Product comparison · 2 monitors

Acer B6 B346CK computer monitor vs Acer CB271Hbmidr computer monitor

48specifications compared
28differ
20identical
30known for one product only

Key differences

Display diagonal
- B6 B346CK computer monitor:86.4 cm (34")
- CB271Hbmidr computer monitor:68.6 cm (27")
Display resolution
- B6 B346CK computer monitor:3440 x 1440 pixels
- CB271Hbmidr computer monitor:1920 x 1080 pixels
Native aspect ratio
- B6 B346CK computer monitor:21:9
- CB271Hbmidr computer monitor:16:9
HD type
- B6 B346CK computer monitor:UltraWide Quad HD
- CB271Hbmidr computer monitor:Full HD
Panel type
- B6 B346CK computer monitor:IPS
- CB271Hbmidr computer monitor:TN+Film
Display brightness (typical)
- B6 B346CK computer monitor:320 cd/m²
- CB271Hbmidr computer monitor:300 cd/m²
Response time
- B6 B346CK computer monitor:6 ms
- CB271Hbmidr computer monitor:1 ms
Aspect ratio
- B6 B346CK computer monitor:21:9
- CB271Hbmidr computer monitor:16:9

Side by side

Differences highlightedShow differences only

Comparison of B346CK, CB271Hbmidr
78 specifications	A Acer B6 B346CK computer monitor Model B346CK View product	B Acer CB271Hbmidr computer monitor Model CB271Hbmidr View product
Display13 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
Display brightness (typical)Differs	320 cd/m²	300 cd/m²
Response timeDiffers	6 ms	1 ms
Supported graphics resolutionsKnown for one	3440 x 1440	Unknown — not stated by the source
Aspect ratioDiffers	21:9	16:9
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Viewing angle, horizontalDiffers	178°	176°
Viewing angle, verticalDiffers	178°	170°
Display number of coloursDiffers	1.073 billion colours	16.78 million colours
Pixel densityKnown for one	109.7 ppi	Unknown — not stated by the source
Viewable size, horizontalDiffers	79.6 cm	59.8 cm
Viewable size, verticalDiffers	33.3 cm	33.6 cm
Colour gamut standardKnown for one	sRGB	Unknown — not stated by the source
Pixel pitchKnown for one	Unknown — not stated by the source	0.311 x 0.311 mm
Horizontal scan rangeKnown for one	Unknown — not stated by the source	30 - 80 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	55 - 75 Hz
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	2 W
Ports & interfaces2 differ
Built-in USB hubDiffers	Yes	No
DVI portDiffers	No	Yes
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Mobile High-Definition Link (MHL)Known for one	Yes	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Ergonomics2 differ
Cable lock slotDiffers	No	Yes
Tilt angle rangeDiffers	-5 - 25°	-5 - 35°
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
PivotKnown for one	Unknown — not stated by the source	Yes
Pivot angleKnown for one	Unknown — not stated by the source	0 - 90°
Swivel angle rangeKnown for one	Unknown — not stated by the source	-60 - 60°
Power4 differ
Power consumption (typical)Differs	61 W	41 W
Power consumption (off)Differs	0.5 W	0.35 W
AC input voltageDiffers	220 - 240 V	100 - 240 V
Annual energy consumptionDiffers	88 kWh	60 kWh
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	20 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Weight & dimensions4 differ
Width (with stand)Known for one	827 mm	Unknown — not stated by the source
Depth (with stand)Known for one	267 mm	Unknown — not stated by the source
Height (with stand)Known for one	589 mm	Unknown — not stated by the source
Width (without stand)Differs	827 mm	640 mm
Depth (without stand)Differs	243 mm	237 mm
Height (without stand)Differs	589 mm	402 mm
Weight (without stand)Differs	10.8 kg	7.33 kg
Packaging dataidentical
Package widthKnown for one	943 mm	Unknown — not stated by the source
Package depthKnown for one	247 mm	Unknown — not stated by the source
Package heightKnown for one	678 mm	Unknown — not stated by the source
Package weightKnown for one	14.8 kg	Unknown — not stated by the source
Packaging contentidentical
Stand includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	DisplayPort, HDMI, USB	Unknown — not stated by the source
Other features2 differ
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Energy efficiency class (legacy scale)Differs	C	B
Mean time between failures (MTBF)Known for one	30000 h	Unknown — not stated by the source
Supplied AC adapter typeDiffers	AC	LED

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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