Compare 4 products | ⿻ Full Comparison

General
Screen size	24.0 in	31.5 in	23.8 in	32.0 in
Brightness	350.0 cd/m²	350.0 cd/m²	350.0 cd/m²	250.0 cd/m²
Aspect ratio	16:9	16:9	16:9	16:9

General

Screen size

24.0 in

31.5 in

23.8 in

32.0 in

Brightness

350.0 cd/m²

250.0 cd/m²

Aspect ratio

16:9

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

Design

Colour of product

Black

Panel design

Flat

Built-in USB hub

yes

Touchscreen

Built-in camera

Screen surface

Matte

Built-in speakers

yes

Dimensions
Height adjustment	5.12 in	5.91 in	5.12 in	N/A
Height (min-max)	393.6 - 523.6	< 489	369.9 - 493.9	N/A
Height (without stand)	15.63 in	19.25 in	12.7 in	16.71 in
Height with stand	15.76 in	N/A	19.44 in	20.35 in
Depth (with stand)	8.31 in	10.08 in	7.09 in	7.62 in
Width (with stand)	21.71 in	29.53 in	21.28 in	28.19 in
Weight	230.69 oz	458.56 oz	214.47 oz	0.23 oz
Depth (without stand)	N/A	1.38 in	2.2 in	1.65 in
Weight (without stand)	N/A	N/A	8.33 lb	N/A

Dimensions

Height adjustment

5.12 in

5.91 in

5.12 in

Height (min-max)

393.6 - 523.6

< 489

369.9 - 493.9

Height (without stand)

15.63 in

19.25 in

12.7 in

16.71 in

Height with stand

15.76 in

19.44 in

20.35 in

Depth (with stand)

8.31 in

10.08 in

7.09 in

7.62 in

Width (with stand)

21.71 in

29.53 in

21.28 in

28.19 in

Weight

230.69 oz

458.56 oz

214.47 oz

0.23 oz

Depth (without stand)

1.38 in

2.2 in

1.65 in

Weight (without stand)

8.33 lb

Connectivity
Analogue 3.5mm input	0	1	0	N/A
Number of USB 2.0 port	3	N/A	0	N/A
Number of USB 3.0 ports	3	N/A	4	N/A
USB connectors (total)	5	N/A	4	N/A
Component input (YPbPr/YCbCr)	no	no	no	N/A
Number of component inputs	0	0	0	N/A
Composite input	no	no	no	N/A
Number of composite inputs	0	0	0	N/A
DisplayPort	yes	yes	yes	N/A
DVI Port	no	no	no	no
HDCP	yes	yes	N/A	N/A
HDMI	no	no	yes	yes
Headphone output	no	yes	yes	no
S-video input	no	no	no	N/A
Number of s-video inputs	0	0	0	N/A
Thunderbolt	no	no	no	N/A
USB for video	no	no	no	N/A
VGA in	no	no	no	N/A
VGA (D-Sub) ports quantity	1	N/A	N/A	N/A
Number of DisplayPort inputs	1	1	1	N/A
Number of DisplayPort outputs	0	0	0	N/A
DisplayPort version	1.2	1.2	1.2	N/A
Type of DisplayPort connector	Standard	Standard	Standard	N/A
Microphone input	N/A	yes	N/A	N/A
Headphone outputs quantity	N/A	1	1	N/A
HDMI ports quantity	N/A	N/A	1	2
Number of HDMI inputs	N/A	N/A	1	N/A
HDMI version	N/A	N/A	1.4	2.0
MHL	N/A	N/A	no	N/A

