Product comparison · 2 monitors

Acer SA0 SA220QAbi computer monitor vs Acer Z271U bmiphzx

33specifications compared
26differ
7identical
32known for one product only

Key differences

Display diagonal
- SA0 SA220QAbi computer monitor:54.6 cm (21.5")
- Z271U bmiphzx:68.6 cm (27")
Display resolution
- SA0 SA220QAbi computer monitor:1920 x 1080 pixels
- Z271U bmiphzx:2560 x 1440 pixels
Display technology
- SA0 SA220QAbi computer monitor:LED
- Z271U bmiphzx:LCD
HD type
- SA0 SA220QAbi computer monitor:Full HD
- Z271U bmiphzx:Quad HD
Panel type
- SA0 SA220QAbi computer monitor:IPS
- Z271U bmiphzx:TN+Film
Display brightness (typical)
- SA0 SA220QAbi computer monitor:250 cd/m²
- Z271U bmiphzx:400 cd/m²
Response time
- SA0 SA220QAbi computer monitor:4 ms
- Z271U bmiphzx:1 ms
Screen shape
- SA0 SA220QAbi computer monitor:Flat
- Z271U bmiphzx:Curved

Side by side

Differences highlightedShow differences only

Comparison of SA220QAbi, Z271U bmiphzx
65 specifications	A Acer SA0 SA220QAbi computer monitor Model SA220QAbi View product	B Acer Z271U bmiphzx View product
Display11 differ
Display diagonalDiffers	54.6 cm (21.5")	68.6 cm (27")
Display resolutionDiffers	1920 x 1080 pixels	2560 x 1440 pixels
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Display technologyDiffers	LED	LCD
Touchscreen	No	No
HD typeDiffers	Full HD	Quad HD
Panel typeDiffers	IPS	TN+Film
Backlight type	LED	LED
Display brightness (typical)Differs	250 cd/m²	400 cd/m²
Response timeDiffers	4 ms	1 ms
Screen shapeDiffers	Flat	Curved
Supported graphics resolutionsKnown for one	1920 x 1080 (HD 1080)	Unknown — not stated by the source
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Aspect ratio	16:9	16:9
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	100000000:1	Unknown — not stated by the source
Maximum refresh rateDiffers	75 Hz	144 Hz
Viewing angle, horizontalDiffers	178°	170°
Viewing angle, verticalDiffers	178°	160°
Display number of colours	16.78 million colours	16.78 million colours
Horizontal scan rangeKnown for one	54 - 85.5 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	48 - 76 Hz	Unknown — not stated by the source
NTSC coverage (typical)Known for one	72%	Unknown — not stated by the source
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	30 - 140 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	24 - 60 Hz
Colour depthKnown for one	Unknown — not stated by the source	8 bit
Performanceidentical
AMD FreeSyncKnown for one	Yes	Unknown — not stated by the source
VESA Adaptive Sync supportKnown for one	Yes	Unknown — not stated by the source
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	No
Design1 differ
Market positioningDiffers	Home	Gaming
Product colour	Black	Black
Frameless designKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
HDMI ports quantity	1	1
DisplayPorts quantityDiffers	0	1
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Ergonomics2 differ
Height adjustmentDiffers	No	Yes
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 15°	-5 - 25°
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Adjustable height (max)Known for one	Unknown — not stated by the source	11 cm
PivotKnown for one	Unknown — not stated by the source	No
SwivellingKnown for one	Unknown — not stated by the source	Yes
Power3 differ
Energy efficiency class (SDR)Known for one	E	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	13 kWh	Unknown — not stated by the source
Power consumption (typical)Differs	24 W	30 W
Power consumption (standby)Differs	0.45 W	0.5 W
Power consumption (off)Differs	0.4 W	0.5 W
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs	498 mm	614 mm
Depth (with stand)Differs	212 mm	269 mm
Height (with stand)Differs	384 mm	512 mm
Weight (with stand)Differs	2.48 kg	8.16 kg
Width (without stand)Differs	498 mm	615 mm
Depth (without stand)Differs	36 mm	107 mm
Height (without stand)Differs	302 mm	394 mm
Weight (without stand)Differs	2 kg	5.9 kg
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	7 W
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC, DisplayPort, HDMI, USB
Other featuresidentical
CertificationKnown for one	Unknown — not stated by the source	MPR II

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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