Manufacturer | LG |
Model | 34BR55QC-B |
Product Type | Curved Ultrawide LED Monitor |
Display Size | 34 Inch |
Aspect Ratio | 21:9 |
Panel Type | VA (Vertical Alignment) |
Curvature | Curved |
Maximum Resolution | 3440 x 1440 |
Refresh Rate | 100 Hz |
Response Time | 5 ms |
Brightness | 300 nits |
Contrast Ratio | 3000:1 |
Color Gamut | sRGB 99% |
Color Support | 16.7 Million Colors |
Pixel Pitch | 0.2318 x 0.2318 mm |
Viewing Angle (H/V) | 178° / 178° |
HDR Support | Yes |
Reader Mode | Yes |
VESA Mount Compatible | 100 x 100 mm |
Stand Included | Yes |
Power Requirements | 100~240V (50/60Hz) |
Power Consumption (Typical) | 48 Watt |
Power Consumption (Sleep Mode) | Less than 0.5W |
Power Consumption (Off Mode) | Less than 0.3W |
Weight | 6.9 kg |
LG 34BR55QC-B 34" Curved WQHD VA Monitor, 3440x1440, USB-C, HDMI 2.0



Key Benefits

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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 an expansive 21:9 immersive experience ideal for multitasking and professional workloads
- Integrated USB-C and HDMI 2.0 inputs support modern device compatibility without adapters
- Energy-efficient design with sub-0.5W standby power and TAA compliance fit enterprise and government use
Product Overview
34Inch LG MONITOR, 3440X1440, 21:9 VA, HDMI 2.0 (2), DP 1.4, USB TYPE-C, USB 3.0 (2)Specifications
Product Overview
Wireless Features
Wireless Connectivity |
Compliance & Origin
Country of Origin | Mexico |
TAA Compliant | Yes |
Advanced Security Features
Security Features |
Interfaces
HDMI Ports | 2 x HDMI 2.0 |
DisplayPort | 1 x DisplayPort 1.4 |
USB Type-C Ports | 1 x USB-C |
USB Ports | 2 x USB 3.0 Type-A |
Audio Output | 1 x Headphone Out |
Physical & Environmental
Width | 809 mm |
Depth | 260 mm |
Height | 568.3 mm |
Cloud Management & Licensing
Cloud Management | |
Software Licensing |