LCD Monitor LG 34 " 3440 x 1440 pixels Wide Quad HD Native aspect ratio 21:9 Curved 34U640B-B

AC input voltage

100 V

AMD FreeSync

+

AMD FreeSync type

FreeSync Premium

Built-in USB hub

+

Cables included

DisplayPort/HDMI/USB Type-C

CnCode

85285291

Colour gamut

99 %

Colour gamut standard

sRGB

Contrast ratio (typical)

4000:1

Data Sheet (Link)

https://eprel.ec.europa.eu/api/product/2284555/fiches?language=EN

Depth (without stand)

91.44 mm

Depth (with stand)

220.98 mm

DisplayPort out version

1.4

DisplayPorts quantity

1

Display brightness (typical)

300 cd/m²

Display diagonal

34 "

Display number of colours

1.07 billion colours

Display resolution

3440 pixels

EPREL Registration Number

2284555

EPREL Version Number

1

Energy consumption (HDR) per 1000 hours

39 kWh

Energy consumption (SDR) per 1000 hours

30 kWh

Energy efficiency class

F

Energy efficiency class (HDR)

G

Energy efficiency class (SDR)

F

Energy efficiency scale

A to G

Flicker-free technology

+

Game mode

+

HDMI

+

HDMI ports quantity

2

HDMI version

2.0

HD type

Wide Quad HD

Headphone out

+

Height (without stand)

358.14 mm

Height (with stand)

464.82 mm

Height adjustment

+

High Dynamic Range (HDR) supported

+

High Dynamic Range (HDR) technology

HDR Effect/High Dynamic Range 10 (HDR10)

Maximum refresh rate

144 Hz

Model name

34U640B-B

Native aspect ratio

21:9

Package depth

187.96 mm

Package height

469.9 mm

Package type

Box

Package weight

10387.26 g

Package width

985.52 mm

Panel mounting interface

100 mm

Panel type

VA

Picture-in-Picture

+

Pixel density

110 ppi

Pixel pitch

0.23175 mm

Power consumption (off)

0.3 W

Power consumption (standby)

0.5 W

Power supply type

External

Product colour

Black

Response time

5 ms

Screen curvature rating

1800R

Screen shape

Curved

Summary

LG 34U640B-B. Display diagonal: 86.4 cm (34"), Display resolution: 3440 x 1440 pixels, HD type: Wide Quad HD, Response time: 5 ms, Native aspect ratio: 21:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in USB hub. VESA mou

Tilt adjustment

+

Touchscreen

-

Unit Box Height

0.19

Unit Box Length

0.985

Unit Box Width

0.48

Unit Calculated Volume

0.08983 cubm

Units per Pallet

0

VESA mounting

+

Vendor Homepage

https://www.lg.com/us/monitors/lg-34u640b-b-ultrawide-monitor

Viewing angle, horizontal

178 °

Viewing angle, vertical

178 °

Weight (without stand)

5579 g

Weight (with stand)

7711 g

Width (without stand)

810.26 mm

Width (with stand)

810.26 mm