LG BL450Y Series 21.5" Black
Screen 21.5"
Resolution 1920 x 1080
Panel IPS
Refresh 75 Hz
response time ms 5
34 Overall Score
No current retailer price
Snapshot
Pros & Cons
Pros
- Strong ergonomic (91st percentile) 91st
- Strong portability (77th percentile) 77th
Cons
- Below average color (17th percentile)
- Below average feature (21st percentile)
- Below average display (22nd percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Owner sentiment has held steady over time
Based on 3 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Display
| Size | 21.5" |
| Resolution | 1920x1080 (Full HD) |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
| Screen Finish | matte |
Performance
| Refresh Rate | 75 Hz |
| Response Time | 5 |
Color & HDR
| Brightness | 250 nits |
| Color Gamut | 72% NTSC, 72% CIE1931 |
| Color Depth | 8-bit |
Connectivity
| HDMI Ports | 1 |
| DisplayPort | 1 |
| USB-C | 0 |
| Speakers | Yes |
| Headphone Jack | Yes |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
| Swivel | Yes |
| Pivot | Yes |
| VESA Mount | 100x100 |
Features
| Power | 18 |
vs Competition
| Spec | LG BL450Y Series 21.5" | ASUS ROG Strix XG27UCDMG | MSI MAG 271QPX QD-OLED E2 | Samsung Odyssey G60SD | Dell UltraSharp U4025QW | Apple Studio Display XDR |
|---|---|---|---|---|---|---|
| Screen Size | 21.5 | 27 | 27 | 27 | 39.70000076293945 | 27 |
| Resolution | 1920 x 1080 | 3840 x 2160 | 2560 x 1440 | 2560 x 1440 | 5120 x 2160 | 5120 x 2880 |
| Panel Type | IPS | OLED | QD-OLED | QD-OLED | IPS | Mini-LED |
| Refresh Rate | 75 | 240 | 240 | 360 | 120 | 120 |
| Response Time Ms | 5 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 5 | - |
| Adaptive Sync | - | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | Adaptive-Sync | Adaptive-Sync |
| Hdr | - | DisplayHDR True Black 400 | DisplayHDR True Black 400 | HDR10+ | DisplayHDR 600 | HDR |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Portability | Display | Feature | Ergonomic | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| LG BL450Y Series 21.5" | 16.5 | 77.1 | 21.6 | 21 | 90.6 | 39.2 | 45.4 | 55 |
| ASUS ROG Strix XG27UCDMG Compare | 96.3 | 58.6 | 97.9 | 84.7 | 90.6 | 98.1 | 82 | 99.4 |
| MSI MAG 271QPX QD-OLED E2 Compare | 99.1 | 58.6 | 79 | 84.7 | 90.6 | 98.1 | 82 | 99.4 |
| Samsung Odyssey G60SD Compare | 91.2 | 40.6 | 79 | 69.6 | 90.6 | 99.6 | 87.9 | 95.2 |
| Dell UltraSharp U4025QW Compare | 97.8 | 77.1 | 98.7 | 96.2 | 90.6 | 56.4 | 99.3 | 95.2 |
| Apple Studio Display XDR Compare | 99.7 | 81.8 | 99.4 | 94.3 | 66.5 | 56.4 | 90.3 | 67.4 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
