LG 34" 21:9 UltraWide WQHD (3440x1440) IPS Monitor HDR10 with sRGB 99% (Typ.)

34 inch · 3440 x 1440 · 100 Hz · IPS

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Screen size 34 inch
Resolution 3440 x 1440
Refresh rate 100 Hz
Panel IPS
Response time 5 ms

LG 34" 21:9 UltraWide WQHD (3440x1440) IPS Monitor HDR10 with sRGB 99% (Typ.) is a 34-inch monitor with 3440 x 1440 resolution, a 100 Hz refresh rate and IPS panel. Fine for work and everyday use; for fast shooters look at 144 Hz and up. It came out in 2025.

Released: 2025-09-04

Specifications

Key specs

Screen size: 34 inch
Resolution: 3440 x 1440
Refresh rate: 100 Hz
Panel: IPS
Response time: 5 ms
Released: 2025-09-04
Part number: 34U650A-B
EAN / UPC: 8806096594759

Display

Display diagonal: 86.4 cm (34")
Display resolution: 3440 x 1440 pixels
HD type: Wide Quad HD
Native aspect ratio: 21:9
Display technology: LCD
Panel type: IPS
Display brightness (typical): 300 cd/m²
Display brightness (min): 240 cd/m²
Response time: 5 ms
Response time measurement type: GTG (Gray to Gray)
Screen shape: Curved
Screen curvature rating: 3800R
Supported graphics resolutions: 3440 x 1440
Supported video modes: 1440p
Contrast ratio (typical): 1000:1
Maximum refresh rate: 100 Hz
Viewing angle, horizontal: 178°
Viewing angle, vertical: 178°
Display number of colours: 1.07 billion colours
Pixel pitch: 0.2325 x 0.2325 mm
Display diagonal (metric): 86.705 cm
High Dynamic Range (HDR) supported: Yes
High Dynamic Range (HDR) technology: High Dynamic Range 10 (HDR10)
Colour gamut standard: sRGB
sRGB coverage (typical): 99%
Factory-calibrated: Yes

Performance

Flicker-free technology: Yes
Smart modes: Energy saving

View all specifications +10 more sectionsShow fewer specifications

Multimedia

Number of speakers: 2
RMS rated power: 14 W
Built-in speaker(s): Yes

Design

Market positioning: Gaming
Product colour: Black
Front bezel colour: Black
Feet colour: Black

Ports & interfaces

Built-in USB hub: Yes
USB upstream port type: USB Type-B
Number of upstream ports: 1
Number of downstream ports: 4
Number of USB Type-B upstream ports quantity: 1
USB Type-A downstream ports quantity: 3
USB Type-C downstream ports quantity: 1
USB Power Delivery (USB PD): Yes
USB Power Delivery up to: 96 W
HDMI: Yes
HDMI ports quantity: 2
DisplayPorts quantity: 1
DisplayPort version: 1.4
Headphone out: Yes
Microphone in: Yes
Built-in KVM switch: Yes

Network

Ethernet LAN: Yes

Ergonomics

VESA mounting: Yes
Panel mounting interface: 100 x 100 mm
Wall mountable: Yes
Cable lock slot: Yes
Height adjustment: Yes
Adjustable height (max): 15 cm
Swivelling: Yes
Swivel angle range: -30 - 30°
Tilt adjustment: Yes
Tilt angle range: -5 - 21°
Picture-in-Picture: Yes
Plug and Play: Yes

Power

Energy efficiency class (SDR): F
Energy efficiency class (HDR): G
Energy consumption (SDR) per 1000 hours: 30 kWh
Energy consumption (HDR) per 1000 hours: 46 kWh
Power consumption (standby): 0.5 W
Power consumption (off): 0.3 W
AC input voltage: 100 - 240 V
AC input frequency: 50/60 Hz
Input current: 3 A
Power supply type: Internal
Energy efficiency scale: A to G

Operational conditions

Operating temperature (T-T): 0 - 40 °C
Storage temperature (T-T): -20 - 60 °C

Weight & dimensions

Width (with stand): 816.7 mm
Depth (with stand): 267.5 mm
Height (with stand): 385.2 mm
Weight (with stand): 10.1 kg
Width (without stand): 816.7 mm
Depth (without stand): 83.6 mm
Height (without stand): 364.4 mm
Weight (without stand): 7.3 kg
Height (max): 53.5 cm
Height (min): 38.5 cm

Other features

Brand specific technologies: Black Stabilizer
Introduction year: 2025
sRGB coverage (min): 90%
Picture-by-Picture (PbP): Yes
RJ-45 ports quantity: 1

Technical details

Native refresh rate: 60 Hz

Check the manufacturer's page before buying.

