Product comparison · 2 monitors

Acer Predator XB281HK vs Acer X XF270HU computer monitor

37specifications compared
17differ
20identical
38known for one product only

Key differences

Display diagonal
- Predator XB281HK:71.1 cm (28")
- X XF270HU computer monitor:68.6 cm (27")
Display resolution
- Predator XB281HK:3840 x 2160 pixels
- X XF270HU computer monitor:2560 x 1440 pixels
Panel type
- Predator XB281HK:TN
- X XF270HU computer monitor:IPS
Display brightness (typical)
- Predator XB281HK:300 cd/m²
- X XF270HU computer monitor:350 cd/m²
Response time
- Predator XB281HK:1 ms
- X XF270HU computer monitor:4 ms
Viewing angle, horizontal
- Predator XB281HK:170°
- X XF270HU computer monitor:178°
Viewing angle, vertical
- Predator XB281HK:160°
- X XF270HU computer monitor:178°
Display number of colours
- Predator XB281HK:1.073 billion colours
- X XF270HU computer monitor:16.78 million colours

Side by side

Differences highlightedShow differences only

Comparison of Predator XB281HK, XF270HU
75 specifications	A Acer Predator XB281HK View product	B Acer X XF270HU computer monitor Model XF270HU View product
Display9 differ
Display diagonalDiffers	71.1 cm (28")	68.6 cm (27")
Display resolutionDiffers	3840 x 2160 pixels	2560 x 1440 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD typeKnown for one	Unknown — not stated by the source	Quad HD
Panel typeDiffers	TN	IPS
Display brightness (typical)Differs	300 cd/m²	350 cd/m²
Response timeDiffers	1 ms	4 ms
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	2560 x 1440
Aspect ratio	16:9	16:9
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	100000000:1
Viewing angle, horizontalDiffers	170°	178°
Viewing angle, verticalDiffers	160°	178°
Display number of coloursDiffers	1.073 billion colours	16.78 million colours
Pixel pitchDiffers	0.161 x 0.161 mm	0.233 x 0.233 mm
Colour gamut standardKnown for one	Unknown — not stated by the source	sRGB
Screen shapeKnown for one	Flat	Unknown — not stated by the source
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Maximum refresh rateKnown for one	60 Hz	Unknown — not stated by the source
Viewable size, horizontalKnown for one	62.1 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	34.1 cm	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Built-in camera	No	No
Number of speakersKnown for one	2	Unknown — not stated by the source
RMS rated powerKnown for one	2 W	Unknown — not stated by the source
Design1 differ
Market positioning	Gaming	Gaming
Product colourDiffers	Black, Red	Black
Ports & interfaces1 differ
Built-in USB hubKnown for one	Unknown — not stated by the source	Yes
USB hub version	3.2 Gen 1 (3.1 Gen 1)	3.2 Gen 1 (3.1 Gen 1)
USB upstream port typeKnown for one	Unknown — not stated by the source	USB Type-B
Number of upstream portsKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantity	0	0
DVI portDiffers	No	Yes
HDMI ports quantity	1	1
Mobile High-Definition Link (MHL)Known for one	Unknown — not stated by the source	Yes
USB Type-A downstream ports quantityKnown for one	4	Unknown — not stated by the source
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	Unknown — not stated by the source	No
BluetoothKnown for one	Unknown — not stated by the source	No
Ethernet LANKnown for one	Unknown — not stated by the source	No
Ergonomics2 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slotDiffers	No	Yes
Height adjustment	Yes	Yes
Adjustable height (max)	15 cm	15 cm
Swivelling	Yes	Yes
Swivel angle rangeDiffers	-30 - 30°	-60 - 60°
Tilt adjustment	Yes	Yes
Tilt angle rangeKnown for one	Unknown — not stated by the source	-5 - 35°
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Power
PivotKnown for one	Yes	Unknown — not stated by the source
Pivot angleKnown for one	0 - 90°	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	49 W	45 W
Annual energy consumptionKnown for one	Unknown — not stated by the source	55 kWh
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.45 W	Unknown — not stated by the source
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Weight & dimensions3 differ
Width (with stand)Known for one	Unknown — not stated by the source	623.7 mm
Depth (with stand)Known for one	Unknown — not stated by the source	244.7 mm
Height (with stand)Known for one	Unknown — not stated by the source	401.1 mm
Width (without stand)Differs	659 mm	623.7 mm
Depth (without stand)Differs	268 mm	64 mm
Height (without stand)Differs	415 mm	370.3 mm
Weight (with stand)Known for one	7.57 kg	Unknown — not stated by the source
Weight (without stand)Known for one	7.57 kg	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Other featuresidentical
On/off switch	Yes	Yes
TV tuner integrated	No	No
Energy efficiency class (legacy scale)Known for one	Unknown — not stated by the source	B
Supplied AC adapter type	LED	LED
Thin Clientidentical
Thin client installed	No	No
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85285210	Unknown — not stated by the source

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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