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Asus PQ321QE Monitor
Asus PQ321QE
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Iiyama ProLite E1980SD-B1 Monitor
Iiyama ProLite E1980SD-B1
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MSI Optix G24C Monitor
MSI Optix G24C
Available colors
Editiorial reviews
4
4.0 out of 5
4 user ratings
5 stars
50 %
4 stars
25 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
6
3.9 out of 5
4 user ratings
5 stars
25 %
4 stars
50 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
4
3.5 out of 5
4 user ratings
5 stars
0 %
4 stars
50 %
3 stars
50 %
2 stars
0 %
1 stars
0 %
4
3.8 out of 5
4 user ratings
5 stars
25 %
4 stars
25 %
3 stars
50 %
2 stars
0 %
1 stars
0 %
40
4.0 out of 5
40 user ratings
5 stars
32 %
4 stars
37 %
3 stars
30 %
2 stars
0 %
1 stars
0 %

General

Screen size31.5 in19.0 in24.0 in
Brightness350.0 cd/m²250.0 cd/m²250.0 cd/m²
Aspect ratio16:95:416:9

Design

Colour of productBlack
  • Black
  • Blue
  • Black
  • Black,Red
Panel designFlatFlatCurved
Built-in USB hubno
N/A
no
Touchscreennonono
Built-in camerano
N/A
no
Screen surfaceMatte
N/A
N/A
Built-in speakersyesyesno

Dimensions

Height adjustment5.91 in
N/A
N/A
Height (min-max)< 489
N/A
N/A
Height (without stand)19.25 in
N/A
15.87 in
Depth (with stand)10.08 in
N/A
9.41 in
Depth (without stand)1.38 in
N/A
N/A
Width (with stand)29.53 in16.18 in21.38 in
Weight458.56 oz
N/A
139.68 oz
Height with stand
N/A
N/A
21.88 in

Connectivity

Analogue 3.5mm input1
N/A
N/A
Component input (YPbPr/YCbCr)no
N/A
N/A
Number of component inputs0
N/A
N/A
Composite inputno
N/A
N/A
Number of composite inputs0
N/A
N/A
DisplayPortyesnoyes
DVI Portnoyesyes
HDCPyesyes
N/A
HDMInoyesyes
Headphone outputyes
N/A
N/A
Microphone inputyes
N/A
N/A
Headphone outputs quantity1
N/A
N/A
S-video inputno
N/A
N/A
Number of s-video inputs0
N/A
N/A
Thunderboltno
N/A
N/A
USB for videono
N/A
N/A
VGA innoyesno
Number of DisplayPort inputs1
N/A
1
Number of DisplayPort outputs0
N/A
N/A
DisplayPort version1.2
N/A
1.2
Type of DisplayPort connectorStandard
N/A
N/A
DVI-D ports quantity
N/A
11
HDMI ports quantity
N/A
N/A
1
Number of HDMI inputs
N/A
N/A
1
HDMI version
N/A
N/A
1.4
Ethernet LAN
N/A
N/A
no

Image properties

Maximum resolution3840 x 2160 px1280 x 1024 px1920 x 1080 px
Supported graphics resolutions3840x2160
N/A
1920x1080
Refresh rate60.0 Hz75.0 Hz144.0 Hz
HD type4K Ultra HD
N/A
Full HD
Display number of colours1.073 billion colours
N/A
16.78 million colours
Colour depth (per channel)10.0 bit
N/A
N/A
Colour gamut (NTSC)80.0 %
N/A
85.0 %
Contrast ratio800:11000:13000:1
Display technologyLEDLCDLED
BacklightLEDLEDLED
Panel typeIGZOTNVA
Response time (GtG)8.0 ms
N/A
4.0 ms
Response time8.0 ms2.0 ms1.0 ms
Picture-in-Picture (PIP)no
N/A
N/A
Pixel size0.01 in0.01 in0.01 in
Viewing angle (horizontal)176.0 °170.0 °178.0 °
Viewing angle (vertical)176.0 °160.0 °178.0 °
Dynamic contrast ratio
N/A
5000000:1100000000:1
Response time (BtW)
N/A
2.0 ms1.0 ms

Features

Ascendable and submersibleyesyes
N/A
Pivot functionyes
N/A
no
Swivelyes
N/A
N/A
Tiltableyesyesyes
Memory card readerno
N/A
no
Cable lock slotyes
N/A
no

Compatibility

3D support (3D-Ready)no
N/A
no
Adaptive synchronizationnonoyes
HDRnono
N/A
VESA mountyesyesno
Type of VESA mount200x200mm100x100mm75x75mm
Sync technology
N/A
N/A
AMD Freesync

Power

Connecting 9V/12V/14VNone
N/A
N/A
Operational power consumption< 93< 16
N/A
Power consumption (standby)1.0 W1.0 W0.34 W
Power consumption (typical)93.0 W
N/A
23.0 W
Energy efficiency class
N/A
N/A
A