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Compare Omen HP Z7Y57AA#ABA vs OMEN 34c

Omen HP Z7Y57AA#ABA and HP OMEN 34c are both monitors with the same Brightness (400 cd/m²), Response Time (1 ms) and HDMI (2). The main differences are in Screen Size, Resolution, Pixel Density and Dot Pitch.
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Brand
HP
Brand
HP
Model
Z7Y57AA#ABA
Model
  • OMEN 34c
  • 780k8aa#abu
  • 780K8AA#ABA
Release Date
📅 October 2018
Release Date
📅 May 2023
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Price history
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Price history
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Screen Size
24.5"
Screen Size
34"
Resolution
1920 x 1080
Resolution
3440 x 1440
Pixel Density
89.91 PPI
Pixel Density
109.68 PPI
Dot Pitch
0.28 mm
Dot Pitch
0.23 mm
Panel Type
TN
Panel Type
VA
Widescreen
Yes
Widescreen
Yes
Aspect Ratio
16:9
Aspect Ratio
21:9
Curved Screen
No
Curved Screen
Yes
Viewing Angle
170° H x 160° V
Viewing Angle
178° H x 178° V
Brightness
400 cd/m²
Brightness
400 cd/m²
Response Time
1 ms
Response Time
1 ms
Refresh Rate
144 Hz
Refresh Rate
165 Hz
Built-in Speakers
No
Built-in Speakers
Yes
DVI
0
DVI
0
DisplayPort
2
DisplayPort
1
HDMI
2
HDMI
2
VGA
0
VGA
0
G-SYNC Support
No
G-SYNC Support
No
FreeSync Support
Yes
FreeSync Support
Yes

Comparison and key differences summary

Reasons to buy the Omen HP Z7Y57AA#ABA:

  • 34% cheaper, you can save $143.00
  • Flat screen
  • +1 Display Port

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Reasons to buy the HP OMEN 34c:

  • Newer Product, it was released around 5 years later
  • Bigger screen size (+9.50")
  • Higher Screen Resolution (3440 x 1440 pixel)
  • Better pixel density (109.68 PPI)
  • Higher refresh rate (165 Hz)
  • Curved screen
  • Better viewing angle
  • Built-in speakers

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