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Compare 4 products

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Asus PQ321QE Monitor
Asus PQ321QE
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HP Envy 34c Monitor
HP Envy 34c
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HP Z34c Monitor
HP Z34c
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Samsung SyncMaster 920NW Monitor
Samsung SyncMaster 920NW
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 HP Envy 34c is a sophisticated ultra-wide monitor with a gentle curve, a high-contrast SVA panel, plus a pair of DTS speakersRead more
HP’s new 34-inch curved Envy 34c sports a high-contrast SVA panel and DTS-tuned speakers; features that set it apart from the competition. Today we check out its performance in our benchmark suite.Read more
The HP Envy 34c, a hulking 34-inch curved-screen monitor designed for multimedia use, delivers solid color and gray-scale performance and is equipped with a strong set of speakers.Read more
Read editorial reviews
4
4 editorial reviews
Ever fancied a larger monitor? Need more screen real estate for that big spreadsheet? Well, HP’s Z34c is the “ludicrous mode” for monitors. HP's Z34c is a 34”, gently curved, PVA, LED-backlit, LCD panel with a native resolution of 3440 x 1440 and a pair of sidebar, front...Read more
The Hewlett-Packard Z34c is a 34-inch (diagonal) VA LCD display that is attractively curved.  It has a native resolution of 3440 x 1440 and sits firmly on a sturdy, detachable metal stand. It's drop-dead gorgeous, has an anti-reflective coating, stereo speakers, has a built-in USB 3 hub and multiple video iRead more
HP’s new 34-inch curved Envy 34c sports a high-contrast SVA panel and DTS-tuned speakers; features that set it apart from the competition. Today we check out its performance in our benchmark suite.Read more
Read editorial reviews
1
1 editorial reviews
I bought this monitor just last year of August. The main reason I bought this LCD monitor was that it looks very stylish and the contrast is very ...Read more
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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 %
35
4.0 out of 5
35 user ratings
5 stars
22 %
4 stars
51 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
36
4.2 out of 5
36 user ratings
5 stars
38 %
4 stars
41 %
3 stars
19 %
2 stars
0 %
1 stars
0 %
35
4.0 out of 5
35 user ratings
5 stars
34 %
4 stars
34 %
3 stars
31 %
2 stars
0 %
1 stars
0 %

General

Screen size31.5 in34.0 in34.0 in19.0 in
Brightness350.0 cd/m²350.0 cd/m²350.0 cd/m²300.0 cd/m²
Aspect ratio16:921:921:9
N/A

Design

Colour of productBlack
  • Black,Silver
  • Silver
Black,SilverSilver
Panel designFlatCurvedCurved
N/A
Built-in USB hubnoyesno
N/A
Touchscreennonono
N/A
Built-in cameranononono
Screen surfaceMatteMatteMatte
N/A
Built-in speakersyesyesyesno

Dimensions

Height adjustment5.91 in
N/A
N/A
N/A
Height (min-max)< 489< 477.1< 477.1
N/A
Height (without stand)19.25 in4.03 in14.73 in2.57 in
Depth (with stand)10.08 in18.76 in7.76 in7.87 in
Depth (without stand)1.38 in36.97 in
N/A
N/A
Width (with stand)29.53 in37.43 in37.43 in17.28 in
Weight458.56 oz392.95 oz346.74 oz165.79 oz
Height with stand
N/A
18.78 in18.78 in14.2 in
Weight (without stand)
N/A
17.64 lb
N/A
N/A

Image properties

Maximum resolution3840 x 2160 px3440 x 1440 px3440 x 1440 px
N/A
Supported graphics resolutions3840x21603440x1440
  • 1024x768
  • 1280x1024
  • 1280x720
  • 1366х768
  • 1440x900
  • 1600x900
  • 1680x1050
  • 1920x1080
  • 2560x1440
  • 640x480
  • 720x400
  • 800x600
N/A
Refresh rate60.0 Hz60.0 Hz60.0 Hz
N/A
HD type4K Ultra HD4K Ultra HDUltra-Wide Quad HD
N/A
Display number of colours1.073 billion colours16.78 million colours16.78 million colours16.78 million colours
Colour depth (per channel)10.0 bit
N/A
N/A
N/A
Colour gamut (NTSC)80.0 %
N/A
N/A
N/A
Contrast ratio800:13000:13000:1
N/A
Display technologyLEDLEDLEDLCD
BacklightLEDLEDLED
N/A
Panel typeIGZOVAVA
N/A
Response time (GtG)8.0 ms14.0 ms23.0 ms
N/A
Response time8.0 ms6.0 ms8.0 ms5.0 ms
Picture-in-Picture (PIP)no
N/A
yes
N/A
Pixel size0.01 in0.01 in0.01 in
N/A
Viewing angle (horizontal)176.0 °178.0 °178.0 °160.0 °
Viewing angle (vertical)176.0 °178.0 °178.0 °160.0 °
Colour gamut (Adobe RGB)
N/A
99.0 %
N/A
N/A
Dynamic contrast ratio
N/A
10000000:110000000:1
N/A
Response time (BtW)
N/A
14.0 ms
N/A
N/A
Sync-on-green (SOG)
N/A
N/A
N/A
yes

Power

Connecting 9V/12V/14VNoneNone
N/A
N/A
Operational power consumption< 9362 - 150< 150
N/A
Power consumption (standby)1.0 W0.5 W0.5 W1.0 W
Power consumption (typical)93.0 W62.0 W93.0 W42.0 W
Energy efficiency class
N/A
CC
N/A