Product comparison · 2 monitors

Acer CZ340CK computer monitor vs Acer Predator XB271H computer monitor

43specifications compared
28differ
15identical
26known for one product only

Key differences

Display diagonal
- CZ340CK computer monitor:86.4 cm (34")
- Predator XB271H computer monitor:68.6 cm (27")
Display resolution
- CZ340CK computer monitor:3440 x 1440 pixels
- Predator XB271H computer monitor:1920 x 1080 pixels
Native aspect ratio
- CZ340CK computer monitor:21:9
- Predator XB271H computer monitor:16:9
HD type
- CZ340CK computer monitor:UltraWide Quad HD
- Predator XB271H computer monitor:Full HD
Panel type
- CZ340CK computer monitor:IPS
- Predator XB271H computer monitor:TN+Film
Response time
- CZ340CK computer monitor:5 ms
- Predator XB271H computer monitor:1 ms
Screen shape
- CZ340CK computer monitor:Curved
- Predator XB271H computer monitor:Flat
Supported graphics resolutions
- CZ340CK computer monitor:3440 x 1440
- Predator XB271H computer monitor:1920 x 1080 (HD 1080)

Side by side

Differences highlightedShow differences only

Comparison of CZ340CK, XB271H
69 specifications	A Acer CZ340CK computer monitor Model CZ340CK View product	B Acer Predator XB271H computer monitor Model XB271H View product
Display12 differ
Display diagonalDiffers	86.4 cm (34")	68.6 cm (27")
Display resolutionDiffers	3440 x 1440 pixels	1920 x 1080 pixels
Native aspect ratioDiffers	21:9	16:9
HD typeDiffers	UltraWide Quad HD	Full HD
Panel typeDiffers	IPS	TN+Film
Response timeDiffers	5 ms	1 ms
Screen shapeDiffers	Curved	Flat
Supported graphics resolutionsDiffers	3440 x 1440	1920 x 1080 (HD 1080)
Supported video modesDiffers	1440p	1080p
Aspect ratioDiffers	21:9	16:9
Contrast ratio (dynamic)Known for one	100000000:1	Unknown — not stated by the source
Maximum refresh rateDiffers	75 Hz	170 Hz
Viewing angle, horizontalKnown for one	172°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	178°	Unknown — not stated by the source
Display number of coloursDiffers	1.073 billion colours	16.78 million colours
Pixel pitchKnown for one	0.233 x 0.233 mm	Unknown — not stated by the source
Horizontal scan rangeKnown for one	30 - 120 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	48 - 75 Hz	Unknown — not stated by the source
3DKnown for one	Unknown — not stated by the source	No
Multimediaidentical
Number of speakersKnown for one	2	Unknown — not stated by the source
RMS rated powerKnown for one	7 W	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	Black, Red
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 hubDiffers	No	Yes
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
Ergonomics2 differ
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Adjustable height (max)Differs	12 cm	15 cm
PivotKnown for one	No	Unknown — not stated by the source
Swivel angle rangeKnown for one	-30 - 30°	Unknown — not stated by the source
Tilt angle rangeDiffers	-5 - 20°	-5 - 35°
Power2 differ
Power consumption (typical)Differs	51 W	29 W
Power consumption (off)Differs	0.48 W	0.45 W
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Annual energy consumptionKnown for one	92 kWh	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 85%	Unknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs	816 mm	640 mm
Depth (with stand)Differs	246 mm	268 mm
Height (with stand)Differs	524 mm	565 mm
Weight (with stand)Differs	9.6 kg	7.7 kg
Width (without stand)Differs	815 mm	640 mm
Depth (without stand)Differs	124.5 mm	62 mm
Height (without stand)Differs	368 mm	357 mm
Weight (without stand)Differs	6.55 kg	5.3 kg
Packaging content1 differ
Cables includedDiffers	AC, DisplayPort, HDMI	DisplayPort, HDMI, USB
Stand includedKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Energy efficiency class (legacy scale)Known for one	C	Unknown — not stated by the source
CertificationDiffers	CE, EAC, FCC, VCCI, RoHS, CCC, NOM	MPR II
RotatingKnown for one	Unknown — not stated by the source	Yes
Thin Clientidentical
Thin client installedKnown for one	Unknown — not stated by the source	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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