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Asus PB278Q vs ASUS VG245HE vs Acer CZ340CK bmiippphx vs BenQ GL2580H

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Brand
Asus
Brand
Asus
Brand
Acer
Brand
BenQ
Model
PB278Q
Model
VG245HE
Model
  • UM.CC0AA.001
  • CZ340CK bmiippphx
Model
GL2580H
Release Date
📅 September 2012
Release Date
📅 September 2017
Release Date
-
Release Date
📅 July 2017
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
User reviews
User reviews
Price history
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Price history
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Price history
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Price history
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Screen Size
27"
Screen Size
-
Screen Size
34"
Screen Size
24.5"
Resolution
2560 x 1440
Resolution
-
Resolution
3440 x 1440
Resolution
1920 x 1080
Pixel Density
108.79 PPI
Pixel Density
-
Pixel Density
109.68 PPI
Pixel Density
89.91 PPI
Dot Pitch
0.23 mm
Dot Pitch
-
Dot Pitch
0.23 mm
Dot Pitch
0.28 mm
Panel Type
IPS
Panel Type
-
Panel Type
IPS
Panel Type
TN
Widescreen
Yes
Widescreen
-
Widescreen
Yes
Widescreen
Yes
Aspect Ratio
16:9
Aspect Ratio
-
Aspect Ratio
21:9
Aspect Ratio
16:9
Curved Screen
No
Curved Screen
-
Curved Screen
Yes
Curved Screen
No
Viewing Angle
178° H x 178° V
Viewing Angle
-
Viewing Angle
178° H x 178° V
Viewing Angle
170° H x 160° V
Display Colors
-
Display Colors
-
Display Colors
-
Display Colors
16700000
Brightness
300 cd/m²
Brightness
-
Brightness
300 cd/m²
Brightness
250 cd/m²
Contrast Ratio
80,000,000:1
Contrast Ratio
-
Contrast Ratio
-
Contrast Ratio
1,000:1
Response Time
5 ms
Response Time
-
Response Time
5 ms
Response Time
2 ms
Refresh Rate
60 Hz
Refresh Rate
-
Refresh Rate
75 Hz
Refresh Rate
60 Hz
Built-in Speakers
Yes
Built-in Speakers
-
Built-in Speakers
No
Built-in Speakers
No
DVI
1
DVI
-
DVI
0
DVI
0
DisplayPort
1
DisplayPort
-
DisplayPort
1
DisplayPort
0
HDMI
1
HDMI
-
HDMI
1
HDMI
1
VGA
1
VGA
-
VGA
0
VGA
1
G-SYNC Support
No
G-SYNC Support
-
G-SYNC Support
No
G-SYNC Support
No
FreeSync Support
No
FreeSync Support
-
FreeSync Support
No
FreeSync Support
No
-

What are the differences between Asus PB278Q and ASUS VG245HE and Acer CZ340CK bmiippphx and BenQ GL2580H? Analyze head-to-head all specifications and features to find out the better monitor.
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