We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Compare 3 products

Close
LG 34UC98 Monitor
LG 34UC98
Close
LG 34UC99-W Monitor
LG 34UC99-W
Close
LG 34UM88 Monitor
LG 34UM88
Available colors
Editiorial reviews
10
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
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
3
3 editorial reviews
Ultra-wide displays equal ultra-wide grinsRead more
What if I told you that more screen is better? What about 34 inches of display? The 34UM88 from LG is offering quality and a very large screen real estate, b...Read more
The LG 34UM88 UltraWide monitor is great for photo work, video editing, and maybe a little gaming too as long as you don't mind sluggish refresh rates to compromise for its lower cost.Read more
Read editorial reviews
User rating
36
4.2 out of 5
36 user ratings
5 stars
33 %
4 stars
50 %
3 stars
16 %
2 stars
0 %
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 %
37
4.1 out of 5
37 user ratings
5 stars
32 %
4 stars
40 %
3 stars
27 %
2 stars
0 %
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 productWhite
  • Black,White
  • Grey,white
Black
Panel designCurvedCurvedFlat
Built-in USB hubyesyesyes
Built-in cameranono
N/A
Built-in speakersnoyes
N/A
Touchscreen
N/A
no
N/A
Screen surface
N/A
Matte
N/A

Dimensions

Height adjustment4.33 in4.33 in4.72 in
Height (without stand)14.17 in14.2 in14.95 in
Height with stand17.8 in19.01 in16.89 in
Depth (with stand)9.09 in10.21 in9.94 in
Width (with stand)32.17 in32.19 in32.67 in
Weight275.14 oz296.3 oz296.3 oz
Height (min-max)
N/A
< 482.8
N/A
Depth (without stand)
N/A
3.49 in
N/A
Weight (without stand)
N/A
14.11 lb
N/A

Connectivity

DVI Portnonono
HDCPyesyesyes
HDMI ports quantity222
Type of USB connector
N/A
Type-C
N/A
Number of USB 3.0 ports
N/A
0
N/A
USB connectors (total)
N/A
3
N/A
Component input (YPbPr/YCbCr)
N/A
no
N/A
Composite input
N/A
no
N/A
DisplayPort
N/A
yes
N/A
HDMI
N/A
yes
N/A
Number of HDMI inputs
N/A
2
N/A
HDMI version
N/A
2.0
N/A
Headphone output
N/A
yesyes
Headphone outputs quantity
N/A
11
S-video input
N/A
no
N/A
Thunderbolt
N/A
yes
N/A
USB for video
N/A
yes
N/A
VGA in
N/A
no
N/A
Number of DisplayPort inputs
N/A
1
N/A
DisplayPort version
N/A
1.2
N/A
Type of DisplayPort connector
N/A
Standard
N/A

Image properties

Supported graphics resolutions3440x14403440x14403440x1440
HD typeUltra-Wide Quad HDUltraWide Quad HDUltra-Wide Quad HD
Colour gamut (Adobe RGB)99.0 %
N/A
99.0 %
Dynamic contrast ratio5000000:15000000:11000000:1
Display technologyLEDLEDLED
Panel typeIPSAH-IPSIPS
Response time5.0 ms5.0 ms14.0 ms
Viewing angle (horizontal)178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °
Maximum resolution
N/A
3440 x 1440 px
N/A
Refresh rate
N/A
75.0 Hz
N/A
Display number of colours
N/A
1.073 billion colours
N/A
Colour depth (per channel)
N/A
10.0 bit
N/A
Colour gamut (NTSC)
N/A
99.0 %
N/A
Contrast ratio
N/A
1000:1
N/A
Backlight
N/A
WLED
N/A
Response time (GtG)
N/A
5.0 ms
N/A
Response time (BtW)
N/A
15.0 ms
N/A
Picture-in-Picture (PIP)
N/A
yes
N/A
Pixel size
N/A
0.01 in
N/A

Features

Tiltableyesyesyes
Cable lock slotnoyesno
Ascendable and submersible
N/A
yes
N/A
Pivot function
N/A
no
N/A
Swivel
N/A
yes
N/A
Memory card reader
N/A
no
N/A

Compatibility

3D support (3D-Ready)nonono
VESA mountyesyesyes
Adaptive synchronization
N/A
yes
N/A
Type of VESA mount
N/A
100x100mm
N/A
Sync technology
N/A
AMD Freesync
N/A

Power

Power consumption (typical)56.7 W70.0 W70.0 W
Energy efficiency class
N/A
G
N/A
Connecting 9V/12V/14V
N/A
None
N/A
Operational power consumption
N/A
48 - 70
N/A
Power consumption (standby)
N/A
1.2 W
N/A

Often compared with LG 34UC99-W

LG 34UC99-W Monitor
LG 34UC98-W
LG34UC99-W
LG34UC98-W