Product comparison · 2 monitors

Acer B276HK + Ext 3Y on site vs Acer R271bmid + Ext 3Y on site

44specifications compared
22differ
22identical
14known for one product only

Key differences

Display resolution
- B276HK + Ext 3Y on site:3840 x 2160 pixels
- R271bmid + Ext 3Y on site:1920 x 1080 pixels
HD type
- B276HK + Ext 3Y on site:4K Ultra HD
- R271bmid + Ext 3Y on site:Full HD
Display brightness (typical)
- B276HK + Ext 3Y on site:300 cd/m²
- R271bmid + Ext 3Y on site:250 cd/m²
Response time
- B276HK + Ext 3Y on site:6 ms
- R271bmid + Ext 3Y on site:4 ms
Supported graphics resolutions
- B276HK + Ext 3Y on site:3840 x 2160
- R271bmid + Ext 3Y on site:1920 x 1080 (HD 1080)
Display number of colours
- B276HK + Ext 3Y on site:1.073 billion colours
- R271bmid + Ext 3Y on site:16.78 million colours
Product colour
- B276HK + Ext 3Y on site:Grey
- R271bmid + Ext 3Y on site:Black
VGA (D-Sub) ports quantity
- B276HK + Ext 3Y on site:0
- R271bmid + Ext 3Y on site:1

Side by side

Differences highlightedShow differences only

Comparison of B276HK + Ext 3Y on site, R271bmid + Ext 3Y on site
58 specifications	A Acer B276HK + Ext 3Y on site View product	B Acer R271bmid + Ext 3Y on site View product
Display6 differ
Display resolutionDiffers	3840 x 2160 pixels	1920 x 1080 pixels
HD typeDiffers	4K Ultra HD	Full HD
Display brightness (typical)Differs	300 cd/m²	250 cd/m²
Response timeDiffers	6 ms	4 ms
Supported graphics resolutionsDiffers	3840 x 2160	1920 x 1080 (HD 1080)
Display number of coloursDiffers	1.073 billion colours	16.78 million colours
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	178°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	178°
Colour gamutKnown for one	Unknown — not stated by the source	72%
Multimediaidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Grey	Black
Feet colourKnown for one	Unknown — not stated by the source	Black
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers	0	1
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
HDCPKnown for one	Unknown — not stated by the source	Yes
Ergonomics1 differ
Height adjustmentKnown for one	Yes	Unknown — not stated by the source
Adjustable height (max)Known for one	15 cm	Unknown — not stated by the source
SwivellingKnown for one	Yes	Unknown — not stated by the source
Tilt angle rangeDiffers	-5 - 35°	-5 - 15°
Power4 differ
Energy efficiency class (SDR)Differs	G	E
Energy consumption (SDR) per 1000 hoursDiffers	32 kWh	17 kWh
Power consumption (typical)Differs	44.3 W	26 W
Power consumption (off)Differs	0.35 W	0.4 W
Weight & dimensions7 differ
Width (with stand)Differs	624 mm	621 mm
Depth (with stand)Differs	247 mm	223.8 mm
Height (with stand)Differs	550 mm	453.8 mm
Weight (with stand)Known for one	7.82 kg	Unknown — not stated by the source
Width (without stand)Differs	624 mm	621 mm
Depth (without stand)Differs	64 mm	33.7 mm
Height (without stand)Differs	370 mm	371.7 mm
Weight (without stand)Differs	5 kg	3.14 kg
Packaging content1 differ
Cables includedDiffers	AC, DVI, DisplayPort, USB	AC
ManualKnown for one	Unknown — not stated by the source	Yes
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Gold	ENERGY STAR
Other featuresidentical
CertificationKnown for one	TCO 6.0	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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