Product comparison · 2 monitors

Acer HA220Q computer monitor vs Acer Predator Z321QU computer monitor

42specifications compared
22differ
20identical
30known for one product only

Key differences

Display diagonal
- HA220Q computer monitor:54.6 cm (21.5")
- Predator Z321QU computer monitor:80 cm (31.5")
Display resolution
- HA220Q computer monitor:1920 x 1080 pixels
- Predator Z321QU computer monitor:2560 x 1440 pixels
HD type
- HA220Q computer monitor:Full HD
- Predator Z321QU computer monitor:Quad HD
Panel type
- HA220Q computer monitor:IPS
- Predator Z321QU computer monitor:VA
Display brightness (typical)
- HA220Q computer monitor:250 cd/m²
- Predator Z321QU computer monitor:300 cd/m²
Screen shape
- HA220Q computer monitor:Flat
- Predator Z321QU computer monitor:Curved
Supported graphics resolutions
- HA220Q computer monitor:1920 x 1080 (HD 1080)
- Predator Z321QU computer monitor:2560 x 1440
Supported video modes
- HA220Q computer monitor:1080p
- Predator Z321QU computer monitor:1440p

Side by side

Differences highlightedShow differences only

Comparison of HA220Q, Z321QU
72 specifications	A Acer HA220Q computer monitor Model HA220Q View product	B Acer Predator Z321QU computer monitor Model Z321QU View product
Display9 differ
Display diagonalDiffers	54.6 cm (21.5")	80 cm (31.5")
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	IPS	VA
Display brightness (typical)Differs	250 cd/m²	300 cd/m²
Response time	4 ms	4 ms
Screen shapeDiffers	Flat	Curved
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	2560 x 1440
Supported video modesDiffers	1080p	1440p
Aspect ratio	16:9	16:9
Contrast ratio (dynamic)	100000000:1	100000000:1
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
Viewable size, horizontalKnown for one	Unknown — not stated by the source	69.8 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	39.3 cm
NTSC coverage (typical)Known for one	Unknown — not stated by the source	72%
3D	No	No
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
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	14 W
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 & interfacesidentical
Built-in USB hubKnown for one	Unknown — not stated by the source	Yes
USB hub versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
Number of upstream portsKnown for one	Unknown — not stated by the source	1
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	4
HDMI ports quantity	1	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Audio outputKnown for one	Unknown — not stated by the source	Yes
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Ergonomics2 differ
VESA mountingKnown for one	Unknown — not stated by the source	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
Swivel angle rangeKnown for one	Unknown — not stated by the source	-25 - 25°
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 15°	-5 - 25°
Power3 differ
Power consumption (typical)Differs	22 W	50 W
Power consumption (standby)Differs	0.45 W	0.5 W
Power consumption (off)Differs	0.4 W	0.45 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Annual energy consumptionKnown for one	Unknown — not stated by the source	73 kWh
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
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Weight & dimensions5 differ
Width (with stand)Differs	498 mm	722 mm
Depth (with stand)Differs	185.9 mm	299.9 mm
Height (with stand)Differs	384.1 mm	457.5 mm
Weight (with stand)Differs	2.5 kg	10.6 kg
Width (without stand)Differs	498 mm	722 mm
Depth (without stand)Known for one	35.6 mm	Unknown — not stated by the source
Height (without stand)Known for one	302.3 mm	Unknown — not stated by the source
Weight (without stand)Known for one	2.12 kg	Unknown — not stated by the source
Packaging content1 differ
Stand included	Yes	Yes
Cables includedDiffers	VGA	DisplayPort, USB
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other featuresidentical
AC adapter included	Yes	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	45 W
Certification	MPR II	MPR II
Supplied AC adapter type	LED	LED
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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