Product comparison · 2 monitors

Acer KA KA220HQE computer monitor vs Acer Predator XB271HUT computer monitor

40specifications compared
23differ
17identical
26known for one product only

Key differences

Display diagonal
- KA KA220HQE computer monitor:54.6 cm (21.5")
- Predator XB271HUT computer monitor:68.6 cm (27")
Display resolution
- KA KA220HQE computer monitor:1920 x 1080 pixels
- Predator XB271HUT computer monitor:2560 x 1440 pixels
HD type
- KA KA220HQE computer monitor:Full HD
- Predator XB271HUT computer monitor:Quad HD
Panel type
- KA KA220HQE computer monitor:TN+Film
- Predator XB271HUT computer monitor:IPS
Display brightness (typical)
- KA KA220HQE computer monitor:250 cd/m²
- Predator XB271HUT computer monitor:350 cd/m²
Response time
- KA KA220HQE computer monitor:5 ms
- Predator XB271HUT computer monitor:4 ms
Supported graphics resolutions
- KA KA220HQE computer monitor:1920 x 1080 (HD 1080)
- Predator XB271HUT computer monitor:2560 x 1440
Maximum refresh rate
- KA KA220HQE computer monitor:60 Hz
- Predator XB271HUT computer monitor:165 Hz

Side by side

Differences highlightedShow differences only

Comparison of KA220HQE, XB271HUT
66 specifications	A Acer KA KA220HQE computer monitor Model KA220HQE View product	B Acer Predator XB271HUT computer monitor Model XB271HUT View product
Display8 differ
Display diagonalDiffers	54.6 cm (21.5")	68.6 cm (27")
Display resolutionDiffers	1920 x 1080 pixels	2560 x 1440 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD typeDiffers	Full HD	Quad HD
Panel typeDiffers	TN+Film	IPS
Display brightness (typical)Differs	250 cd/m²	350 cd/m²
Response timeDiffers	5 ms	4 ms
Screen shape	Flat	Flat
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	2560 x 1440
Aspect ratio	16:9	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Maximum refresh rateDiffers	60 Hz	165 Hz
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	178°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	178°
Display number of colours	16.78 million colours	16.78 million colours
3D	No	No
Contrast ratio (dynamic)Known for one	100000000:1	Unknown — not stated by the source
Performance1 differ
NVIDIA G-SYNCDiffers	No	Yes
AMD FreeSync	No	No
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Built-in camera	No	No
Design1 differ
Market positioningKnown for one	Unknown — not stated by the source	Gaming
Product colour	Black	Black
Feet colourDiffers	Black	Black, Red
Ports & interfaces1 differ
Built-in USB hubDiffers	No	Yes
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	Yes	Unknown — not stated by the source
Ergonomics1 differ
VESA mounting	Yes	Yes
Cable lock slot	No	No
Height adjustmentKnown for one	Unknown — not stated by the source	Yes
Adjustable height (max)Known for one	Unknown — not stated by the source	13 cm
PivotKnown for one	Unknown — not stated by the source	Yes
SwivellingKnown for one	Unknown — not stated by the source	Yes
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 15°	-5 - 35°
Power3 differ
Power consumption (typical)Differs	19.7 W	41 W
Power consumption (standby)Differs	0.45 W	0.47 W
Power consumption (off)Differs	0.35 W	0.43 W
AC input voltageKnown for one	Unknown — not stated by the source	120 - 230 V
Annual energy consumptionKnown for one	Unknown — not stated by the source	60 kWh
Energy efficiency class (SDR)Known for one	F	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	19 kWh	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs	508 mm	614 mm
Depth (with stand)Differs	164 mm	268 mm
Height (with stand)Differs	402.4 mm	551 mm
Weight (with stand)Differs	3.25 kg	8 kg
Width (without stand)Differs	508 mm	612 mm
Depth (without stand)Differs	52 mm	61 mm
Height (without stand)Differs	304.5 mm	388 mm
Weight (without stand)Differs	2.91 kg	5.8 kg
Packaging contentidentical
Stand included	Yes	Yes
Cables includedKnown for one	Unknown — not stated by the source	DisplayPort, USB
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other featuresidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
RotatingKnown for one	Unknown — not stated by the source	Yes
Energy efficiency class (legacy scale)Known for one	Unknown — not stated by the source	B
Power consumption (economy mode)Known for one	Unknown — not stated by the source	32.02 W
Supplied AC adapter type	LED	LED
On/off switchKnown for one	Yes	Unknown — not stated by the source
CertificationKnown for one	MPR II	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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