Prices
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Prices
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Prices
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Prices
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* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure)
* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply. |
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Pangoly Score
(How do we rate?)
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Pangoly Score
(How do we rate?)
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Pangoly Score
(How do we rate?)
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Pangoly Score
(How do we rate?)
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Brand
Asus
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Brand
Samsung
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Brand
Asus
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Brand
Samsung
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Model
PB238Q |
Model
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Model
XG258Q |
Model
S27E390H |
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Release Date
📅 September 2018
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Release Date
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Release Date
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Release Date
📅 May 2015
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* First availability for purchase, it may not correspond to the actual market launch date. | |||||||||||||
User reviews
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User reviews
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User reviews
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User reviews
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Price history
View Details ►
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Price history
View Details ►
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Price history
View Details ►
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Price history
View Details ►
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Screen Size
23"
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Screen Size
31.5"
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Screen Size
24.5"
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Screen Size
27"
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Resolution
1920 x 1080
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Resolution
2560 x 1440
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Resolution
1920 x 1080
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Resolution
1920 x 1080
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Pixel Density
95.78 PPI
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Pixel Density
93.24 PPI
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Pixel Density
89.91 PPI
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Pixel Density
81.59 PPI
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Dot Pitch
0.26 mm
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Dot Pitch
0.27 mm
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Dot Pitch
0.28 mm
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Dot Pitch
0.31 mm
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Panel Type
IPS
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Panel Type
VA
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Panel Type
TN
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Panel Type
PLS
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Widescreen
Yes
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Widescreen
Yes
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Widescreen
Yes
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Widescreen
Yes
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Aspect Ratio
16:9
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Aspect Ratio
16:9
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Aspect Ratio
16:9
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Aspect Ratio
16:9
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Curved Screen
No
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Curved Screen
Yes
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Curved Screen
No
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Curved Screen
No
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Viewing Angle
178° H x 178° V
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Viewing Angle
178° H x 178° V
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Viewing Angle
170° H x 160° V
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Viewing Angle
178° H x 178° V
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Display Colors
16700000
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Display Colors
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Display Colors
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Display Colors
16700000
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Brightness
250 cd/m²
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Brightness
350 cd/m²
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Brightness
400 cd/m²
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Brightness
300 cd/m²
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Contrast Ratio
ASCR 80,000,000:1
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Contrast Ratio
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Contrast Ratio
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Contrast Ratio
DCR Mega Infinity (1000:1)
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Response Time
6 ms
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Response Time
1 ms
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Response Time
1 ms
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Response Time
4 ms
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Refresh Rate
60 Hz
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Refresh Rate
144 Hz
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Refresh Rate
240 Hz
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Refresh Rate
60 Hz
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Built-in Speakers
Yes
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Built-in Speakers
No
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Built-in Speakers
No
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Built-in Speakers
No
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DVI
1
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DVI
0
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DVI
0
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DVI
0
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DisplayPort
1
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DisplayPort
1
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DisplayPort
1
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DisplayPort
0
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HDMI
1
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HDMI
2
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HDMI
2
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HDMI
1
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VGA
1
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VGA
0
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VGA
0
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VGA
1
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G-SYNC Support
No
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G-SYNC Support
No
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G-SYNC Support
Yes
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G-SYNC Support
No
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FreeSync Support
No
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FreeSync Support
Yes
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FreeSync Support
Yes
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FreeSync Support
No
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