Product comparison · 2 monitors

Acer CB271HU computer monitor vs Acer Predator Z321QT computer monitor

28specifications compared
19differ
9identical
30known for one product only

Key differences

Display diagonal
- CB271HU computer monitor:68.6 cm (27")
- Predator Z321QT computer monitor:80 cm (31.5")
Display resolution
- CB271HU computer monitor:2560 x 1440 pixels
- Predator Z321QT computer monitor:1920 x 1080 pixels
HD type
- CB271HU computer monitor:Quad HD
- Predator Z321QT computer monitor:Full HD
Panel type
- CB271HU computer monitor:IPS
- Predator Z321QT computer monitor:VA
Display brightness (typical)
- CB271HU computer monitor:350 cd/m²
- Predator Z321QT computer monitor:300 cd/m²
Response time
- CB271HU computer monitor:6 ms
- Predator Z321QT computer monitor:4 ms
Screen shape
- CB271HU computer monitor:Flat
- Predator Z321QT computer monitor:Curved
Supported graphics resolutions
- CB271HU computer monitor:2560 x 1440
- Predator Z321QT computer monitor:1920 x 1080 (HD 1080)

Side by side

Differences highlightedShow differences only

Comparison of CB271HU, Z321QT
58 specifications	A Acer CB271HU computer monitor Model CB271HU View product	B Acer Predator Z321QT computer monitor Model Z321QT View product
Display10 differ
Display diagonalDiffers	68.6 cm (27")	80 cm (31.5")
Display resolutionDiffers	2560 x 1440 pixels	1920 x 1080 pixels
HD typeDiffers	Quad HD	Full HD
Panel typeDiffers	IPS	VA
Display brightness (typical)Differs	350 cd/m²	300 cd/m²
Response timeDiffers	6 ms	4 ms
Screen shapeDiffers	Flat	Curved
Supported graphics resolutionsDiffers	2560 x 1440	1920 x 1080 (HD 1080)
Aspect ratioKnown for one	Unknown — not stated by the source	16:9
Maximum refresh rateDiffers	60 Hz	144 Hz
Display number of coloursDiffers	1.073 billion colours	16.78 million colours
3DKnown for one	Unknown — not stated by the source	No
Contrast ratio (dynamic)Known for one	100000000:1	Unknown — not stated by the source
Performanceidentical
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	Yes
AMD FreeSyncKnown for one	Unknown — not stated by the source	No
Multimediaidentical
Built-in cameraKnown for one	Unknown — not stated by the source	No
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Gaming
Feet colourKnown for one	Unknown — not stated by the source	Black, Red
Ports & interfaces1 differ
Built-in USB hubKnown for one	Unknown — not stated by the source	Yes
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
DVI portDiffers	Yes	No
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Ergonomics2 differ
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Adjustable height (max)Differs	15 cm	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 adjustmentKnown for one	Unknown — not stated by the source	Yes
Tilt angle rangeDiffers	-5 - 35°	-5 - 25°
Power3 differ
Power consumption (typical)Differs	40 W	35 W
Power consumption (standby)Differs	0.36 W	0.5 W
Power consumption (off)Differs	0.25 W	0.45 W
AC input voltageKnown for one	Unknown — not stated by the source	120 - 230 V
Power consumption (PowerSave)Known for one	28.44 W	Unknown — not stated by the source
Packaging content1 differ
Stand includedKnown for one	Unknown — not stated by the source	Yes
Cables includedDiffers	AC, DVI, DisplayPort	DisplayPort
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Other features2 differ
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Energy efficiency class (legacy scale)Differs	B	A
CertificationKnown for one	Unknown — not stated by the source	MPR II
Supplied AC adapter typeDiffers	AC	LED
Weight & dimensionsidentical
Width (with stand)Known for one	611.6 mm	Unknown — not stated by the source
Depth (with stand)Known for one	236.5 mm	Unknown — not stated by the source
Height (with stand)Known for one	528.2 mm	Unknown — not stated by the source
Weight (with stand)Known for one	8.48 kg	Unknown — not stated by the source
Width (without stand)Known for one	611.6 mm	Unknown — not stated by the source
Depth (without stand)Known for one	236.5 mm	Unknown — not stated by the source
Height (without stand)Known for one	366.8 mm	Unknown — not stated by the source
Weight (without stand)Known for one	5.44 kg	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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