LG 34BF550B-W 34″ 100Hz Monitor

34 inch · 2560 x 1080 · 100 Hz · IPS

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Screen size 34 inch
Resolution 2560 x 1080
Refresh rate 100 Hz
Panel IPS
Response time 5 ms

LG 34BF550B-W 34″ 100Hz Monitor is a 34-inch monitor with 2560 x 1080 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 2026.

Released: 2026-05-08

Specifications

Key specs

Screen size: 34 inch
Resolution: 2560 x 1080
Refresh rate: 100 Hz
Panel: IPS
Response time: 5 ms
Released: 2026-05-08
Part number: 34BF550B-W
EAN / UPC: 0195174140383

Display

Display diagonal: 86.4 cm (34")
Display resolution: 2560 x 1080 pixels
HD type: UltraWide Full HD
Native aspect ratio: 21:9
Display technology: LED
Panel type: IPS
Display brightness (peak): 500 cd/m²
Display brightness (typical): 400 cd/m²
Response time: 5 ms
Anti-glare screen: Yes
Screen shape: Flat
Contrast ratio (typical): 1000:1
Maximum refresh rate: 100 Hz
Viewing angle, horizontal: 178°
Viewing angle, vertical: 178°
Display number of colours: 16.7 million colours
Pixel pitch: 0.312 x 0.31 mm
Display diagonal (metric): 86.6 cm
High Dynamic Range (HDR) supported: Yes
High Dynamic Range (HDR) technology: High Dynamic Range 10 (HDR10)
Colour depth: 8 bit
sRGB coverage (typical): 99%
DCI-P3 coverage: 99%

Multimedia

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

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Design

Market positioning: Business
Product colour: White

Ports & interfaces

HDMI: Yes
HDMI version: 1.4
DisplayPorts quantity: 1
DisplayPort version: 1.4
HDCP: Yes
HDCP version: 2.2

Ergonomics

VESA mounting: Yes
Panel mounting interface: 100 x 100 mm
Height adjustment: Yes
Adjustable height (max): 15 cm
Swivelling: Yes
Swivel angle range: -30 - 30°
Tilt adjustment: Yes
Tilt angle range: 15 - 21°
On Screen Display (OSD): Yes
On Screen Display (OSD) languages: English, German, French, Spanish, Italian, Swedish, Finnish, Portuguese, Polish, Russian, Greek, Ukrainian, Simplified Chinese, Traditional Chinese, Japanese, Korean, Hindi
Number of OSD languages: 18

Power

Power consumption (typical): 48 W
Power consumption (standby): 0.3 W
AC input voltage: 100 - 240 V
AC input frequency: 50/60 Hz

Weight & dimensions

Weight (with stand): 8.8 kg

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About this product

21:9 UltraWide™ Full HD Display See more, do more The UltraWide™ Full HD (2560×1080) display provides more horizontal screen space than a standard FHD (1920×1080) monitor. The 3-side virtually borderless design offers an uninterrupted, wider view. This allows for more efficient multitasking without switching between windows. VESA DisplayHDR™ 400 Clarity that keeps you focused Supports VESA DisplayHDR™ 400, offering improved brightness and contrast for clearer detail in HDR content. USB Type-C™ (DisplayPort Alt mode) USB Type-C™ with versatile connectivity This monitor offers USB Type-C™, DisplayPort, HDMI ports to ensure smooth connectivity with various devices. The USB Type-C™ port supports both display output and data transfer, allowing easy connection to your laptop with a single cable. Waves MaxxAudio® Immersive Sound System While two 7W x 2 stereo speakers with MaxxAudio® completes your immersive experience.

34BF550B-W vs similar monitors

	LG 34BF550B-W 34″ 100Hz Monitor	LG 34WP500-B 34″ 75Hz Monitor	LG 29U511A-B 29″ 100Hz Monitor	LG 34U650A-B 34″ 100Hz Monitor
Screen size	34 inch	34 inch	29 inch	34 inch
Resolution	2560 x 1080	2560 x 1080	2560 x 1080	3440 x 1440
Refresh rate	100 Hz	75 Hz	100 Hz	100 Hz
Panel	IPS	IPS	IPS	IPS
Response time	5 ms	5 ms	5 ms	5 ms
Released	2026	2026	2026	2026