Product comparison · 2 monitors

Acer KA 220HQD computer monitor vs Acer Z271 bmiphz

23specifications compared
7differ
16identical
30known for one product only

Key differences

Display diagonal
- KA 220HQD computer monitor:54.6 cm (21.5")
- Z271 bmiphz:68.6 cm (27")
Panel type
- KA 220HQD computer monitor:TN
- Z271 bmiphz:VA
Display brightness (typical)
- KA 220HQD computer monitor:250 cd/m²
- Z271 bmiphz:300 cd/m²
Built-in speaker(s)
- KA 220HQD computer monitor:No
- Z271 bmiphz:Yes
Product colour
- KA 220HQD computer monitor:Black
- Z271 bmiphz:Black, Red
Built-in USB hub
- KA 220HQD computer monitor:No
- Z271 bmiphz:Yes
Height adjustment
- KA 220HQD computer monitor:No
- Z271 bmiphz:Yes

Side by side

Differences highlightedShow differences only

Comparison of 220HQD, Z271 bmiphz
53 specifications	A Acer KA 220HQD computer monitor Model 220HQD View product	B Acer Z271 bmiphz View product
Display3 differ
Display diagonalDiffers	54.6 cm (21.5")	68.6 cm (27")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD type	Full HD	Full HD
Panel typeDiffers	TN	VA
Display brightness (typical)Differs	250 cd/m²	300 cd/m²
Response time	4 ms	4 ms
Screen shape	Flat	Flat
Supported graphics resolutions	1920 x 1080 (HD 1080)	1920 x 1080 (HD 1080)
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	100000000:1	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
Built-in cameraKnown for one	No	Unknown — not stated by the source
Design1 differ
Market positioningKnown for one	Unknown — not stated by the source	Gaming
Product colourDiffers	Black	Black, Red
Ports & interfaces1 differ
Built-in USB hubDiffers	No	Yes
Number of upstream portsKnown for one	Unknown — not stated by the source	1
HDMI ports quantity	1	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
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
Ergonomics1 differ
VESA mounting	Yes	Yes
Cable lock slot	No	No
Height adjustmentDiffers	No	Yes
Adjustable height (max)Known for one	Unknown — not stated by the source	12 cm
SwivellingKnown for one	Unknown — not stated by the source	Yes
Tilt adjustmentKnown for one	Unknown — not stated by the source	Yes
Tilt angle rangeKnown for one	Unknown — not stated by the source	-5 - 25°
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	27 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.4 W
Weight & dimensionsidentical
Width (with stand)Known for one	Unknown — not stated by the source	619 mm
Depth (with stand)Known for one	Unknown — not stated by the source	268.5 mm
Height (with stand)Known for one	Unknown — not stated by the source	519 mm
Weight (with stand)Known for one	Unknown — not stated by the source	7.6 kg
Width (without stand)Known for one	Unknown — not stated by the source	619 mm
Other featuresidentical
On/off switch	Yes	Yes
No flickeringKnown for one	Unknown — not stated by the source	Yes
Supplied AC adapter type	LED	LED
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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