Ready to buy? Get the LG 34" 21:9 UltraWide WQHD (3440x1440) IPS Monitor HDR10 with sRGB 99% (Typ.) at today's price.Buy now

About this product

21:9 WQHD IPS Display The UltraWide™ QHD (3440×1440) resolution with a 21:9 aspect ratio offers ample screen space to run multiple programs simultaneously, enhancing work efficiency. The 3800R curvature follows the natural field of view to reduce distortion, while the 3-side virtually borderless screen provides an unobstructed, wide display for a more immersive and comfortable viewing experience. HDR 10 with sRGB 99% (Typ.) True-to-life color, powered by IPS HDR 10 compatibility and 99% sRGB coverage (typ.) provide accurate color reproduction and tone mapping in HDR scenes. IPS Display LG IPS monitor delivers consistent and vibrant colors across wide viewing angles.

HDR 10

HDR 10 (high dynamic range) supports specific levels of color and brightness. sRGB 99% (Typ.) With 99% coverage of the sRGB (Typ.) spectrum, it is a great solution for accurate color display. Color calibrated Ensures precise and consistent color reproduction.

USB-C (PD 96W)

All-in-one USB-C connectivity Stay connected with ease using USB-C, DisplayPort, and HDMI ports that support a wide range of devices.

User manual (PDF)

34" 21:9 UltraWide WQHD (3440x1440) IPS Monitor HDR10 with sRGB 99% (Typ.), All-in-one USB-C Connectivity vs similar monitors

	LG 34" 21:9 UltraWide WQHD (3440x1440) IPS Monitor HDR10 with sRGB 99% (Typ.)	LG 34U650A-B 34″ 100Hz Monitor	EIZO FlexScan EV3451X-BK 34″ 100Hz Monitor	EIZO FlexScan EV3451X-WT 34″ 100Hz Monitor
Screen size	34 inch	34 inch	34 inch	34 inch
Resolution	3440 x 1440	3440 x 1440	3440 x 1440	3440 x 1440
Refresh rate	100 Hz	100 Hz	100 Hz	100 Hz
Panel	IPS	IPS	IPS	IPS
Response time	5 ms	5 ms	5 ms	5 ms
Released	2025	2026	2026	2026

Monitor arms that fit a 34-inch size

Check the monitor has VESA mounting holes and that its weight is under the arm's limit.

BenQ Original Stand, Monitor Arm-Ready. VESA Adapter for Studio Arm SCS01FDesk arm · Single
BenQ Studio Arm for iMac AM02Desk arm · Single
BenQ Studio Arm for Studio Display AM01Desk arm · Single
ACT Monitor arm 49" office premium, gas spring, pole mountedDesk arm · Single · 49 inch

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Questions about the 34" 21:9 UltraWide WQHD (3440x1440) IPS Monitor HDR10 with sRGB 99% (Typ.), All-in-one USB-C Connectivity

What are the main specs of the LG 34" 21:9 UltraWide WQHD (3440x1440) IPS Monitor HDR10 with sRGB 99% (Typ.)?

34 inch, 3440 x 1440, 100 Hz, IPS.

What screen size is the LG 34" 21:9 UltraWide WQHD (3440x1440) IPS Monitor HDR10 with sRGB 99% (Typ.)?

34 inch.

What resolution is the LG 34" 21:9 UltraWide WQHD (3440x1440) IPS Monitor HDR10 with sRGB 99% (Typ.)?

3440 x 1440.

What is the refresh rate of the LG 34" 21:9 UltraWide WQHD (3440x1440) IPS Monitor HDR10 with sRGB 99% (Typ.)?

100 Hz.

When did the LG 34" 21:9 UltraWide WQHD (3440x1440) IPS Monitor HDR10 with sRGB 99% (Typ.) come out?

It was released in 2025/09 (LG).

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LG 34" 21:9 UltraWide WQHD (3440x1440) IPS Monitor HDR10 with sRGB 99% (Typ.)Buy now