We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Compare 3 products

Close
Acer ET430K Monitor
Acer ET430K
Close
Iiyama ProLite X4071UHSU-B1 Monitor
Iiyama ProLite X4071UHSU-B1
Close
Samsung S32AM702UR Monitor
Samsung S32AM702UR
Available colors
Editiorial reviews
4
4 editorial reviews
The Acer ET430K is a reasonably-priced 4K IPS monitor that’s the size of a regular LCD TV minus its known quirks such as high input lagRead more
It is a truth universally acknowledged that a monitor is the best long-term investment you can make for your PC. Or it used to be.Read more
      Where’s My Remote? Oh, Wait. The idea of a monitor being as big as 43-inch (diagonally) still has not stuck in my head. In my mind, a screen this large is usually reserved for TVs and not monitors. There were several times I was corrected (thanks, Sharil) when I called the Acer […]Read more
Read editorial reviews
2
2 editorial reviews
Massive screen, massive potential.Read more
Iiyama ProLite X4071UHSU Review – The proper screen size for a display is always a matter of both personal taste and personal space. However, all the other displays on test this month are dwarfed by Iiyama’s X4071UHSU-B1, which rivals TVs in terms of size. Indeed, it even includes a remote control. What’s more, it appears to […]Read more
Read editorial reviews
User rating
37
4.1 out of 5
37 user ratings
5 stars
37 %
4 stars
37 %
3 stars
24 %
2 stars
0 %
1 stars
0 %
33
4.1 out of 5
33 user ratings
5 stars
39 %
4 stars
33 %
3 stars
27 %
2 stars
0 %
1 stars
0 %
2
3.5 out of 5
2 user ratings
5 stars
0 %
4 stars
50 %
3 stars
50 %
2 stars
0 %
1 stars
0 %

General

Screen size43.0 in40.0 in32.0 in
Brightness350.0 cd/m²350.0 cd/m²250.0 cd/m²
Aspect ratio16:916:916:9

Design

Colour of product
  • Black,Gold,White
  • White
BlackBlack
Panel designFlatFlatFlat
Built-in USB hubnoyesyes
Built-in cameranono
N/A
Built-in speakersyesyes
N/A
Touchscreen
N/A
no
N/A
Screen surface
N/A
Matte
N/A

Dimensions

Height (without stand)22.13 in22.72 in16.71 in
Height with stand25.72 in22.83 in20.35 in
Depth (with stand)9.06 in9.39 in7.62 in
Width (with stand)38.03 in35.69 in28.19 in
Weight435.99 oz430.34 oz0.23 oz
Height (min-max)
N/A
577 - 580
N/A
Depth (without stand)
N/A
N/A
1.65 in

Connectivity

DVI Portnonono
HDMI ports quantity132
Number of USB 3.0 ports
N/A
2
N/A
USB connectors (total)
N/A
2
N/A
DisplayPort
N/A
yes
N/A
HDCP
N/A
yes
N/A
HDMI
N/A
yesyes
Number of HDMI inputs
N/A
2
N/A
HDMI version
N/A
2.02.0
Headphone output
N/A
yesno
Headphone outputs quantity
N/A
1
N/A
USB for video
N/A
no
N/A
VGA in
N/A
yes
N/A
VGA (D-Sub) ports quantity
N/A
1
N/A
Number of DisplayPort inputs
N/A
1
N/A
DisplayPort version
N/A
1.2
N/A
Type of DisplayPort connector
N/A
Standard
N/A
MHL
N/A
yes
N/A
Ethernet LAN
N/A
no
N/A

Image properties

Supported graphics resolutions3840x2160
  • 1920x1080
  • 2048x1152
  • 2560x1440
  • 3840x2160
3840 x 2160
Refresh rate60.0 Hz60.0 Hz60.0 Hz
HD type4K Ultra HD4K Ultra HD4K Ultra HD
Display number of colours1.073 billion colours1.073 billion colours16.7 million colours
Dynamic contrast ratio100000000:112000000:1
N/A
Display technologyLEDLED
N/A
BacklightLED backlightLED backlightLED backlight
Panel typeIPSMVAVA
Response time5.0 ms3.0 ms8.0 ms
Picture-in-Picture (PIP)yesyesno
Viewing angle (horizontal)178.0 °89.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °
Maximum resolution
N/A
3840 x 2160 px
N/A
Colour depth (per channel)
N/A
10.0 bit
N/A
Contrast ratio
N/A
5000:1
N/A
Response time (GtG)
N/A
3.0 ms
N/A
Response time (BtW)
N/A
3.0 ms
N/A
Image delay
N/A
< 3
N/A
Pixel size
N/A
0.01 in
N/A

Compatibility

3D support (3D-Ready)nono
N/A
VESA mountyesyesyes
Type of VESA mount100x100mm400x200mm100x100mm
Adaptive synchronization
N/A
no
N/A
HDR
N/A
noyes

Power

Energy efficiency classABG
Power consumption (standby)0.45 W0.5 W
N/A
Power consumption (typical)69.0 W60.0 W40.0 W
Connecting 9V/12V/14V
N/A
None
N/A
Operational power consumption
N/A
60 - 68
N/A