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Asus PB277Q vs Acer Predator X34 Pbmiphzx vs Dell U2417HA vs Dell UP2718Q

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Brand
Asus
Brand
Acer
Brand
Dell
Brand
Dell
Model
  • PB277Q
  • 90LM02I1-B01170
Model
  • X34 Pbmiphzx
  • UM.CX0AA.P01
  • X34 Pbmiphzx (UM.CX0AA.P01)
Model
U2417HA
Model
UP2718Q
Release Date
📅 September 2018
Release Date
-
Release Date
-
Release Date
📅 September 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
View Details ►
Price history
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Price history
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Price history
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Screen Size
27"
Screen Size
34"
Screen Size
-
Screen Size
27"
Resolution
2560 x 1440
Resolution
3440 x 1440
Resolution
-
Resolution
3840 x 2160
Pixel Density
108.79 PPI
Pixel Density
109.68 PPI
Pixel Density
-
Pixel Density
163.18 PPI
Dot Pitch
0.23 mm
Dot Pitch
0.23 mm
Dot Pitch
-
Dot Pitch
0.15 mm
Panel Type
TN
Panel Type
IPS
Panel Type
-
Panel Type
IPS
Widescreen
Yes
Widescreen
Yes
Widescreen
-
Widescreen
Yes
Aspect Ratio
16:9
Aspect Ratio
21:9
Aspect Ratio
-
Aspect Ratio
16:9
Curved Screen
No
Curved Screen
Yes
Curved Screen
-
Curved Screen
No
Viewing Angle
170° H x 160° V
Viewing Angle
178° H x 178° V
Viewing Angle
-
Viewing Angle
178° H x 178° V
Display Colors
16700000
Display Colors
-
Display Colors
-
Display Colors
-
Brightness
350 cd/m²
Brightness
300 cd/m²
Brightness
-
Brightness
400 cd/m²
Contrast Ratio
80,000,000:1
Contrast Ratio
-
Contrast Ratio
-
Contrast Ratio
-
Response Time
1 ms
Response Time
4 ms
Response Time
-
Response Time
4 ms
Refresh Rate
75 Hz
Refresh Rate
100 Hz
Refresh Rate
-
Refresh Rate
60 Hz
Built-in Speakers
Yes
Built-in Speakers
Yes
Built-in Speakers
-
Built-in Speakers
No
DVI
0
DVI
0
DVI
-
DVI
0
DisplayPort
1
DisplayPort
1
DisplayPort
-
DisplayPort
1
HDMI
1
HDMI
1
HDMI
-
HDMI
2
VGA
1
VGA
0
VGA
-
VGA
0
G-SYNC Support
No
G-SYNC Support
Yes
G-SYNC Support
-
G-SYNC Support
No
FreeSync Support
No
FreeSync Support
No
FreeSync Support
-
FreeSync Support
No
-

What are the differences between Asus PB277Q and Acer Predator X34 Pbmiphzx and Dell U2417HA and Dell UP2718Q? Analyze head-to-head all specifications and features to find out the better monitor.
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