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Compare 5 products

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Asus PQ321QE Monitor
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LG 34UM59 Monitor
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LG 34UM59-P Monitor
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LG 34UM68-P Monitor
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Samsung SyncMaster 920NW Monitor
Available colors

General

Screen size31.5 in34.0 in34.0 in34.0 in19.0 in
Brightness350.0 cd/m²250.0 cd/m²250.0 cd/m²300.0 cd/m²300.0 cd/m²
Aspect ratio16:921:921:921:9
N/A

Design

Colour of productBlackBlackBlack
  • Black
  • Black,White
Silver
Panel designFlatFlatFlatFlat
N/A
Built-in USB hubnononono
N/A
Touchscreennono
N/A
no
N/A
Built-in cameranonononono
Screen surfaceMatteMatte
N/A
N/A
N/A
Built-in speakersyesnonoyesno

Dimensions

Height adjustment5.91 in
N/A
N/A
4.72 in
N/A
Height (min-max)< 489< 460
N/A
< 428.9
N/A
Height (without stand)19.25 in14.57 in14.57 in14.95 in2.57 in
Depth (with stand)10.08 in8.74 in8.76 in9.94 in7.87 in
Depth (without stand)1.38 in1.65 in
N/A
1.9 in
N/A
Width (with stand)29.53 in32.64 in32.62 in32.67 in17.28 in
Weight458.56 oz246.92 oz250.45 oz282.19 oz165.79 oz
Weight (without stand)
N/A
13.45 lb
N/A
N/A
N/A
Height with stand
N/A
N/A
18.12 in21.61 in14.2 in

Image properties

Maximum resolution3840 x 2160 px2560 x 1080 px
N/A
2560 x 1080 px
N/A
Supported graphics resolutions3840x2160
N/A
2560x10802560x1080
N/A
Refresh rate60.0 Hz75.0 Hz75.0 Hz75.0 Hz
N/A
HD type4K Ultra HD
N/A
QXGAQXGA
N/A
Display number of colours1.073 billion colours
N/A
16.78 million colours16.78 million colours16.78 million colours
Colour depth (per channel)10.0 bit8.0 bit
N/A
8.0 bit
N/A
Colour gamut (NTSC)80.0 %
N/A
N/A
N/A
N/A
Contrast ratio800:11000:1
N/A
1000:1
N/A
Display technologyLEDLCDLEDLEDLCD
BacklightLEDLED
N/A
LED
N/A
Panel typeIGZOIPSIPSIPS
N/A
Response time (GtG)8.0 ms5.0 ms
N/A
5.0 ms
N/A
Response time8.0 ms
N/A
5.0 ms5.0 ms5.0 ms
Picture-in-Picture (PIP)noyes
N/A
yes
N/A
Pixel size0.01 in0.02 in
N/A
0.02 in
N/A
Viewing angle (horizontal)176.0 °178.0 °178.0 °178.0 °160.0 °
Viewing angle (vertical)176.0 °178.0 °178.0 °178.0 °160.0 °
Dynamic contrast ratio
N/A
5000000:1
N/A
5000000:1
N/A
Response time (BtW)
N/A
14.0 ms
N/A
5.0 ms
N/A
Colour gamut (Adobe RGB)
N/A
N/A
N/A
99.0 %
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< 9327 - 35
N/A
< 40
N/A
Power consumption (standby)1.0 W1.2 W0.5 W0.3 W1.0 W
Power consumption (typical)93.0 W
N/A
27.0 W40.0 W42.0 W
Energy efficiency class
N/A
N/A
N/A
B
N/A