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Asus PQ321QE Monitor
Asus PQ321QE
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LG 27UD68P Monitor
LG 27UD68P
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LG 27UD88-W Monitor
LG 27UD88-W
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
4
4 editorial reviews
The LG 27UD68P-B is one of the best 4K monitors we have seen.  A number of users have asked, “What is […]Read more
Triple Monitor setups became popular in the early 2010’s when Nvidia released its Surround Tech that spans your computer’s output through three monitorsRead more
Check Latest Price Review of LG 27UD68-P One of LG’s top gaming monitors, the LG 27UD68-P is constructed for productivity, […]Read more
Read editorial reviews
15
4.1 out of 5
6 user ratings
5 stars
16 %
4 stars
83 %
3 stars
0 %
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 %
37
4.2 out of 5
37 user ratings
5 stars
43 %
4 stars
35 %
3 stars
18 %
2 stars
2 %
1 stars
0 %
44
4.1 out of 5
44 user ratings
5 stars
29 %
4 stars
50 %
3 stars
18 %
2 stars
2 %
1 stars
0 %

General

Screen size31.5 in27.0 in27.0 in
Brightness350.0 cd/m²300.0 cd/m²350.0 cd/m²
Aspect ratio16:916:916:9

Design

Colour of productBlackBlackBlack,Silver,White
Panel designFlatFlatFlat
Built-in USB hubnonoyes
Touchscreennonono
Built-in cameranonono
Screen surfaceMatteMatteMatte
Built-in speakersyesnono

Dimensions

Height adjustment5.91 in4.72 in4.33 in
Height (min-max)< 489< 417.7< 425
Height (without stand)19.25 in14.37 in14.37 in
Depth (with stand)10.08 in9.94 in8.76 in
Depth (without stand)1.38 in1.55 in1.68 in
Width (with stand)29.53 in24.21 in24.21 in
Weight458.56 oz236.34 oz218.7 oz
Height with stand
N/A
16.44 in16.74 in
Weight (without stand)
N/A
10.14 lb10.36 lb

Connectivity

Analogue 3.5mm input1
N/A
N/A
Component input (YPbPr/YCbCr)nonono
Number of component inputs000
Composite inputnonono
Number of composite inputs000
DisplayPortyesyesyes
DVI Portnonono
HDCPyes
N/A
yes
HDMInoyesyes
Headphone outputyesyesyes
Microphone inputyes
N/A
N/A
Headphone outputs quantity1
N/A
1
S-video inputnonono
Number of s-video inputs000
Thunderboltnonono
USB for videononoyes
VGA innoyesno
Number of DisplayPort inputs111
Number of DisplayPort outputs0
N/A
0
DisplayPort version1.21.21.2
Type of DisplayPort connectorStandardStandardStandard
HDMI ports quantity
N/A
22
Number of HDMI inputs
N/A
22
HDMI version
N/A
2.02.0
Type of USB connector
N/A
N/A
Type-C
Number of USB 2.0 port
N/A
N/A
0
Number of USB 3.0 ports
N/A
N/A
2
USB connectors (total)
N/A
N/A
2
MHL
N/A
N/A
no

Image properties

Maximum resolution3840 x 2160 px3840 x 2160 px3840 x 2160 px
Supported graphics resolutions3840x21603840x21603840x2160
Refresh rate60.0 Hz61.0 Hz60.0 Hz
HD type4K Ultra HD4K Ultra HD4K Ultra HD
Display number of colours1.073 billion colours1.073 billion colours
N/A
Colour depth (per channel)10.0 bit10.0 bit10.0 bit
Colour gamut (NTSC)80.0 %78.0 %
N/A
Contrast ratio800:11000:11000:1
Display technologyLEDLCDLED
BacklightLEDW-LEDW-LED
Panel typeIGZOTFTIPS
Response time (GtG)8.0 ms5.0 ms5.0 ms
Response time8.0 ms5.0 ms5.0 ms
Picture-in-Picture (PIP)noyesyes
Pixel size0.01 in0.01 in0.01 in
Viewing angle (horizontal)176.0 °178.0 °178.0 °
Viewing angle (vertical)176.0 °178.0 °178.0 °
Dynamic contrast ratio
N/A
5000000:15000000:1
Response time (BtW)
N/A
14.0 ms
N/A
Colour gamut (Adobe RGB)
N/A
N/A
78.0 %

Features

Ascendable and submersibleyesyesyes
Pivot functionyesyesyes
Swivelyesyesyes
Tiltableyesyesyes
Memory card readernonono
Cable lock slotyesno
N/A
Flicker free
N/A
yesyes
Plug and Play
N/A
yesyes

Compatibility

3D support (3D-Ready)nonono
Adaptive synchronizationnoyesyes
HDRnonono
VESA mountyesyesyes
Type of VESA mount200x200mm100x100mm100x100mm
Sync technology
N/A
AMD FreesyncAMD Freesync

Power

Connecting 9V/12V/14VNoneNoneNone
Operational power consumption< 93< 29< 29
Power consumption (standby)1.0 W0.3 W0.3 W
Power consumption (typical)93.0 W
N/A
29.0 W
Energy efficiency class
N/A
BA

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