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LG 34UC88-B Monitor
LG 34UC88-B
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LG 34UC98-W Monitor
LG 34UC98-W
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LG 34UC99-W Monitor
LG 34UC99-W
Available colors
Editiorial reviews
6
4.5 out of 5
5 user ratings
5 stars
80 %
4 stars
20 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
9
4.0 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
4
4 editorial reviews
The LG 32UD99-W is a good IPS monitor with a great 4k resolution, wide viewing angles, and an excellent low input lag. It supports FreeSync variable refresh rate...Read more
Today we're checking out LG's latest curved gaming monitor: the 34UC98. It's an IPS screen with 3440x1440 pixels, FreeSync, a 75Hz max refresh rate and MaxxAudio-tuned speakers.Read more
Read editorial reviews
User rating
35
4.3 out of 5
35 user ratings
5 stars
48 %
4 stars
31 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
45
4.0 out of 5
45 user ratings
5 stars
22 %
4 stars
57 %
3 stars
17 %
2 stars
2 %
1 stars
0 %
38
4.2 out of 5
38 user ratings
5 stars
36 %
4 stars
50 %
3 stars
10 %
2 stars
2 %
1 stars
0 %

General

Screen size34.0 in34.0 in34.0 in
Brightness300.0 cd/m²300.0 cd/m²300.0 cd/m²
Aspect ratio21:921:921:9

Design

Colour of productBlackBlack,White
  • Black,White
  • Grey,white
Panel designCurvedCurvedCurved
Built-in USB hubyesyesyes
Touchscreennonono
Built-in cameranonono
Screen surfaceMatteMatteMatte
Built-in speakersyesyesyes

Dimensions

Height adjustment4.72 in4.33 in4.33 in
Height (min-max)447.8 - 567.8< 452< 482.8
Height (without stand)14.2 in14.2 in14.2 in
Height with stand17.63 in17.77 in19.01 in
Depth (with stand)9.94 in9.07 in10.21 in
Depth (without stand)3.49 in17.8 in3.49 in
Width (with stand)32.19 in32.19 in32.19 in
Weight (without stand)13.67 lb
N/A
14.11 lb
Weight292.77 oz275.14 oz296.3 oz

Connectivity

Analogue 3.5mm input01
N/A
Number of USB 2.0 port00
N/A
Number of USB 3.0 ports310
USB connectors (total)333
Component input (YPbPr/YCbCr)nonono
Number of component inputs00
N/A
Composite inputnonono
Number of composite inputs00
N/A
DisplayPortyesyesyes
DVI Portnonono
HDMIyesyesyes
HDMI ports quantity222
Number of HDMI inputs222
HDMI version2.02.02.0
Headphone outputyesyesyes
Headphone outputs quantity111
S-video inputnonono
Number of s-video inputs00
N/A
Thunderboltnoyesyes
USB for videononoyes
VGA innonono
Number of DisplayPort inputs111
Number of DisplayPort outputs00
N/A
DisplayPort version1.21.21.2
Type of DisplayPort connectorStandardStandardStandard
MHLnono
N/A
HDCP
N/A
yesyes
Thunderbolt version
N/A
2
N/A
Type of USB connector
N/A
N/A
Type-C

Image properties

Maximum resolution3440 x 1440 px3440 x 1440 px3440 x 1440 px
Supported graphics resolutions3440x14403440x14403440x1440
Refresh rate60.0 Hz60.0 Hz75.0 Hz
HD typeUltraWide Quad HDUltraWide Quad HDUltraWide Quad HD
Display number of colours1.073 billion colours1.073 billion colours1.073 billion colours
Colour depth (per channel)10.0 bit10.0 bit10.0 bit
Colour gamut (Adobe RGB)99.0 %99.0 %
N/A
Colour gamut (NTSC)99.0 %99.0 %99.0 %
Dynamic contrast ratio5000000:15000000:15000000:1
Contrast ratio1000:11000:11000:1
Display technologyLEDLEDLED
BacklightLED backlightLED backlightWLED
Panel typeIPSIPSAH-IPS
Response time (GtG)5.0 ms5.0 ms5.0 ms
Response time (BtW)14.0 ms14.0 ms15.0 ms
Response time5.0 ms5.0 ms5.0 ms
Picture-in-Picture (PIP)yesyesyes
Pixel size0.01 in0.01 in0.01 in
Viewing angle (horizontal)178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °

Features

Ascendable and submersibleyesyesyes
Pivot functionnonono
Swivelnonoyes
Tiltableyesyesyes
Memory card readernonono
Flicker freeyes
N/A
N/A
Cable lock slot
N/A
yesyes

Compatibility

3D support (3D-Ready)nonono
Adaptive synchronizationyesyesyes
HDRnono
N/A
VESA mountyesyesyes
Type of VESA mount100x100mm100x100mm100x100mm
Sync technologyAMD FreesyncAMD FreesyncAMD Freesync

Eco-labelling

EnergyStaryesyesyes
EPEATGoldGold
N/A
TCO-labellingNone
N/A
N/A

Power

Energy efficiency classBBG
Connecting 9V/12V/14VNoneNoneNone
Operational power consumption< 65< 56.748 - 70
Power consumption (standby)1.2 W1.2 W1.2 W
Power consumption (typical)54.0 W70.0 W70.0 W

Often compared with LG 34UC98-W

Often compared with LG 34UC99-W