Compare 4 products

General
Screen size	34.0 in	34.0 in	35.0 in	18.5 in
Brightness	300.0 cd/m²	300.0 cd/m²	300.0 cd/m²	200.0 cd/m²
Aspect ratio	21:9	21:9	21:9	16:9

General

Screen size

34.0 in

35.0 in

18.5 in

Brightness

300.0 cd/m²

200.0 cd/m²

Aspect ratio

21:9

16:9

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

Design

Colour of product

Black

Black
Black,Silver
Grey
Silver

Black

Panel design

Curved

Flat

Built-in USB hub

yes

Built-in camera

Built-in speakers

yes

Touchscreen

Screen surface

Matte

Dimensions
Height adjustment	5.12 in	5.12 in	5.12 in	N/A
Height (without stand)	14.17 in	14.75 in	15.25 in	10.94 in
Height with stand	12.17 in	N/A	22.8 in	13.61 in
Depth (with stand)	12.17 in	12.17 in	5.32 in	6.18 in
Depth (without stand)	12.17 in	3.91 in	5.32 in	2.0 in
Width (with stand)	32.09 in	32.48 in	33.24 in	17.38 in
Weight	0.3 oz	351.33 oz	0.44 oz	0.09 oz
Height (min-max)	N/A	374.7 - 585.9	579.01 - 709.01	N/A
Weight (without stand)	N/A	16.31 lb	20.72 lb	N/A

Dimensions

Height adjustment

5.12 in

Height (without stand)

14.17 in

14.75 in

15.25 in

10.94 in

Height with stand

12.17 in

22.8 in

13.61 in

Depth (with stand)

12.17 in

5.32 in

6.18 in

Depth (without stand)

12.17 in

3.91 in

5.32 in

2.0 in

Width (with stand)

32.09 in

32.48 in

33.24 in

17.38 in

Weight

0.3 oz

351.33 oz

0.44 oz

0.09 oz

Height (min-max)

374.7 - 585.9

579.01 - 709.01

Weight (without stand)

16.31 lb

20.72 lb

Connectivity
DVI Port	no	no	no	no
HDCP	yes	N/A	N/A	yes
HDMI ports quantity	1	N/A	1	1
Headphone output	yes	yes	no	no
Analogue 3.5mm input	N/A	1	1	N/A
Number of USB 2.0 port	N/A	0	0	N/A
Number of USB 3.0 ports	N/A	5	4	N/A
USB connectors (total)	N/A	5	5	N/A
Component input (YPbPr/YCbCr)	N/A	no	no	N/A
Number of component inputs	N/A	0	0	N/A
Composite input	N/A	no	no	N/A
Number of composite inputs	N/A	0	0	N/A
DisplayPort	N/A	yes	yes	N/A
HDMI	N/A	yes	yes	yes
Number of HDMI inputs	N/A	1	1	N/A
HDMI version	N/A	1.4	1.4	1.4
S-video input	N/A	no	no	N/A
Number of s-video inputs	N/A	0	0	N/A
Thunderbolt	N/A	no	no	N/A
USB for video	N/A	no	no	N/A
VGA in	N/A	no	no	N/A
Number of DisplayPort inputs	N/A	1	1	N/A
Number of DisplayPort outputs	N/A	0	0	N/A
DisplayPort version	N/A	1.2	1.2	N/A
Type of DisplayPort connector	N/A	Standard	Standard	N/A
MHL	N/A	N/A	no	N/A
VGA (D-Sub) ports quantity	N/A	N/A	N/A	1

Connectivity

DVI Port

HDCP

yes

HDMI ports quantity

Headphone output

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

DisplayPort

yes

HDMI

yes

Number of HDMI inputs

HDMI version

1.4

S-video input

Number of s-video inputs

Thunderbolt

USB for video

VGA in

Number of DisplayPort inputs

Number of DisplayPort outputs

DisplayPort version

1.2

Type of DisplayPort connector

Standard

MHL

VGA (D-Sub) ports quantity

Image properties
Supported graphics resolutions	3440x1440	N/A	3440 x 1440	640 x 480 720 x 400 800 x 600 1024 x 768 1280 x 720 1366 х 768
Refresh rate	180.0 Hz	60.0 Hz	120.0 Hz	60.0 Hz
HD type	UW-UXGA	N/A	UWQHD	WXGA
Display number of colours	1.073 billion colours	N/A	16.78 million colours	16.78 million colours
Colour depth (per channel)	8.0 bit	10.0 bit	8.0 bit	N/A
Dynamic contrast ratio	100000000:1	100000000:1	10000000:1	8000000:1
Display technology	LED	LCD	LED	LED
Backlight	LED	LED	LED	LED backlight
Panel type	IPS	IPS	VA	TN
Response time	1.0 ms	4.0 ms	4.0 ms	5.0 ms
Viewing angle (horizontal)	172.0 °	172.0 °	178.0 °	90.0 °
Viewing angle (vertical)	178.0 °	178.0 °	178.0 °	65.0 °
Maximum resolution	N/A	3440 x 1440 px	3440 x 1440 px	N/A
Colour gamut (Adobe RGB)	N/A	72.0 %	N/A	72.0 %
Colour gamut (NTSC)	N/A	72.0 %	N/A	72.0 %
Contrast ratio	N/A	1100:1	2500:1	N/A
Response time (GtG)	N/A	4.0 ms	4.0 ms	N/A
Response time (BtW)	N/A	4.0 ms	N/A	N/A
Picture-in-Picture (PIP)	N/A	no	no	N/A
Pixel size	N/A	0.01 in	0.01 in	N/A

Image properties

Supported graphics resolutions

3440x1440

3440 x 1440

Refresh rate

180.0 Hz

60.0 Hz

120.0 Hz

60.0 Hz

HD type

UW-UXGA

UWQHD

WXGA

Display number of colours

1.073 billion colours

16.78 million colours

Colour depth (per channel)

8.0 bit

10.0 bit

8.0 bit

Dynamic contrast ratio

100000000:1

10000000:1

8000000:1

Display technology

LED

LCD

LED

Backlight

LED

LED backlight

Panel type

IPS

Response time

1.0 ms

4.0 ms

5.0 ms

Viewing angle (horizontal)

172.0 °

178.0 °

90.0 °

Viewing angle (vertical)

178.0 °

65.0 °

Maximum resolution

3440 x 1440 px

Colour gamut (Adobe RGB)

72.0 %

Colour gamut (NTSC)

72.0 %

Contrast ratio

1100:1

2500:1

Response time (GtG)

4.0 ms

Response time (BtW)

4.0 ms

Picture-in-Picture (PIP)

Pixel size

0.01 in

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

Compatibility

3D support (3D-Ready)

VESA mount

yes

Adaptive synchronization

yes

HDR

Type of VESA mount

100x100mm

Sync technology

Nvidia G-sync

Eco-labelling
EnergyStar	yes	yes	yes	yes
TCO-labelling	N/A	TCO'06	None	N/A
EPEAT	N/A	N/A	N/A	Silver

Eco-labelling

EnergyStar

yes

TCO-labelling

TCO'06

None

EPEAT

Silver

Power
Energy efficiency class	C	N/A	N/A	C
Power consumption (standby)	54.0 W	0.5 W	0.5 W	0.5 W
Power consumption (typical)	64.0 W	N/A	65.0 W	9.0 W
Connecting 9V/12V/14V	N/A	None	None	N/A
Operational power consumption	N/A	54 - 64	51 - 65	N/A