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Acer ET430K Monitor
Acer ET430K
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Iiyama ProLite X4071UHSU-B1 Monitor
Iiyama ProLite X4071UHSU-B1
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LG L1742S Monitor
LG L1742S
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
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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 %
6
2.5 out of 5
6 user ratings
5 stars
16 %
4 stars
16 %
3 stars
16 %
2 stars
0 %
1 stars
50 %

General

Screen size43.0 in40.0 in17.0 in
Brightness350.0 cd/m²350.0 cd/m²300.0 cd/m²
Aspect ratio16:916:94:3

Design

Colour of product
  • Black,Gold,White
  • White
Black
  • Black
  • Silver
Panel designFlatFlat
N/A
Built-in USB hubnoyes
N/A
Built-in cameranonono
Built-in speakersyesyesno
Touchscreen
N/A
no
N/A
Screen surface
N/A
Matte
N/A

Dimensions

Height (without stand)22.13 in22.72 in12.41 in
Height with stand25.72 in22.83 in15.34 in
Depth (with stand)9.06 in9.39 in7.28 in
Width (with stand)38.03 in35.69 in14.55 in
Weight435.99 oz430.34 oz105.82 oz
Height (min-max)
N/A
577 - 580< 362

Connectivity

DVI Portnonono
HDMI ports quantity13
N/A
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
yesno
HDMI
N/A
yes
N/A
Number of HDMI inputs
N/A
2
N/A
HDMI version
N/A
2.0
N/A
Headphone output
N/A
yes
N/A
Headphone outputs quantity
N/A
1
N/A
USB for video
N/A
nono
VGA in
N/A
yesyes
VGA (D-Sub) ports quantity
N/A
11
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
Thunderbolt
N/A
N/A
no

Image properties

Supported graphics resolutions3840x2160
  • 1920x1080
  • 2048x1152
  • 2560x1440
  • 3840x2160
1280x1024
Refresh rate60.0 Hz60.0 Hz
N/A
HD type4K Ultra HD4K Ultra HDHD
Display number of colours1.073 billion colours1.073 billion colours16.78 million colours
Dynamic contrast ratio100000000:112000000:18000:1
Display technologyLEDLEDLCD
BacklightLED backlightLED backlight
N/A
Panel typeIPSMVATN
Response time5.0 ms3.0 ms5.0 ms
Picture-in-Picture (PIP)yesyes
N/A
Viewing angle (horizontal)178.0 °89.0 °160.0 °
Viewing angle (vertical)178.0 °178.0 °160.0 °
Maximum resolution
N/A
3840 x 2160 px1280 x 1024 px
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 in0.01 in

Features

Tiltableyesyesyes
Cable lock slotnoyesno
Ascendable and submersible
N/A
no
N/A
Pivot function
N/A
no
N/A
Swivel
N/A
no
N/A
Flicker free
N/A
yes
N/A
Plug and Play
N/A
yesyes
Memory card reader
N/A
N/A
no

Compatibility

3D support (3D-Ready)nonono
VESA mountyesyesno
Type of VESA mount100x100mm400x200mm
N/A
Adaptive synchronization
N/A
nono
HDR
N/A
nono

Eco-labelling

EnergyStaryesyesyes
EPEAT
N/A
Silver
N/A

Power

Energy efficiency classAB
N/A
Power consumption (standby)0.45 W0.5 W1.0 W
Power consumption (typical)69.0 W60.0 W30.0 W
Connecting 9V/12V/14V
N/A
None
N/A
Operational power consumption
N/A
60 - 68< 21