New On sale 64%
LG SM3G 22SM3G-B 21.5"
Screen 21.5
Resolution 1920 x 1080
Panel IPS
Refresh 60 Hz
response time ms 14
hdr HDR10
47 Overall Score
Price $180
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About This Monitor
LG SM3G 22SM3G-B 21.5" — screen size 21.5, resolution 1920 x 1080, panel type IPS, refresh rate 60, response time ms 14, HDR HDR10.
- Screen size 21.5
- Resolution 1920 x 1080
- Panel type IPS
- Refresh rate 60
- Response time ms 14
- HDR HDR10
Overview
Performance
Pros & Cons
Pros
- Strong feature (87th percentile) 87th
- Strong compact (77th percentile) 77th
Cons
- Below average performance (2th percentile) 2th
- Below average display (22th percentile) 22th
Specifications
Full Specifications
Display
| Size | 21.5" |
| Resolution | 1920 (Full HD) |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
Performance
| Refresh Rate | 60 Hz |
| Response Time | 14 |
Color & HDR
| Brightness | 250 nits |
| HDR | HDR10 |
Connectivity
| HDMI Ports | 2 |
| Speakers | Yes |
Ergonomics
| Tilt | Yes |
| Pivot | Yes |
| VESA Mount | 100x100 |
Features
| Touchscreen | No |
| PIP/PBP | Yes |
| Power | 30 |
| Weight | 3.3 kg / 7.4 lbs |
Value & Pricing
Jun 3, 2026 $180
vs Competition
| Spec | LG SM3G 22SM3G-B 21.5" | ASUS TUF Gaming VG34VQL1B | MSI MAG MAG271QPX QD-OLED E2 | Samsung Odyssey G7 G70D | Dell UltraSharp U3225QE | BenQ MOBIUZ EX271U |
|---|---|---|---|---|---|---|
| Screen Size | 21.5 | 34 | 27 | 32 | 31.5 | 27 |
| Resolution | 1920 x 1080 | 3440 x 1440 | 2560 x 1440 | 4K UHD 2160p | 3840 x 2160 | 3840 x 2160 |
| Panel Type | IPS | VA | QD-OLED | IPS | IPS | IPS |
| Refresh Rate | 60 | 165 | 240 | 144 | 120 | 165 |
| Response Time Ms | 14 | 1 | 0.029999999329447746 | 1 | 5 | 1 |
| Adaptive Sync | - | FreeSync Premium | FreeSync | G-Sync Compatible | G-Sync Compatible | FreeSync Premium |
| Hdr | HDR10 | DisplayHDR 400 | DisplayHDR 400 True Black | DisplayHDR 400 | HDR | HDR10 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Compact | Display | Feature | Ergonomic | Performance | Connectivity |
|---|---|---|---|---|---|---|---|
| LG SM3G 22SM3G-B 21.5" | 47.8 | 76.9 | 21.8 | 86.7 | 62.8 | 2 | 48 |
| ASUS TUF Gaming VG34VQL1B Compare | 95.2 | 76.9 | 78.6 | 97.4 | 90.3 | 78.9 | 99.8 |
| MSI MAG MAG271QPX QD-OLED E2 Compare | 99.3 | 63.4 | 76.4 | 86.7 | 90.3 | 97.9 | 82.6 |
| Samsung Odyssey G7 G70D Compare | 88 | 68.6 | 95.1 | 72.9 | 90.3 | 74.9 | 95.3 |
| Dell UltraSharp U3225QE Compare | 97.4 | 79.6 | 88.2 | 86.7 | 90.3 | 57 | 90.9 |
| BenQ MOBIUZ EX271U Compare | 88.8 | 84.7 | 88.2 | 72.9 | 90.3 | 78.9 | 90.9 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
