 14ms (G-to-G)
Surface Treatment: Haze 25%
Lifetime: 30,000 hours (Min.)
Operation: 16/7
Orientation: Portrait / Landscape

Connectivity:

HDMI In: 2 (HDCP 2.2)
Audio In: Yes
USB: 1 × USB 2.0 Type A
RS232C In: Yes
LAN In: 1 × RJ45
IR In: Yes

Mechanical:

Bezel Color: Black
Bezel Width: 16.3mm
Weight: 3.34kg (head) / 4.74kg (packed)
Dimensions: 510.3 × 302.1 × 53.8 mm
VESA Mount: 100 × 100 mm

Software Features:

OS: webOS 4.1
Internal Memory: 8GB
Functions: Local content scheduling, USB playback, PIP, PBP (2PBP), Failover, Screen Share, Video Tag, Play via URL, Gapless Playback, Wake on LAN, Crestron Connected, Beacon/BLE, Pro:Idiom
Remote Control: LG Control Manager for web monitoring

Environment: