Compare 4 products

General
Screen size	31.5 in	24.0 in	23.8 in	23.6 in
Brightness	350.0 cd/m²	250.0 cd/m²	250.0 cd/m²	300.0 cd/m²
Aspect ratio	16:9	16:9	16:9	16:9

General

Screen size

31.5 in

24.0 in

23.8 in

23.6 in

Brightness

350.0 cd/m²

250.0 cd/m²

300.0 cd/m²

Aspect ratio

16:9

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

Design

Colour of product

Black

Black
Black texture,glossy black

Black

Panel design

Flat

Built-in USB hub

Touchscreen

Built-in camera

Screen surface

Matte

Built-in speakers

yes

Dimensions
Height adjustment	5.91 in	N/A	N/A	N/A
Height (min-max)	< 489	< 434	< 425	< 431.7
Height (without stand)	19.25 in	22.24 in	12.95 in	14.04 in
Depth (with stand)	10.08 in	7.64 in	7.44 in	8.76 in
Depth (without stand)	1.38 in	2.13 in	2.01 in	N/A
Width (with stand)	29.53 in	22.24 in	21.77 in	22.02 in
Weight	458.56 oz	151.68 oz	141.1 oz	134.04 oz
Height with stand	N/A	17.09 in	16.73 in	17.0 in

Dimensions

Height adjustment

5.91 in

Height (min-max)

< 489

< 434

< 425

< 431.7

Height (without stand)

19.25 in

22.24 in

12.95 in

14.04 in

Depth (with stand)

10.08 in

7.64 in

7.44 in

8.76 in

Depth (without stand)

1.38 in

2.13 in

2.01 in

Width (with stand)

29.53 in

22.24 in

21.77 in

22.02 in

Weight

458.56 oz

151.68 oz

141.1 oz

134.04 oz

Height with stand

17.09 in

16.73 in

17.0 in

Connectivity
Analogue 3.5mm input	1	1	0	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	no	no	no
DVI Port	no	yes	no	yes
HDCP	yes	yes	yes	yes
HDMI	no	yes	yes	yes
Headphone output	yes	yes	yes	yes
Microphone input	yes	N/A	N/A	N/A
Headphone outputs quantity	1	1	1	N/A
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	yes	yes	yes
Number of DisplayPort inputs	1	N/A	N/A	N/A
Number of DisplayPort outputs	0	N/A	N/A	N/A
DisplayPort version	1.2	N/A	N/A	N/A
Type of DisplayPort connector	Standard	N/A	N/A	N/A
DVI-D ports quantity	N/A	1	N/A	1
HDMI ports quantity	N/A	1	2	1
Number of HDMI inputs	N/A	1	2	1
VGA (D-Sub) ports quantity	N/A	1	1	1
Ethernet LAN	N/A	no	no	no

Connectivity

Analogue 3.5mm input

Component input (YPbPr/YCbCr)

Number of component inputs

Composite input

Number of composite inputs

DisplayPort

yes

DVI Port

yes

HDCP

yes

HDMI

yes

Headphone output

yes

Microphone input

yes

Headphone outputs quantity

S-video input

Number of s-video inputs

Thunderbolt

USB for video

VGA in

yes

Number of DisplayPort inputs

Number of DisplayPort outputs

DisplayPort version

1.2

Type of DisplayPort connector

Standard

DVI-D ports quantity

HDMI ports quantity

Number of HDMI inputs

VGA (D-Sub) ports quantity

Ethernet LAN

Image properties
Maximum resolution	3840 x 2160 px	1920 x 1080 px	1920 x 1080 px	1920 x 1080 px
Supported graphics resolutions	3840x2160	1920x1080	1920x1080	1920x1080
Refresh rate	60.0 Hz	60.0 Hz	60.0 Hz	75.0 Hz
HD type	4K Ultra HD	Full HD	Full HD	Full HD
Display number of colours	1.073 billion colours	16.78 million colours	16.78 million colours	N/A
Colour depth (per channel)	10.0 bit	8.0 bit	N/A	N/A
Colour gamut (NTSC)	80.0 %	72.0 %	72.0 %	N/A
Contrast ratio	800:1	1000:1	3000:1	1000:1
Display technology	LED	LED	LED	LED
Backlight	LED	LED backlight	LED backlight	W-LED
Panel type	IGZO	TN	A-MVA+	TFT
Response time (GtG)	8.0 ms	2.0 ms	4.0 ms	2.0 ms
Response time	8.0 ms	2.0 ms	4.0 ms	2.0 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)	176.0 °	170.0 °	178.0 °	170.0 °
Viewing angle (vertical)	176.0 °	160.0 °	178.0 °	160.0 °
Colour gamut (Adobe RGB)	N/A	72.0 %	72.0 %	N/A
Dynamic contrast ratio	N/A	12000000:1	20000:1	10000:1
Response time (BtW)	N/A	N/A	16.0 ms	N/A

Image properties

Maximum resolution

3840 x 2160 px

1920 x 1080 px

Supported graphics resolutions

3840x2160

1920x1080

Refresh rate

60.0 Hz

75.0 Hz

HD type

4K Ultra HD

Full HD

Display number of colours

1.073 billion colours

16.78 million colours

Colour depth (per channel)

10.0 bit

8.0 bit

Colour gamut (NTSC)

80.0 %

72.0 %

Contrast ratio

800:1

1000:1

3000:1

1000:1

Display technology

LED

Backlight

LED

LED backlight

W-LED

Panel type

IGZO

A-MVA+

TFT

Response time (GtG)

8.0 ms

2.0 ms

4.0 ms

2.0 ms

Response time

8.0 ms

2.0 ms

4.0 ms

2.0 ms

Picture-in-Picture (PIP)

Pixel size

0.01 in

Viewing angle (horizontal)

176.0 °

170.0 °

178.0 °

170.0 °

Viewing angle (vertical)

176.0 °

160.0 °

178.0 °

160.0 °

Colour gamut (Adobe RGB)

72.0 %

Dynamic contrast ratio

12000000:1

20000:1

10000:1

Response time (BtW)

16.0 ms

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

Features

Ascendable and submersible

yes

Pivot function

yes

Swivel

yes

Tiltable

yes

Memory card reader

Cable lock slot

yes

Wi-Fi

Flicker free

yes

Plug and Play

yes

Bluetooth

Compatibility
3D support (3D-Ready)	no	no	no	no
Adaptive synchronization	no	no	no	no
HDR	no	no	no	no
VESA mount	yes	yes	yes	yes
Type of VESA mount	200x200mm	100x100mm	100x100mm	100x100mm

Compatibility

3D support (3D-Ready)

Adaptive synchronization

HDR

VESA mount

yes

Type of VESA mount

200x200mm

100x100mm

Power
Connecting 9V/12V/14V	None	None	None	N/A
Operational power consumption	< 93	< 23	< 23	< 21.5
Power consumption (standby)	1.0 W	0.3 W	0.5 W	15.8 W
Power consumption (typical)	93.0 W	23.0 W	23.0 W	21.5 W
Energy efficiency class	N/A	B	B	N/A