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Compare 5 products

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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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LG 27UD59-B Monitor
LG 27UD59-B
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LG 27UD59-W Monitor
LG 27UD59-W
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LG L1742S Monitor
LG L1742S
Available colors

General

Screen size31.5 in19.0 in27.0 in27.0 in17.0 in
Brightness350.0 cd/m²250.0 cd/m²250.0 cd/m²250.0 cd/m²300.0 cd/m²
Aspect ratio16:95:416:916:94:3

Design

Colour of productBlack
  • Black
  • Blue
Black,SilverSilver,White
  • Black
  • Silver
Panel designFlatFlatFlatFlat
N/A
Built-in USB hubno
N/A
nono
N/A
Touchscreennono
N/A
N/A
N/A
Built-in camerano
N/A
nonono
Screen surfaceMatte
N/A
N/A
N/A
N/A
Built-in speakersyesyes
N/A
N/A
no

Dimensions

Height adjustment5.91 in
N/A
N/A
N/A
N/A
Height (min-max)< 489
N/A
N/A
N/A
< 362
Height (without stand)19.25 in
N/A
14.8 in14.8 in12.41 in
Depth (with stand)10.08 in
N/A
7.96 in8.54 in7.28 in
Depth (without stand)1.38 in
N/A
N/A
N/A
N/A
Width (with stand)29.53 in16.18 in24.9 in24.88 in14.55 in
Weight458.56 oz
N/A
197.53 oz197.53 oz105.82 oz
Height with stand
N/A
N/A
18.25 in18.7 in15.34 in

Connectivity

Analogue 3.5mm input1
N/A
N/A
N/A
N/A
Component input (YPbPr/YCbCr)no
N/A
N/A
N/A
N/A
Number of component inputs0
N/A
N/A
N/A
N/A
Composite inputno
N/A
N/A
N/A
N/A
Number of composite inputs0
N/A
N/A
N/A
N/A
DisplayPortyesno
N/A
N/A
N/A
DVI Portnoyesnonono
HDCPyesyesyesyesno
HDMInoyes
N/A
N/A
N/A
Headphone outputyes
N/A
yes
N/A
N/A
Microphone inputyes
N/A
N/A
N/A
N/A
Headphone outputs quantity1
N/A
11
N/A
S-video inputno
N/A
N/A
N/A
N/A
Number of s-video inputs0
N/A
N/A
N/A
N/A
Thunderboltno
N/A
N/A
N/A
no
USB for videono
N/A
N/A
N/A
no
VGA innoyes
N/A
N/A
yes
Number of DisplayPort inputs1
N/A
N/A
N/A
N/A
Number of DisplayPort outputs0
N/A
N/A
N/A
N/A
DisplayPort version1.2
N/A
N/A
N/A
N/A
Type of DisplayPort connectorStandard
N/A
N/A
N/A
N/A
DVI-D ports quantity
N/A
1
N/A
N/A
N/A
HDMI ports quantity
N/A
N/A
22
N/A
VGA (D-Sub) ports quantity
N/A
N/A
N/A
N/A
1

Image properties

Maximum resolution3840 x 2160 px1280 x 1024 px
N/A
N/A
1280 x 1024 px
Supported graphics resolutions3840x2160
N/A
3860x21603840x21601280x1024
Refresh rate60.0 Hz75.0 Hz60.0 Hz
N/A
N/A
HD type4K Ultra HD
N/A
4K Ultra HD4K Ultra HDHD
Display number of colours1.073 billion colours
N/A
N/A
N/A
16.78 million colours
Colour depth (per channel)10.0 bit
N/A
N/A
N/A
N/A
Colour gamut (NTSC)80.0 %
N/A
72.0 %
N/A
N/A
Contrast ratio800:11000:1
N/A
N/A
N/A
Display technologyLEDLCDLEDLEDLCD
BacklightLEDLEDW-LEDLED backlight
N/A
Panel typeIGZOTNIPSIPSTN
Response time (GtG)8.0 ms
N/A
N/A
N/A
N/A
Response time8.0 ms2.0 ms5.0 ms5.0 ms5.0 ms
Picture-in-Picture (PIP)no
N/A
N/A
N/A
N/A
Pixel size0.01 in0.01 in
N/A
N/A
0.01 in
Viewing angle (horizontal)176.0 °170.0 °178.0 °178.0 °160.0 °
Viewing angle (vertical)176.0 °160.0 °178.0 °178.0 °160.0 °
Dynamic contrast ratio
N/A
5000000:1
N/A
N/A
8000:1
Response time (BtW)
N/A
2.0 ms
N/A
N/A
N/A

Features

Ascendable and submersibleyesyes
N/A
N/A
N/A
Pivot functionyes
N/A
N/A
N/A
N/A
Swivelyes
N/A
N/A
N/A
N/A
Tiltableyesyesyesyesyes
Memory card readerno
N/A
N/A
N/A
no
Cable lock slotyes
N/A
nonono
Plug and Play
N/A
N/A
yes
N/A
yes

Compatibility

3D support (3D-Ready)no
N/A
nonono
Adaptive synchronizationnono
N/A
N/A
no
HDRnono
N/A
N/A
no
VESA mountyesyesyesyesno
Type of VESA mount200x200mm100x100mm
N/A
100x100mm
N/A