| Product Type | Digital Signage Monitor |
| Model Number | 22SM3G-B |
| Display Type | IPS LCD |
| Screen Size | 21.5 Inch |
| Native Resolution | 1920 x 1080 |
| Aspect Ratio | 16:9 |
| Brightness | 250 nits |
| Typical Contrast Ratio | 1000:1 |
| Viewing Angle (H/V) | 178° / 178° |
| Response Time | 14 ms |
| Refresh Rate | 60 Hz |
| Speaker Output | 2 x 1W |
| Internal Storage | 8 GB |
| Power Consumption (On mode) | 30 Watt |
| Power Requirements | 100~240V AC, 50/60Hz |
| Weight | 3.34 kg |
LG 22SM3G-B 22" FHD IPS Monitor with Wi-Fi and HDMI

Key Benefits
Eye-Insights™ by Eye-In Technologies
AI-Powered Summaries from Online Customer Reviews
AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Versatile connectivity with HDMI, USB, LAN, RS232C, and IR for seamless integration in commercial setups
- Built-in Wi-Fi and 8GB memory allow wireless content playback and enhanced digital signage solutions
- TAA compliance ensures suitability for government and regulated industry procurement
Product Overview
22Inch FHD, 250nit, 2 HDMI, 1 USB 2.0 type A, 1 RS232C IN phone jack, 1 IR IN phone jack., 1 RJ45(LAN), 1 Audio in, internal memory 8GB, Builit in Wi-Fi, Temperature sensor, local key operation, multi screen 1 PIP & 2Specifications
Product Overview
Wireless Features
| Wi-Fi Support | Yes |
| Wi-Fi Standard | 802.11n (Built-in) |
Compliance & Origin
| Country of Origin | China |
| TAA Compliant | Yes |
Advanced Security Features
| Content Protection Encryption | HDCP supported on HDMI |
Interfaces
| HDMI Ports | 2 |
| USB Ports | 1 x USB 2.0 Type-A |
| RS232C Input | 1 x Phone Jack |
| IR Input | 1 x Phone Jack |
| LAN Port | 1 x RJ45 |
| Audio Input | 1 x 3.5 mm Jack |
Physical & Environmental
| Width | 20.1 Inch |
| Height | 11.9 Inch |
| Depth | 2.1 Inch |
| Operating Temperature (Min) | 0 °C |
| Operating Temperature (Max) | 40 °C |
| Operating Humidity Range | 10% to 80% |
| VESA Mount Compatibility | 100 x 100 mm |
Cloud Management & Licensing
| Supported Management Platform | LG SuperSign CMS |
| Local Key Operation | Yes |
| Temperature Sensor | Yes |
| Multi Screen Function | 1 PIP & 2 PBP |