LG UltraWide BR55QC-B 34" QHD specs.
Monitors Specs >> LG >> LG UltraWide BR55QC-B 34" QHD| Specifications | | | Reviews |
General Specs LG UltraWide BR55QC-B 34" QHD
Display Size:
This diagonal display size is usually measured in inches.
This diagonal display size is usually measured in inches.34"
Panel Type:
VA LCD
Native Resolution:
3440 x 1440
Maximum Brightness:
300 nits / cd/m2
HDR Support:
Yes: HDR10
Color Support:
16.7 Million Colors (8-Bit)
Color Gamut:
90% sRGB
Finish:
Anti-Glare
Touchscreen:
No
A/V Inputs:
2x HDMI
1x DisplayPort
1x DisplayPort
USB I/O:
1x USB-C Power Only (No Data) with USB PD 65 W
2x USB-A 3.0 / 3.1/3.2 Gen 1
2x USB-A 3.0 / 3.1/3.2 Gen 1
Built-In Speakers:
No
Display LG UltraWide BR55QC-B 34" QHD
Display Size:This diagonal display size is usually measured in inches.
This diagonal display size is usually measured in inches.34"
Panel Type:
VA LCD
Aspect Ratio:
21:9
Native Resolution:
3440 x 1440
Maximum Brightness:
300 nits / cd/m2
HDR Support:
Yes: HDR10
Contrast Ratio:
1500:1
Response Time:
5 ms (GtG)
Refresh Rate:
100 Hz
Variable Refresh Technology:
FreeSync Premium
Color Support:
16.7 Million Colors (8-Bit)
Color Gamut:
90% sRGB
Viewing Angle (H x V):
178 x 178°
Curved Display:
Yes: 1800R
Finish:
Anti-Glare
Surface LG UltraWide BR55QC-B 34" QHD
Touchscreen:
No
Connectivity LG UltraWide BR55QC-B 34" QHD
A/V Inputs:
2x HDMI
1x DisplayPort
1x DisplayPort
HDCP Support:
Yes
USB I/O:
1x USB-C Power Only (No Data) with USB PD 65 W
2x USB-A 3.0 / 3.1/3.2 Gen 1
2x USB-A 3.0 / 3.1/3.2 Gen 1
Other I/O:
1x 1/8" / 3.5 mm Output
Multi-Input Support (PIP/PBP):
Yes: Picture-by-Picture (PBP)
Speaker LG UltraWide BR55QC-B 34" QHD
Built-In Speakers:
No
Electrical LG UltraWide BR55QC-B 34" QHD
Power Consumption:
Typical: 48.0 W
Input Power:
100 to 240 VAC, 60 / 50 Hz
Power Adapter Type:
External
General LG UltraWide BR55QC-B 34" QHD
Adjustments:
Height
Tilt
Tilt
VESA Mounting-Hole Pattern:
100 x 100 mm
Lock Slot:
No
Dimensions:
31.9 x 22.4 x 10.2" / 809 x 568.3 x 260 mm (with Stand)
31.9 x 14.1 x 3.6" / 809 x 358.9 x 91.5 mm (without Stand)
31.9 x 14.1 x 3.6" / 809 x 358.9 x 91.5 mm (without Stand)
Weight:
15.2 lb / 6.9 kg (with Stand)
11.0 lb / 5 kg (without Stand)
11.0 lb / 5 kg (without Stand)
Reviews, Questions about LG UltraWide BR55QC-B 34" QHD
Write Review / Ask a question about LG UltraWide BR55QC-B 34" QHD
Ahead of CES 2026, MSI announced a curved quantum dot OLED monitor with a 34-inch Tandem OLED screen, a refresh rate of 360 Hz, and an advanced burn-in protection system.
-1768148784.jpg)
At CES 2026, Acer unveiled the ProDesigner (PE320QX) monitor, aimed at professional content creators. In addition to its high resolution, the new product stands out for its good color accuracy and an extended set of interfaces for everyday convenience.
At CES 2026, Dell demonstrated an unusual curved monitor with a diagonal of 52 inches. In addition to its enormous size, it is notable for its ability to stream video from four PCs simultaneously. The brand's second new product is a model with an OLED matrix on quantum dots.