Product Type | Monitor |
Model | 27BL55U-B |
Display Size | 27 Inch |
Display Technology | IPS |
Panel Type | LCD |
Aspect Ratio | 16:9 |
Maximum Resolution | 3840 x 2160 |
Refresh Rate | 60 Hz |
Response Time | 5 ms |
Color Support | 1.07 Billion Colors |
Color Gamut | sRGB 98% (CIE 1931) |
Contrast Ratio | 1000:1 |
Brightness | 300 cd/m² |
Viewing Angle (H/V) | 178°/178° |
Pixel Pitch | 0.1554 mm |
HDR Support | Yes |
Anti-Glare Coating | Yes, 3H Hard Coating |
Game Mode | Yes |
Stand Included | Yes |
VESA Mounting | 100 x 100 mm |
Weight | 9.7 lbs |
Power Requirements | 100-240 VAC, 50/60Hz |
Power Consumption (Operational) | 36 Watt |
Power Consumption (Sleep) | < 0.5 Watt |
Power Consumption (Off) | < 0.3 Watt |
LG 27BL55U-B 27" 4K IPS TAA-Compliant Monitor



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.
- Delivers exceptional color accuracy with 1.07 billion colors and 98% sRGB, ideal for professional-grade visuals.
- Offers robust ergonomic adjustments and mounting flexibility for productivity in any workspace.
- TAA compliance and a 3-year warranty make it suitable for government and enterprise IT deployments.
Product Overview
27Inch LG MONITOR, 3840X2160, 16:9 IPS, FREESYNC, DP, TAASpecifications
Product Overview
Physical & Environmental
Width (Without Stand) | 24.5 Inch |
Depth (Without Stand) | 1.8 Inch |
Height (Without Stand) | 14.6 Inch |
Tilt Adjustment | Yes |
Height Adjustment | Yes |
Pivot Adjustment | Yes |
Cloud Management & Licensing
Remote Management |
Interfaces
HDMI Ports | 2 |
DisplayPort Inputs | 1 x DisplayPort 1.2 |
Audio Output | No |
Compliance & Origin
TAA Compliant | Yes |
Country of Origin | Mexico |
EPEAT Level | Bronze |
Advanced Security Features
Content Protection | HDCP Supported |