Compare 3 products

General
Screen size	19.0 in	34.0 in	34.0 in
Brightness	250.0 cd/m²	300.0 cd/m²	300.0 cd/m²
Aspect ratio	5:4	21:9	21:9

General

Screen size

19.0 in

34.0 in

Brightness

250.0 cd/m²

300.0 cd/m²

Aspect ratio

5:4

21:9

Design
Colour of product	Black Blue	Black	Black
Panel design	Flat	Curved	Curved
Touchscreen	no	no	no
Built-in speakers	yes	no	no
Built-in USB hub	N/A	yes	yes
Built-in camera	N/A	no	no
Screen surface	N/A	Matte	Matte

Design

Colour of product

Black
Blue

Black

Panel design

Flat

Curved

Touchscreen

Built-in speakers

yes

Built-in USB hub

yes

Built-in camera

Screen surface

Matte

Dimensions
Width (with stand)	16.18 in	32.7 in	32.28 in
Height adjustment	N/A	4.72 in	4.72 in
Height (min-max)	N/A	370.3 - 449.5	364.5 - 445.5
Height (without stand)	N/A	14.58 in	14.35 in
Height with stand	N/A	17.7 in	17.53 in
Depth (with stand)	N/A	11.01 in	11.01 in
Depth (without stand)	N/A	2.97 in	3.43 in
Weight (without stand)	N/A	14.11 lb	18.3 lb
Weight	N/A	303.36 oz	292.77 oz

Dimensions

Width (with stand)

16.18 in

32.7 in

32.28 in

Height adjustment

4.72 in

Height (min-max)

370.3 - 449.5

364.5 - 445.5

Height (without stand)

14.58 in

14.35 in

Height with stand

17.7 in

17.53 in

Depth (with stand)

11.01 in

Depth (without stand)

2.97 in

3.43 in

Weight (without stand)

14.11 lb

18.3 lb

Weight

303.36 oz

292.77 oz

Connectivity
DisplayPort	no	yes	yes
DVI Port	yes	no	no
DVI-D ports quantity	1	N/A	N/A
HDCP	yes	N/A	yes
HDMI	yes	yes	yes
VGA in	yes	no	no
Analogue 3.5mm input	N/A	1	0
Number of USB 2.0 port	N/A	0	0
Number of USB 3.0 ports	N/A	3	3
USB connectors (total)	N/A	3	3
Component input (YPbPr/YCbCr)	N/A	no	no
Number of component inputs	N/A	0	0
Composite input	N/A	no	no
Number of composite inputs	N/A	0	0
HDMI ports quantity	N/A	2	1
Number of HDMI inputs	N/A	2	1
HDMI version	N/A	2.0	1.4
Headphone output	N/A	yes	yes
Headphone outputs quantity	N/A	1	1
S-video input	N/A	no	no
Number of s-video inputs	N/A	0	0
Thunderbolt	N/A	no	no
USB for video	N/A	no	no
Number of DisplayPort inputs	N/A	1	1
Number of DisplayPort outputs	N/A	0	0
DisplayPort version	N/A	1.2	1.2
Type of DisplayPort connector	N/A	Standard	Standard

Connectivity

DisplayPort

yes

DVI Port

yes

DVI-D ports quantity

HDCP

yes

HDMI

yes

VGA in

yes

Analogue 3.5mm input

Number of USB 2.0 port

Number of USB 3.0 ports

USB connectors (total)

Component input (YPbPr/YCbCr)

