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- LG 34BQ77QC 86,4cm (34") 3440 x1440 Pixel 1000:1 300 cd/m² 5ms Schwarz




































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.
Colour name | Black Texture |
Flicker-free technology | Y |
Height (with stand) | 617.6 mm |
Depth (with stand) | 252.9 mm |
Width (with stand) | 816.7 mm |
Weight (with stand) | 10,200 g |
Weight (without stand) | 6,800 g |
Width (without stand) | 816.7 mm |
Height (without stand) | 364.4 mm |
Depth (without stand) | 83.6 mm |
Energy efficiency scale | A to G |
Energy efficiency class (SDR) | G |
Energy efficiency class (HDR) | G |
Power consumption (typical) | 60 W |
Power consumption (off) | 0.3 W |
Power consumption (standby) | 0.5 W |
AC input voltage | 100 - 240 |
AC input frequency | 50/60 |
AC adapter output voltage | 20 |
Power consumption (max) | 150 W |
Energy consumption (HDR) per 1000 hours | 51 kW.h |
Energy consumption (SDR) per 1000 hours | 32 kW.h |
Cables included | DisplayPort,HDMI,Power,USB Type-C |
Stand included | Y |
USB cable length | 1.8 m |
Power cable length | 1.8 m |
HDMI cable length | 1.8 m |
DisplayPort cable length | 1.8 m |
Market positioning | Business |
Package type | Box |
Package weight | 13,200 g |
Package depth | 212 mm |
Package width | 988 mm |
Package height | 571 mm |
Power supply type | Internal |
Input current | 9 |
Smart modes | Cinema,Custom,Energy saving,Vivid |
VESA mounting | Y |
Height adjustment | Y |
Number of OSD languages | 17 |
On Screen Display (OSD) | Y |
Swivelling | Y |
Swivel angle range | -30 - 30 |
Tilt angle range | -5 - 35 |
Panel mounting interface | 100 x 100 mm |
Height adjustment | 150 mm |
Colour depth | 10 bit |
Number of speakers | 2 |
Built-in camera | Y |
Built-in speaker(s) | Y |
Built-in microphone | Y |
RMS rated power | 10 W |
HD type | Wide Quad HD |
High Dynamic Range (HDR) supported | Y |
Ethernet LAN | Y |
Native aspect ratio | 21:9 |
Contrast ratio (typical) | 1000:1 |
Colour gamut | 99 % |
DisplayPort version | 1.4 |
HDMI ports quantity | 2 |
HDMI version | 2.0 |
DisplayPorts quantity | 1 |
Microphone in | Y |
HDCP | Y |
USB Type-C DisplayPort Alternate Mode | Y |
USB Power Delivery (USB PD) | Y |
HDMI | Y |
Headphone out | Y |
USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
USB upstream port type | USB Type-B |
Number of upstream ports | 1 |
USB Type-A downstream ports quantity | 4 |
USB Type-C downstream ports quantity | 1 |
AC (power) in | Y |
Built-in KVM switch | Y |
Built-in USB hub | Y |
USB Power Delivery up to | 90 W |
Display technology | LCD |
Panel type | IPS |
Screen shape | Curved screen |
Display number of colours | 1.07 billion colours |
High Dynamic Range (HDR) technology | HDR Effect,High Dynamic Range 10 (HDR10) |
RGB colour space | sRGB |
Touchscreen | N |
Screen curvature rating | 3800R |
Pixel pitch | 0.2325 x 0.2325 |
Response time | 5 ms |
Display diagonal | 34 " |
Display resolution | 3440 x 1440 pixels |
Viewing angle, horizontal | 178 ° |
Viewing angle, vertical | 178 ° |
Maximum refresh rate | 60 Hz |
sRGB coverage (typical) | 99 % |
Display brightness (typical) | 300 cd/m² |
Product colour | Black |
Anti-glare screen | Y |
Front bezel colour | Black |
Feet colour | Black |
Detachable stand | Y |









