34" WQHD IPS Display
Accurate Color and Wide Angles
LG WQHD (3440x1440) Monitor with IPS technology delivers a clear and consistent color. It can provide accurate color reproduction, and help users to view the screen at wide angle.

34" 21:9 UltraWide™ WQHD Display
More Space for Multi-Tasking
The UltraWide™ WQHD screen (3440x1440 resolution, 21:9 aspect ratio) displays various programs at once that make work easy and helps to increase work productivity.

HDR10
Detailed Contrast
HDR technology is now applied to various content. This monitor is compatible with HDR10 (high dynamic range), supporting specific levels of color and brightness that enables viewers to enjoy the dramatic colors of the content.

IPS with sRGB 99% (Typ.)
Precise Colors and Wide View
LG IPS monitor displays outstanding color accuracy. With a wide viewing angle, the IPS display boasts 99% coverage of the sRGB spectrum

Reader Mode
Reader Mode adjusts color temperature and luminance like reading a paper book which helps to reduce eye fatigue and also provides eye comfort.

Flicker Safe
Flicker Safe reduces invisible flickering on the screen, which helps reduce eye strain. It provides a comfortable working environment for a long time.

Built-in Webcam and Mic
Boost Usability & Security
Thanks to the pop-up type built-in Full HD webcam with an integrated mic, you can host various meetings and video conferences.

USB Type-C™
Easy Control and Connectivity
USB Type-C™ port allows from display and data transferring to connected device charging (up to 90W), enabling support for your laptop all at the same time over a single cable.

Built-in Speakers with MaxxAudio®
Clutter-Free Desk Setup
This monitor supports a built-in stereo speaker with MaxxAudio® that helps you save desk space and delivers life-like audio clarity.

Multi Ports
A Variety of Interface
This monitor offers USB Type-C™, DisplayPort, HDMI, RJ45 (Ethernet), and USB (1Up/4Down) compatible with existing devices for a smooth display and Headphone out port support hardware connectivity.
OnScreen Control
Control with a Few Clicks
You can customize the workspace by splitting the display or adjusting basic monitor options with just a few mouse clicks.

Ergonomic Design
Comfortable Workplace
The One Click Stand makes it easy to install without any other equipment. And the ergonomic design allows for convenient height, tilt and swivel adjustments to create an optimized working environment.


LG 34BQ77QC-B. Display diagonal: 34", Display resolution: 3440 x 1440 pixels, HD type: UltraWide Dual Quad HD, Display technology: LCD, Response time: 5 ms, Native aspect ratio: 21:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). Built-in USB hub. VESA mounting, Height adjustment. Product color: Black

Display diagonal	34"
Display resolution	3440 x 1440 pixels
Native aspect ratio	21:9
Display technology	LCD
Touchscreen	No
HD type	UltraWide Dual Quad HD
Panel type	IPS
Response time	5 ms
Screen shape	Curved
Contrast ratio (typical)	1000:1
Maximum refresh rate	60 Hz
Display number of colors	1.07 billion colors
Display brightness (typical)	300 cd/m²
Screen curvature rating	3800R
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Pixel pitch	0.00915 x 0.00915" (0.233 x 0.233 mm)
High Dynamic Range (HDR) supported	Yes
High Dynamic Range (HDR) technology	HDR Effect, High Dynamic Range 10 (HDR10)
Colour gamut standard	sRGB
Color gamut	90%
sRGB coverage (typical)	99%
NVIDIA G-SYNC	No
AMD FreeSync	No
Flicker-free technology	Yes
Built-in speaker(s)	Yes
Built-in camera	Yes
Number of speakers	2
RMS rated power	10 W
Market positioning	Business
Product color	Black
Built-in USB hub	Yes
HDMI	Yes
Headphone out	Yes
USB upstream port type	USB Type-B
Number of upstream ports	2
Number of USB Type-B upstream ports quantity	1
Number of USB Type-C upstream ports quantity	1
USB Type-A downstream ports quantity	4
USB Type-C DisplayPort Alternate Mode	Yes
USB Power Delivery	Yes
USB Power Delivery up to	90 W
HDMI ports quantity	2
Microphone in	Yes
Built-in KVM switch	Yes
Ethernet LAN	Yes
VESA mounting	Yes
Cable lock slot	No
Height adjustment	Yes
Panel mounting interface	100 x 100 mm
Wall mountable	Yes
Swiveling	Yes
Tilt adjustment	Yes
On Screen Display (OSD)	Yes
Energy efficiency class (SDR)	G
Energy efficiency class (HDR)	G
Energy consumption (SDR) per 1000 hours	32 kWh
Energy consumption (HDR) per 1000 hours	51 kWh
Power consumption (typical)	60 W
Power consumption (standby)	0.5 W
Power consumption (max)	150 W
Power consumption (off)	0.3 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power supply type	Internal
Energy efficiency scale	A to G
Width (with stand)	32.2" (816.7 mm)
Depth (with stand)	9.96" (252.9 mm)
Height (with stand)	24.3" (617.6 mm)
Weight (with stand)	22.5 lbs (10.2 kg)
Width (without stand)	32.2" (816.7 mm)
Depth (without stand)	3.29" (83.6 mm)
Height (without stand)	14.3" (364.4 mm)
Weight (without stand)	15 lbs (6.8 kg)
Package width	38.9" (988 mm)
Package depth	8.35" (212 mm)
Package height	22.5" (571 mm)
Package weight	29.1 lbs (13.2 kg)
Package type	Box
Stand included	Yes
Brand specific technologies	Crosshair, Super+ Resolution
Contrast enhancer	Yes
Warranty period	3 year(s)
European Product Registry for Energy Labelling (EPREL) code	1299747