Compare 4 products

General
Screen size	24.0 in	24.0 in	24.0 in	32.0 in
Brightness	250.0 cd/m²	400.0 cd/m²	350.0 cd/m²	250.0 cd/m²
Aspect ratio	16:9	16:10	16:10	16:9

General

Screen size

24.0 in

32.0 in

Brightness

250.0 cd/m²

400.0 cd/m²

350.0 cd/m²

250.0 cd/m²

Aspect ratio

16:9

16:10

16:9

Design
Colour of product	Black Black,Silver	Black	Black Black,Silver	Black
Panel design	Flat	Flat	Flat	Flat
Built-in USB hub	yes	yes	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	no	no	no	N/A

Design

Colour of product

Black
Black,Silver

Black

Black
Black,Silver

Black

Panel design

Flat

Built-in USB hub

yes

Touchscreen

Built-in camera

Screen surface

Matte

Built-in speakers

Dimensions
Height adjustment	5.12 in	3.94 in	4.53 in	N/A
Height (min-max)	362.1 - 492.1	393 - 493	< 415.9	N/A
Height (without stand)	12.83 in	14.37 in	16.37 in	16.71 in
Height with stand	14.25 in	15.47 in	16.37 in	20.35 in
Depth (with stand)	1.98 in	3.19 in	7.89 in	7.62 in
Depth (without stand)	1.98 in	3.19 in	N/A	1.65 in
Width (with stand)	21.65 in	22.04 in	21.89 in	28.19 in
Weight (without stand)	7.34 lb	14.33 lb	11.05 lb	N/A
Weight	207.76 oz	337.57 oz	176.72 oz	0.23 oz

Dimensions

Height adjustment

5.12 in

3.94 in

4.53 in

Height (min-max)

362.1 - 492.1

393 - 493

< 415.9

Height (without stand)

12.83 in

14.37 in

16.37 in

16.71 in

Height with stand

14.25 in

15.47 in

16.37 in

20.35 in

Depth (with stand)

1.98 in

3.19 in

7.89 in

7.62 in

Depth (without stand)

1.98 in

3.19 in

1.65 in

Width (with stand)

21.65 in

22.04 in

21.89 in

28.19 in

Weight (without stand)

7.34 lb

14.33 lb

11.05 lb

Weight

207.76 oz

337.57 oz

176.72 oz

0.23 oz

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

yes

HDMI

yes

HDMI ports quantity

Number of HDMI inputs

HDMI version

1.4

2.0

Headphone output

yes

S-video input

Number of s-video inputs

Thunderbolt

VGA in

yes

VGA (D-Sub) ports quantity

Number of DisplayPort inputs

Number of DisplayPort outputs

DisplayPort version

1.2

Type of DisplayPort connector

Standard

Mini

MHL

DVI-D ports quantity

HDCP

yes

Headphone outputs quantity

USB for video

Ethernet LAN

Image properties
Maximum resolution	1920 x 1080 px	1920 x 1200 px	1920 x 1200 px	N/A
Supported graphics resolutions	1920x1080	1920x1200	1920x1200	3840 x 2160
Refresh rate	60.0 Hz	60.0 Hz	60.0 Hz	60.0 Hz
HD type	Full HD	Full HD	Full HD	4K Ultra HD
Display number of colours	16.78 million colours	1.073 billion colours	1.073 billion colours	16.7 million colours
Colour gamut (Adobe RGB)	82.0 %	110.0 %	120.0 %	N/A
Dynamic contrast ratio	4000000:1	80000:1	2000000:1	N/A
Contrast ratio	1000:1	1000:1	1000:1	N/A
Display technology	LCD	LED	LED	N/A
Backlight	LED backlight	CCFL	LED backlight	LED backlight
Panel type	IPS	IPS	AH-IPS	VA
Response time (GtG)	6.0 ms	N/A	6.0 ms	N/A
Response time	6.0 ms	6.0 ms	6.0 ms	8.0 ms
Image delay	< 6	N/A	N/A	N/A
Picture-in-Picture (PIP)	no	yes	yes	no
Pixel size	0.01 in	0.01 in	0.01 in	N/A
Viewing angle (horizontal)	178.0 °	178.0 °	178.0 °	178.0 °
Viewing angle (vertical)	178.0 °	178.0 °	178.0 °	178.0 °
Colour depth (per channel)	N/A	8.0 bit	10.0 bit	N/A
Colour gamut (NTSC)	N/A	102.0 %	103.0 %	N/A
Response time (BtW)	N/A	6.0 ms	6.0 ms	N/A

Image properties

Maximum resolution

1920 x 1080 px

1920 x 1200 px

Supported graphics resolutions

1920x1080

1920x1200

3840 x 2160

Refresh rate

60.0 Hz

HD type

Full HD

4K Ultra HD

Display number of colours

16.78 million colours

1.073 billion colours

16.7 million colours

Colour gamut (Adobe RGB)

82.0 %

110.0 %

120.0 %

Dynamic contrast ratio

4000000:1

80000:1

2000000:1

Contrast ratio

1000:1

Display technology

LCD

LED

Backlight

LED backlight

CCFL

LED backlight

Panel type

IPS

AH-IPS

Response time (GtG)

6.0 ms

Response time

6.0 ms

8.0 ms

Image delay

< 6

Picture-in-Picture (PIP)

yes

Pixel size

0.01 in

Viewing angle (horizontal)

178.0 °

Viewing angle (vertical)

178.0 °

Colour depth (per channel)

8.0 bit

10.0 bit

Colour gamut (NTSC)

102.0 %

103.0 %

Response time (BtW)

6.0 ms

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

Compatibility

3D support (3D-Ready)

HDR

yes

VESA mount

yes

Type of VESA mount

100x100mm

Adaptive synchronization

Power
Energy efficiency class	A+	N/A	N/A	G
Operational power consumption	19 - 39	< 75	60 - 130	N/A
Power consumption (standby)	0.3 W	75.0 W	0.5 W	N/A
Power consumption (typical)	39.0 W	75.0 W	60.0 W	40.0 W
Connecting 9V/12V/14V	N/A	None	N/A	N/A