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Compare AOC Q2778VQE vs CQ27G3Z

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  3. AOC Q2778VQE 🆚 AOC CQ27G3Z
AOC Q2778VQE and AOC CQ27G3Z are both monitors with the same Screen Size (27"), Resolution (2560 x 1440) and Pixel Density (108.79 PPI). The main differences are in Panel Type, Curved Screen, Viewing Angle and Brightness.
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AOC Q2778VQE 27" QHD LED Monitor 2560x1440 1ms
AOC Q2778VQE
AOC CQ27G3Z 27" Curved QHD 2K 2560x1440 1000R VA 240Hz 0.5ms FreeSync Premium Height Adjustable
AOC CQ27G3Z
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Prices
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Out of Stock
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$263.50
Out of Stock
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$269.99
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Brand
AOC
Brand
AOC
Model
Q2778VQE
Model
CQ27G3Z
Release Date
📅 September 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
27"
Screen Size
27"
Resolution
2560 x 1440
Resolution
2560 x 1440
Pixel Density
108.79 PPI
Pixel Density
108.79 PPI
Dot Pitch
0.23 mm
Dot Pitch
0.23 mm
Panel Type
TN
Panel Type
VA
Widescreen
Yes
Widescreen
Yes
Aspect Ratio
16:9
Aspect Ratio
16:9
Curved Screen
No
Curved Screen
Yes
Viewing Angle
170° H x 160° V
Viewing Angle
178° H x 178° V
Display Colors
16700000
Display Colors
-
Brightness
350 cd/m²
Brightness
300 cd/m²
Contrast Ratio
80,000,000:1
Contrast Ratio
-
Response Time
1 ms
Response Time
4 ms
Response Time MPRT
-
Response Time MPRT
0.5 ms
Refresh Rate
60 Hz
Refresh Rate
240 Hz
Built-in Speakers
No
Built-in Speakers
No
DVI
1
DVI
0
DisplayPort
1
DisplayPort
0
HDMI
1
HDMI
0
VGA
1
VGA
0
G-SYNC Support
No
G-SYNC Support
No
FreeSync Support
No
FreeSync Support
Yes
-

Comparison and key differences summary

Reasons to buy the AOC Q2778VQE:

  • More brightness (+50 cd/m²)
  • Less response time (-3.00 ms)
  • Flat screen
  • +1 Ports DVI
  • +1 Display Port
  • +1 Ports HDMI
  • +1 Ports VGA

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Reasons to buy the AOC CQ27G3Z:

  • Newer Product, it was released around 5 years later
  • Higher refresh rate (240 Hz)
  • Curved screen
  • Better viewing angle
  • Supports AMD FreeSync

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