Response time 5 ms
Display resolution 3440 x 1440 pixels
Contrast ratio (typical) 1000:1
Display brightness (typical) 300 cd/m²
Display diagonal 34 "
Product colour Black
Height adjustment Y
Built-in speaker(s) Y

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.
Colour name | Black Texture |
Flicker-free technology | Y |
Height (with stand) | 617.6 mm |
Depth (with stand) | 252.9 mm |
Width (with stand) | 816.7 mm |
Weight (with stand) | 10,200 g |
Weight (without stand) | 6,800 g |
Width (without stand) | 816.7 mm |
Height (without stand) | 364.4 mm |
Depth (without stand) | 83.6 mm |
Energy efficiency scale | A to G |
Energy efficiency class (SDR) | G |
Energy efficiency class (HDR) | G |
Power consumption (typical) | 60 W |
Power consumption (off) | 0.3 W |
Power consumption (standby) | 0.5 W |
AC input voltage | 100 - 240 |
AC input frequency | 50/60 |
AC adapter output voltage | 20 |
Power consumption (max) | 150 W |
Energy consumption (HDR) per 1000 hours | 51 kW.h |
Energy consumption (SDR) per 1000 hours | 32 kW.h |
Cables included | DisplayPort,HDMI,Power,USB Type-C |
Stand included | Y |
USB cable length | 1.8 m |
Power cable length | 1.8 m |
HDMI cable length | 1.8 m |
DisplayPort cable length | 1.8 m |
Market positioning | Business |
Package type | Box |
Package weight | 13,200 g |
Package depth | 212 mm |
Package width | 988 mm |
Package height | 571 mm |
Power supply type | Internal |
Input current | 9 |
Smart modes | Cinema,Custom,Energy saving,Vivid |
VESA mounting | Y |
Height adjustment | Y |
Number of OSD languages | 17 |
On Screen Display (OSD) | Y |
Swivelling | Y |
Swivel angle range | -30 - 30 |
Tilt angle range | -5 - 35 |
Panel mounting interface | 100 x 100 mm |
Height adjustment | 150 mm |
Colour depth | 10 bit |
Number of speakers | 2 |
Built-in camera | Y |
Built-in speaker(s) | Y |
Built-in microphone | Y |
RMS rated power | 10 W |
HD type | Wide Quad HD |
High Dynamic Range (HDR) supported | Y |
Ethernet LAN | Y |
Native aspect ratio | 21:9 |
Contrast ratio (typical) | 1000:1 |
Colour gamut | 99 % |
DisplayPort version | 1.4 |
HDMI ports quantity | 2 |
HDMI version | 2.0 |
DisplayPorts quantity | 1 |
Microphone in | Y |
HDCP | Y |
USB Type-C DisplayPort Alternate Mode | Y |
USB Power Delivery (USB PD) | Y |
HDMI | Y |
Headphone out | Y |
USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
USB upstream port type | USB Type-B |
Number of upstream ports | 1 |
USB Type-A downstream ports quantity | 4 |
USB Type-C downstream ports quantity | 1 |
AC (power) in | Y |
Built-in KVM switch | Y |
Built-in USB hub | Y |
USB Power Delivery up to | 90 W |
Display technology | LCD |
Panel type | IPS |
Screen shape | Curved screen |
Display number of colours | 1.07 billion colours |
High Dynamic Range (HDR) technology | HDR Effect,High Dynamic Range 10 (HDR10) |
RGB colour space | sRGB |
Touchscreen | N |
Screen curvature rating | 3800R |
Pixel pitch | 0.2325 x 0.2325 |
Response time | 5 ms |
Display diagonal | 34 " |
Display resolution | 3440 x 1440 pixels |
Viewing angle, horizontal | 178 ° |
Viewing angle, vertical | 178 ° |
Maximum refresh rate | 60 Hz |
sRGB coverage (typical) | 99 % |
Display brightness (typical) | 300 cd/m² |
Product colour | Black |
Anti-glare screen | Y |
Front bezel colour | Black |
Feet colour | Black |
Detachable stand | Y |