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Compare 5 products

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Asus PQ321QE Monitor
Asus PQ321QE
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HP P19b G4 Monitor
HP P19b G4
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LG 23MP68VQ-P Monitor
LG 23MP68VQ-P
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LG 24MP59G Monitor
LG 24MP59G
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Samsung SyncMaster 920NW Monitor
Samsung SyncMaster 920NW
Available colors

General

Screen size31.5 in18.5 in23.0 in23.8 in19.0 in
Brightness350.0 cd/m²200.0 cd/m²250.0 cd/m²250.0 cd/m²300.0 cd/m²
Aspect ratio16:916:916:916:9
N/A

Design

Colour of productBlackBlackBlackBlackSilver
Panel designFlatFlatFlatFlat
N/A
Built-in USB hubnononono
N/A
Touchscreenno
N/A
nono
N/A
Built-in cameranonononono
Screen surfaceMatte
N/A
MatteMatte
N/A
Built-in speakersyes
N/A
nonono

Dimensions

Height adjustment5.91 in
N/A
N/A
N/A
N/A
Height (min-max)< 489
N/A
< 406.1< 419.9
N/A
Height (without stand)19.25 in10.94 in12.27 in13.07 in2.57 in
Depth (with stand)10.08 in6.18 in7.35 in8.04 in7.87 in
Depth (without stand)1.38 in2.0 in3.61 in3.37 in
N/A
Width (with stand)29.53 in17.38 in20.63 in21.67 in17.28 in
Weight458.56 oz0.09 oz109.35 oz0.11 oz165.79 oz
Height with stand
N/A
13.61 in15.99 in16.53 in14.2 in
Weight (without stand)
N/A
N/A
5.95 lb
N/A
N/A

Image properties

Maximum resolution3840 x 2160 px
N/A
1920 x 1080 px1920 x 1080 px
N/A
Supported graphics resolutions3840x2160
  • 640 x 480
  • 720 x 400
  • 800 x 600
  • 1024 x 768
  • 1280 x 720
  • 1366 х 768
1920x10801920x1080
N/A
Refresh rate60.0 Hz60.0 Hz75.0 Hz75.0 Hz
N/A
HD type4K Ultra HDWXGAFull HDFull HD
N/A
Display number of colours1.073 billion colours16.78 million colours16.78 million colours16.7 million colours16.78 million colours
Colour depth (per channel)10.0 bit
N/A
N/A
N/A
N/A
Colour gamut (NTSC)80.0 %72.0 %72.0 %
N/A
N/A
Contrast ratio800:1
N/A
1000:11000:1
N/A
Display technologyLEDLEDLCDLEDLCD
BacklightLEDLED backlightLEDLED
N/A
Panel typeIGZOTNIPSIPS
N/A
Response time (GtG)8.0 ms
N/A
5.0 ms5.0 ms
N/A
Response time8.0 ms5.0 ms5.0 ms5.0 ms5.0 ms
Picture-in-Picture (PIP)no
N/A
yes
N/A
N/A
Pixel size0.01 in
N/A
0.01 in0.01 in
N/A
Viewing angle (horizontal)176.0 °90.0 °178.0 °178.0 °160.0 °
Viewing angle (vertical)176.0 °65.0 °178.0 °178.0 °160.0 °
Colour gamut (Adobe RGB)
N/A
72.0 %72.0 %
N/A
N/A
Dynamic contrast ratio
N/A
8000000:15000000:15000000:1
N/A
Response time (BtW)
N/A
N/A
5.0 ms
N/A
N/A
Sync-on-green (SOG)
N/A
N/A
N/A
N/A
yes

Power

Connecting 9V/12V/14VNone
N/A
N/A
N/A
N/A
Operational power consumption< 93
N/A
< 19.1< 22
N/A
Power consumption (standby)1.0 W0.5 W0.3 W0.3 W1.0 W
Power consumption (typical)93.0 W9.0 W19.1 W22.0 W42.0 W
Energy efficiency class
N/A
CA+A
N/A