Acer XB271HUA vs KG221Q bmix Monitor Comparison

Acer XB271HUA and Acer KG221Q bmix are both monitors with the same Panel Type (TN), Aspect Ratio (16:9) and Viewing Angle (170° H x 160° V). The main differences are in Screen Size, Resolution, Pixel Density and Dot Pitch.

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Acer XB271HUA

Acer KG221Q bmix

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Brand

Acer

Brand

Acer

Model

UM.HX1EE.A01
XB271HUA

Model

UM.WX1AA.001
KG221Q bmix
KG221Q

Release Date

📅 June 2016

Release Date

* First availability for purchase, it may not correspond to the actual market launch date.

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Screen Size

27"

Screen Size

21.5"

Resolution

2560 x 1440

Resolution

1920 x 1080

Pixel Density

108.79 PPI

Pixel Density

102.46 PPI

Dot Pitch

0.23 mm

Dot Pitch

0.24 mm

Panel Type

Widescreen

Yes

Widescreen

Yes

Aspect Ratio

16:9

Aspect Ratio

16:9

Curved Screen

Viewing Angle

170° H x 160° V

Viewing Angle

170° H x 160° V

Display Colors

16700000

Brightness

350 cd/m²

Brightness

250 cd/m²

Contrast Ratio

ACM 100,000,000:1

Response Time

1 ms

Response Time

1 ms

Refresh Rate

165 Hz

Refresh Rate

75 Hz

Built-in Speakers

Yes

Built-in Speakers

Yes

DVI

DisplayPort

HDMI

VGA

G-SYNC Support

Yes

G-SYNC Support

FreeSync Support

Yes

Options (5)

	28-Inch 4K UHD (3840 x 2160) $366.99
	24.5-Inch Full HD (1920 x 1080), 2xHDMI $479.99
	27-Inch Full HD (1920 x 1080), 2xHDMI $179.99
	27-Inch Full HD (1920 x 1080), 2xHDMI, 144Hz $256.99
	23.6-Inch Full HD (1920 x 1080), HDMI $119.99