Product comparison · 2 monitors

Acer Predator XB271HU computer monitor vs Acer Predator XB321HK computer monitor

57specifications compared
18differ
39identical
12known for one product only

Key differences

Display diagonal
- Predator XB271HU computer monitor:68.6 cm (27")
- Predator XB321HK computer monitor:81.3 cm (32")
Display resolution
- Predator XB271HU computer monitor:2560 x 1440 pixels
- Predator XB321HK computer monitor:3840 x 2160 pixels
HD type
- Predator XB271HU computer monitor:Quad HD
- Predator XB321HK computer monitor:4K Ultra HD
Supported graphics resolutions
- Predator XB271HU computer monitor:2560 x 1440
- Predator XB321HK computer monitor:3840 x 2160
Maximum refresh rate
- Predator XB271HU computer monitor:165 Hz
- Predator XB321HK computer monitor:60 Hz
Viewable size, horizontal
- Predator XB271HU computer monitor:59.7 cm
- Predator XB321HK computer monitor:70.8 cm
Viewable size, vertical
- Predator XB271HU computer monitor:33.6 cm
- Predator XB321HK computer monitor:39.9 cm
Adjustable height (max)
- Predator XB271HU computer monitor:15 cm
- Predator XB321HK computer monitor:12 cm

Side by side

Differences highlightedShow differences only

Comparison of XB271HU, XB321HK
69 specifications	A Acer Predator XB271HU computer monitor Model XB271HU View product	B Acer Predator XB321HK computer monitor Model XB321HK View product
Display7 differ
Display diagonalDiffers	68.6 cm (27")	81.3 cm (32")
Display resolutionDiffers	2560 x 1440 pixels	3840 x 2160 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD typeDiffers	Quad HD	4K Ultra HD
Panel type	IPS	IPS
Display brightness (typical)	350 cd/m²	350 cd/m²
Response time	4 ms	4 ms
Screen shape	Flat	Flat
Supported graphics resolutionsDiffers	2560 x 1440	3840 x 2160
Aspect ratio	16:9	16:9
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	100000000:1
Maximum refresh rateDiffers	165 Hz	60 Hz
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of colours	16.78 million colours	16.78 million colours
Viewable size, horizontalDiffers	59.7 cm	70.8 cm
Viewable size, verticalDiffers	33.6 cm	39.9 cm
Colour gamut	100%	100%
3D	No	No
Performanceidentical
NVIDIA G-SYNC	Yes	Yes
AMD FreeSyncKnown for one	No	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated power	4 W	4 W
Built-in camera	No	No
Designidentical
Market positioning	Gaming	Gaming
Product colour	Black	Black
Feet colour	Black, Red	Black, Red
Ports & interfacesidentical
Built-in USB hub	Yes	Yes
USB hub version	3.2 Gen 1 (3.1 Gen 1)	3.2 Gen 1 (3.1 Gen 1)
Number of upstream ports	1	1
USB Type-A downstream ports quantity	4	4
HDMI ports quantity	1	1
DisplayPorts quantity	1	1
Ergonomics3 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slot	No	No
Height adjustment	Yes	Yes
Adjustable height (max)Differs	15 cm	12 cm
SwivellingDiffers	Yes	No
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 35°	-5 - 25°
Swivel angle rangeKnown for one	-30 - 30°	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	56 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.49 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.47 W
Annual energy consumptionDiffers	60 kWh	76 kWh
Weight & dimensions5 differ
Width (with stand)Differs	614 mm	737.9 mm
Depth (with stand)Differs	245 mm	309.9 mm
Height (with stand)Differs	401 mm	582 mm
Weight (with stand)Differs	8 kg	11.3 kg
Width (without stand)Differs	614 mm	737.9 mm
Depth (without stand)Known for one	Unknown — not stated by the source	62 mm
Height (without stand)Known for one	Unknown — not stated by the source	435.5 mm
Weight (without stand)Known for one	Unknown — not stated by the source	8 kg
Packaging content1 differ
Stand included	Yes	Yes
Cables includedDiffers	AC, DisplayPort, HDMI, USB	AC, DisplayPort, USB
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other features1 differ
AC adapter included	Yes	Yes
BrightnessKnown for one	Unknown — not stated by the source	350 cd/m²
Energy efficiency class (legacy scale)	B	B
CertificationDiffers	RoHS, MPR II	MPR II
Supplied AC adapter type	LED	LED
RotatingKnown for one	Yes	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Thin Clientidentical
Thin client installed	No	No

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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