Number of component inputs

Composite input

Number of composite inputs

HDMI ports quantity

Number of HDMI inputs

HDMI version

2.0

1.4

Headphone output

yes

Headphone outputs quantity

S-video input

Number of s-video inputs

Thunderbolt

USB for video

Number of DisplayPort inputs

Number of DisplayPort outputs

DisplayPort version

1.2

Type of DisplayPort connector

Standard

Image properties
Maximum resolution	1280 x 1024 px	2560 x 1080 px	2560 x 1080 px
Refresh rate	75.0 Hz	144.0 Hz	144.0 Hz
Dynamic contrast ratio	5000000:1	5000000:1	5000000:1
Contrast ratio	1000:1	1000:1	1000:1
Display technology	LCD	LED	LED
Backlight	LED	LED	W-LED
Panel type	TN	AH-IPS	IPS
Response time (BtW)	2.0 ms	14.0 ms	N/A
Response time	2.0 ms	5.0 ms	14.0 ms
Pixel size	0.01 in	0.01 in	0.01 in
Viewing angle (horizontal)	170.0 °	178.0 °	178.0 °
Viewing angle (vertical)	160.0 °	178.0 °	178.0 °
Supported graphics resolutions	N/A	2560x1080	2560x1080
HD type	N/A	QXGA	UltraWide Full HD
Display number of colours	N/A	16.78 million colours	16.78 million colours
Colour depth (per channel)	N/A	8.0 bit	8.0 bit
Colour gamut (NTSC)	N/A	72.0 %	N/A
Response time (GtG)	N/A	5.0 ms	5.0 ms
Picture-in-Picture (PIP)	N/A	yes	no
Colour gamut (Adobe RGB)	N/A	N/A	99.0 %

Image properties

Maximum resolution

1280 x 1024 px

2560 x 1080 px

Refresh rate

75.0 Hz

144.0 Hz

Dynamic contrast ratio

5000000:1

Contrast ratio

1000:1

Display technology

LCD

LED

Backlight

LED

W-LED

Panel type

AH-IPS

IPS

Response time (BtW)

2.0 ms

14.0 ms

Response time

2.0 ms

5.0 ms

14.0 ms

Pixel size

0.01 in

Viewing angle (horizontal)

170.0 °

178.0 °

Viewing angle (vertical)

160.0 °

178.0 °

Supported graphics resolutions

2560x1080

HD type

QXGA

UltraWide Full HD

Display number of colours

16.78 million colours

Colour depth (per channel)

8.0 bit

Colour gamut (NTSC)

72.0 %

Response time (GtG)

5.0 ms

Picture-in-Picture (PIP)

yes

Colour gamut (Adobe RGB)

99.0 %

Features
Ascendable and submersible	yes	yes	yes
Tiltable	yes	yes	yes
Pivot function	N/A	no	no
Swivel	N/A	no	no
Memory card reader	N/A	no	no
Cable lock slot	N/A	no	yes
Flicker free	N/A	yes	yes
Plug and Play	N/A	N/A	yes

Features

Ascendable and submersible

yes

Tiltable

yes

Pivot function

Swivel

Memory card reader

Cable lock slot

yes

Flicker free

yes

Plug and Play

yes

Compatibility
Adaptive synchronization	no	yes	yes
HDR	no	no	no
VESA mount	yes	yes	yes
Type of VESA mount	100x100mm	100x100mm	100x100mm
3D support (3D-Ready)	N/A	no	no
Sync technology	N/A	AMD Freesync	Nvidia G-sync

Compatibility

Adaptive synchronization

yes

HDR

VESA mount

yes

Type of VESA mount

100x100mm

3D support (3D-Ready)

Sync technology

AMD Freesync

Nvidia G-sync

Eco-labelling
EnergyStar	yes	yes	yes
TCO-labelling	TCO 5.0	None	None
EPEAT	N/A	Gold	N/A

Eco-labelling

EnergyStar

yes

TCO-labelling

TCO 5.0

None

EPEAT

Gold

Power
Operational power consumption	< 16	41 - 52	N/A
Power consumption (standby)	1.0 W	1.2 W	0.5 W
Energy efficiency class	N/A	B	B
Connecting 9V/12V/14V	N/A	None	None
Power consumption (typical)	N/A	41.0 W	70.0 W