Connectivity

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

DVI Port

HDCP

yes

HDMI

yes

Headphone output

yes

S-video input

Number of s-video inputs

Thunderbolt

USB for video

VGA in

VGA (D-Sub) ports quantity

Number of DisplayPort inputs

Number of DisplayPort outputs

DisplayPort version

1.2

Type of DisplayPort connector

Standard

Microphone input

yes

Headphone outputs quantity

HDMI ports quantity

Number of HDMI inputs

HDMI version

1.4

2.0

MHL

Image properties
Maximum resolution	1920 x 1080 px	3840 x 2160 px	2560 x 1440 px	N/A
Supported graphics resolutions	1920x1080	3840x2160	2560x1440	3840 x 2160
Refresh rate	144.0 Hz	60.0 Hz	165.0 Hz	60.0 Hz
HD type	Full HD	4K Ultra HD	Wide Quad HD	4K Ultra HD
Display number of colours	16.78 million colours	1.073 billion colours	16.78 million colours	16.7 million colours
Colour depth (per channel)	8.0 bit	10.0 bit	8.0 bit	N/A
Dynamic contrast ratio	80000000:1	N/A	4000000:1	N/A
Contrast ratio	1000:1	800:1	1000:1	N/A
Display technology	LCD	LED	LED	N/A
Backlight	W-LED	LED	LED backlight	LED backlight
Panel type	TN	IGZO	TN	VA
Response time (GtG)	1.0 ms	8.0 ms	1.0 ms	N/A
Response time	1.0 ms	8.0 ms	1.0 ms	8.0 ms
Picture-in-Picture (PIP)	no	no	no	no
Pixel size	0.01 in	0.01 in	0.01 in	N/A
Viewing angle (horizontal)	170.0 °	176.0 °	170.0 °	178.0 °
Viewing angle (vertical)	160.0 °	176.0 °	160.0 °	178.0 °
Colour gamut (NTSC)	N/A	80.0 %	82.0 %	N/A
Colour gamut (Adobe RGB)	N/A	N/A	82.0 %	N/A

Image properties

Maximum resolution

1920 x 1080 px

3840 x 2160 px

2560 x 1440 px

Supported graphics resolutions

1920x1080

3840x2160

2560x1440

3840 x 2160

Refresh rate

144.0 Hz

60.0 Hz

165.0 Hz

60.0 Hz

HD type

Full HD

4K Ultra HD

Wide Quad HD

4K Ultra HD

Display number of colours

16.78 million colours

1.073 billion colours

16.78 million colours

16.7 million colours

Colour depth (per channel)

8.0 bit

10.0 bit

8.0 bit

Dynamic contrast ratio

80000000:1

4000000:1

Contrast ratio

1000:1

800:1

1000:1

Display technology

LCD

LED

Backlight

W-LED

LED

LED backlight

Panel type

IGZO

Response time (GtG)

1.0 ms

8.0 ms

1.0 ms

Response time

1.0 ms

8.0 ms

1.0 ms

8.0 ms

Picture-in-Picture (PIP)

Pixel size

0.01 in

Viewing angle (horizontal)

170.0 °

176.0 °

170.0 °

178.0 °

Viewing angle (vertical)

160.0 °

176.0 °

160.0 °

178.0 °

Colour gamut (NTSC)

80.0 %

82.0 %

Colour gamut (Adobe RGB)

82.0 %

Compatibility
3D support (3D-Ready)	no	no	no	N/A
Adaptive synchronization	yes	no	yes	N/A
HDR	no	no	no	yes
VESA mount	yes	yes	yes	yes
Type of VESA mount	100x100mm	200x200mm	100x100mm	100x100mm
Sync technology	Nvidia G-sync	N/A	Nvidia G-sync	N/A
Compatible glasses	Active	N/A	N/A	N/A

Compatibility

3D support (3D-Ready)

Adaptive synchronization

yes

HDR

yes

VESA mount

yes

Type of VESA mount

100x100mm

200x200mm

100x100mm

Sync technology

Nvidia G-sync

Compatible glasses

Power
Operational power consumption	< 27.7	< 93	33 - 70	N/A
Power consumption (standby)	0.5 W	1.0 W	0.3 W	N/A
Power consumption (typical)	40.0 W	93.0 W	33.0 W	40.0 W
Connecting 9V/12V/14V	N/A	None	None	N/A
Energy efficiency class	N/A	N/A	B	G