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Compare AOC Q27G2S vs U2790VQ

AOC Q27G2S and AOC U2790VQ are both monitors with the same Screen Size (27"), Panel Type (IPS) and Aspect Ratio (16:9). The main differences are in Resolution, Pixel Density, Dot Pitch and Refresh Rate.
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Brand
AOC
Brand
AOC
Model
Q27G2S
Model
U2790VQ
Release Date
📅 July 2022
Release Date
📅 December 2018
* 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
27"
Screen Size
27"
Resolution
2560 x 1440
Resolution
3840 x 2160
Pixel Density
108.79 PPI
Pixel Density
163.18 PPI
Dot Pitch
0.23 mm
Dot Pitch
0.15 mm
Panel Type
IPS
Panel Type
IPS
Widescreen
Yes
Widescreen
Yes
Aspect Ratio
16:9
Aspect Ratio
16:9
Curved Screen
No
Curved Screen
No
Viewing Angle
178° H x 178° V
Viewing Angle
178° H x 178° V
Brightness
350 cd/m²
Brightness
350 cd/m²
Response Time
-
Response Time
5 ms
Response Time MPRT
1 ms
Response Time MPRT
-
Refresh Rate
165 Hz
Refresh Rate
60 Hz
Built-in Speakers
No
Built-in Speakers
Yes
DVI
0
DVI
0
DisplayPort
1
DisplayPort
1
HDMI
2
HDMI
2
VGA
0
VGA
1
G-SYNC Support
Yes
G-SYNC Support
No
FreeSync Support
Yes
FreeSync Support
No

Comparison and key differences summary

Reasons to buy the AOC Q27G2S:

  • Newer Product, it was released around 4 years later
  • Higher refresh rate (165 Hz)
  • Supports NVIDIA G-Sync
  • Supports AMD FreeSync

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Reasons to buy the AOC U2790VQ:

  • 52% cheaper, you can save $213.01
  • Higher Screen Resolution (3840 x 2160 pixel)
  • Better pixel density (163.18 PPI)
  • Built-in speakers
  • +1 Ports VGA

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