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BenQ GW2780 vs ASUS ROG SWIFT PG278QR vs Acer R240HY bidx vs AOC C4008VU8

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Brand
BenQ
Brand
Asus
Brand
Acer
Brand
AOC
Model
  • GW2780
  • 9H.LGELA.TBE
Model
PG278QR
Model
  • R240HY bidx
  • UM.QR0AA.001
Model
C4008VU8
Release Date
📅 July 2017
Release Date
-
Release Date
-
Release Date
-
* 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
View Details ►
Screen Size
-
Screen Size
27"
Screen Size
23.8"
Screen Size
40"
Resolution
-
Resolution
2560 x 1440
Resolution
1920 x 1080
Resolution
3840 x 2160
Pixel Density
-
Pixel Density
108.79 PPI
Pixel Density
92.56 PPI
Pixel Density
110.15 PPI
Dot Pitch
-
Dot Pitch
0.23 mm
Dot Pitch
0.27 mm
Dot Pitch
0.23 mm
Panel Type
-
Panel Type
TN
Panel Type
IPS
Panel Type
VA
Widescreen
-
Widescreen
Yes
Widescreen
Yes
Widescreen
Yes
Aspect Ratio
-
Aspect Ratio
16:9
Aspect Ratio
16:9
Aspect Ratio
16:9
Curved Screen
-
Curved Screen
No
Curved Screen
No
Curved Screen
Yes
Viewing Angle
-
Viewing Angle
170° H x 160° V
Viewing Angle
-
Viewing Angle
178° H x 178° V
Display Colors
-
Display Colors
16700000
Display Colors
-
Display Colors
1070000000
Brightness
-
Brightness
350 cd/m²
Brightness
250 cd/m²
Brightness
300 cd/m²
Contrast Ratio
-
Contrast Ratio
1,000:1
Contrast Ratio
-
Contrast Ratio
DCR 20,000,000:1
Response Time
-
Response Time
1 ms
Response Time
4 ms
Response Time
5 ms
Refresh Rate
-
Refresh Rate
165 Hz
Refresh Rate
60 Hz
Refresh Rate
60 Hz
Built-in Speakers
-
Built-in Speakers
No
Built-in Speakers
No
Built-in Speakers
Yes
DVI
-
DVI
0
DVI
1
DVI
0
DisplayPort
-
DisplayPort
1
DisplayPort
0
DisplayPort
2
HDMI
-
HDMI
1
HDMI
1
HDMI
2
VGA
-
VGA
0
VGA
1
VGA
1
G-SYNC Support
-
G-SYNC Support
Yes
G-SYNC Support
No
G-SYNC Support
No
FreeSync Support
-
FreeSync Support
No
FreeSync Support
No
FreeSync Support
No
-

What are the differences between BenQ GW2780 and ASUS ROG SWIFT PG278QR and Acer R240HY bidx and AOC C4008VU8? Analyze head-to-head all specifications and features to find out the better monitor.
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