Compare 3 products

General
Screen size	29.8 in	19.5 in	31.5 in
Brightness	350.0 cd/m²	200.0 cd/m²	300.0 cd/m²
Aspect ratio	16:10	16:9	16:9

General

Screen size

29.8 in

19.5 in

31.5 in

Brightness

350.0 cd/m²

200.0 cd/m²

300.0 cd/m²

Aspect ratio

16:10

16:9

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

Design

Colour of product

Black

Black,Silver

Panel design

Flat

Built-in USB hub

yes

Touchscreen

Built-in camera

Screen surface

Matte

Built-in speakers

Dimensions
Height adjustment	3.54 in	N/A	5.12 in
Height (min-max)	< 482.7	N/A	< 500
Height (without stand)	17.69 in	11.26 in	17.36 in
Height with stand	22.55 in	14.06 in	24.8 in
Depth (with stand)	7.91 in	6.61 in	2.7 in
Depth (without stand)	2.4 in	N/A	2.7 in
Width (with stand)	27.15 in	18.23 in	29.19 in
Weight (without stand)	16.2 lb	N/A	N/A
Weight	0.38 oz	77.6 oz	0.43 oz

Dimensions

Height adjustment

3.54 in

5.12 in

Height (min-max)

< 482.7

< 500

Height (without stand)

17.69 in

11.26 in

17.36 in

Height with stand

22.55 in

14.06 in

24.8 in

Depth (with stand)

7.91 in

6.61 in

2.7 in

Depth (without stand)

2.4 in

2.7 in

Width (with stand)

27.15 in

18.23 in

29.19 in

Weight (without stand)

16.2 lb

Weight

0.38 oz

77.6 oz

0.43 oz

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

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

DVI-D ports quantity

HDCP

yes

HDMI

yes

HDMI ports quantity

Number of HDMI inputs

HDMI version

1.4

Headphone output

yes

S-video input

Number of s-video inputs

Thunderbolt

USB for video

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

MHL

Ethernet LAN

Headphone outputs quantity

Image properties
Maximum resolution	2560 x 1600 px	1600 x 900 px	2560 x 1440 px
Supported graphics resolutions	2560 x 1600	1600x900	2560 x 1440
Refresh rate	60.0 Hz	75.0 Hz	60.0 Hz
HD type	Full HD	N/A	Wide Quad HD
Display number of colours	1.073 billion colours	16.78 million colours	1.06 billion colours
Colour depth (per channel)	10.0 bit	N/A	N/A
Colour gamut (Adobe RGB)	99.0 %	72.0 %	N/A
Colour gamut (NTSC)	103.0 %	N/A	N/A
Dynamic contrast ratio	2000000:1	5000000:1	N/A
Contrast ratio	1000:1	600:1	3000:1
Display technology	LED	LED	LED
Backlight	LED backlight	LED	LED backlight
Panel type	H-IPS	TN	VA
Response time (GtG)	6.0 ms	N/A	5.0 ms
Response time	6.0 ms	5.0 ms	5.0 ms
Picture-in-Picture (PIP)	yes	N/A	yes
Pixel size	0.01 in	0.01 in	0.01 in
Viewing angle (horizontal)	178.0 °	90.0 °	178.0 °
Viewing angle (vertical)	178.0 °	65.0 °	178.0 °

Image properties

Maximum resolution

2560 x 1600 px

1600 x 900 px

2560 x 1440 px

Supported graphics resolutions

1600x900

2560 x 1440

Refresh rate

60.0 Hz

75.0 Hz

60.0 Hz

HD type

Full HD

Wide Quad HD

Display number of colours

1.073 billion colours

16.78 million colours

1.06 billion colours

Colour depth (per channel)

10.0 bit

Colour gamut (Adobe RGB)

99.0 %

72.0 %

Colour gamut (NTSC)

103.0 %

Dynamic contrast ratio

2000000:1

5000000:1

Contrast ratio

1000:1

600:1

3000:1

Display technology

LED

Backlight

LED backlight

LED

LED backlight

Panel type

H-IPS

Response time (GtG)

6.0 ms

5.0 ms

Response time

6.0 ms

5.0 ms

Picture-in-Picture (PIP)

yes

Pixel size

0.01 in

Viewing angle (horizontal)

178.0 °

90.0 °

178.0 °

Viewing angle (vertical)

178.0 °

65.0 °

178.0 °

Features
Ascendable and submersible	yes	N/A	yes
Pivot function	yes	N/A	yes
Wi-Fi	no	no	no
Bluetooth	no	no	no
Swivel	yes	N/A	yes
Tiltable	yes	yes	yes
Memory card reader	yes	N/A	N/A
Compatible memory cards	Memory Stick Duo Memory Stick Pro miniSD MultiMediaCard Secure Digital HC Secure Digital	N/A	N/A
Cable lock slot	yes	no	no
Plug and Play	yes	yes	yes

Features

Ascendable and submersible

yes

Pivot function

yes

Wi-Fi

Bluetooth

Swivel

yes

Tiltable

yes

Memory card reader

yes

Compatible memory cards

Cable lock slot

yes

Plug and Play

yes

Compatibility
3D support (3D-Ready)	no	no	no
Adaptive synchronization	no	N/A	N/A
HDR	no	no	no
VESA mount	yes	yes	yes
Type of VESA mount	N/A	N/A	200x200mm

Compatibility

3D support (3D-Ready)

Adaptive synchronization

HDR

VESA mount

yes

Type of VESA mount

200x200mm

Eco-labelling
EnergyStar	yes	N/A	yes
EPEAT	Gold	Gold	Silver
TCO-labelling	TCO'05	N/A	N/A

Eco-labelling

EnergyStar

yes

EPEAT

Gold

Silver

TCO-labelling

TCO'05

Power
Energy efficiency class	C	N/A	G
Connecting 9V/12V/14V	None	N/A	N/A
Operational power consumption	60 - 120	N/A	< 100
Power consumption (standby)	0.5 W	0.3 W	0.5 W
Power consumption (typical)	60.0 W	20.0 W	46.0 W