Compare 4 products | ⿻ Full Comparison

General
Screen size	27.0 in	18.5 in	27.0 in	19.0 in
Brightness	300.0 cd/m²	200.0 cd/m²	300.0 cd/m²	300.0 cd/m²
Aspect ratio	16:9	16:9	16:9	N/A

General

Screen size

27.0 in

18.5 in

27.0 in

19.0 in

Brightness

300.0 cd/m²

200.0 cd/m²

300.0 cd/m²

Aspect ratio

16:9

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

Design

Colour of product

Black

White

Silver

Panel design

Flat

Built-in USB hub

yes

Touchscreen

Built-in camera

Screen surface

Matte

Built-in speakers

yes

Dimensions
Height adjustment	5.51 in	N/A	N/A	N/A
Height (min-max)	411 - 551	N/A	< 454.9	N/A
Height (without stand)	15.16 in	10.94 in	14.37 in	2.57 in
Height with stand	21.68 in	13.61 in	17.94 in	14.2 in
Depth (with stand)	9.44 in	6.18 in	7.33 in	7.87 in
Depth (without stand)	2.76 in	2.0 in	1.94 in	N/A
Width (with stand)	25.16 in	17.38 in	24.21 in	17.28 in
Weight	388.01 oz	0.09 oz	172.84 oz	165.79 oz
Weight (without stand)	N/A	N/A	10.14 lb	N/A

Dimensions

Height adjustment

5.51 in

Height (min-max)

411 - 551

< 454.9

Height (without stand)

15.16 in

10.94 in

14.37 in

2.57 in

Height with stand

21.68 in

13.61 in

17.94 in

14.2 in

Depth (with stand)

9.44 in

6.18 in

7.33 in

7.87 in

Depth (without stand)

2.76 in

2.0 in

1.94 in

Width (with stand)

25.16 in

17.38 in

24.21 in

17.28 in

Weight

388.01 oz

0.09 oz

172.84 oz

165.79 oz

Weight (without stand)

10.14 lb

Image properties
Maximum resolution	3840 x 2160 px	N/A	3840 x 2160 px	N/A
Refresh rate	60.0 Hz	60.0 Hz	60.0 Hz	N/A
HD type	4K Ultra HD	WXGA	4K Ultra HD	N/A
Display number of colours	1.073 billion colours	16.78 million colours	1.073 billion colours	16.78 million colours
Colour depth (per channel)	10.0 bit	N/A	10.0 bit	N/A
Colour gamut (Adobe RGB)	100.0 %	72.0 %	N/A	N/A
Colour gamut (NTSC)	72.0 %	72.0 %	N/A	N/A
Dynamic contrast ratio	20000000:1	8000000:1	5000000:1	N/A
Contrast ratio	1000:1	N/A	1000:1	N/A
Display technology	LED	LED	LED	LCD
Backlight	LED backlight	LED backlight	W-LED	N/A
Panel type	IPS	TN	TFT	N/A
Response time (GtG)	4.0 ms	N/A	5.0 ms	N/A
Response time (BtW)	12.0 ms	N/A	N/A	N/A
Response time	12.0 ms	5.0 ms	5.0 ms	5.0 ms
Picture-in-Picture (PIP)	yes	N/A	yes	N/A
Pixel size	0.01 in	N/A	0.01 in	N/A
Viewing angle (horizontal)	178.0 °	90.0 °	178.0 °	160.0 °
Viewing angle (vertical)	178.0 °	65.0 °	178.0 °	160.0 °
Supported graphics resolutions	N/A	640 x 480 720 x 400 800 x 600 1024 x 768 1280 x 720 1366 х 768	3840x2160	N/A
Sync-on-green (SOG)	N/A	N/A	N/A	yes

Image properties

Maximum resolution

3840 x 2160 px

Refresh rate

60.0 Hz

HD type

4K Ultra HD

WXGA

4K Ultra HD

Display number of colours

1.073 billion colours

16.78 million colours

1.073 billion colours

16.78 million colours

Colour depth (per channel)

10.0 bit

Colour gamut (Adobe RGB)

100.0 %

72.0 %

Colour gamut (NTSC)

72.0 %

Dynamic contrast ratio

20000000:1

8000000:1

5000000:1

Contrast ratio

1000:1

Display technology

LED

LCD

Backlight

LED backlight

W-LED

Panel type

IPS

TFT

Response time (GtG)

4.0 ms

5.0 ms

Response time (BtW)

12.0 ms

Response time

12.0 ms

5.0 ms

Picture-in-Picture (PIP)

yes

Pixel size

0.01 in

Viewing angle (horizontal)

178.0 °

90.0 °

178.0 °

160.0 °

Viewing angle (vertical)

178.0 °

65.0 °

178.0 °

160.0 °

Supported graphics resolutions

3840x2160

Sync-on-green (SOG)

yes

Power
Energy efficiency class	C	C	B	N/A
Connecting 9V/12V/14V	None	N/A	N/A	N/A
Operational power consumption	< 42	N/A	29.8 - 40	N/A
Power consumption (standby)	0.5 W	0.5 W	0.3 W	1.0 W
Power consumption (typical)	42.0 W	9.0 W	32.0 W	42.0 W