Product comparison · 2 monitors

Acer KA270Hbid + Ext 3Y on site vs Acer R231bmid + Ext 3Y on site

43specifications compared
15differ
28identical
9known for one product only

Key differences

Display diagonal
- KA270Hbid + Ext 3Y on site:68.6 cm (27")
- R231bmid + Ext 3Y on site:58.4 cm (23")
Panel type
- KA270Hbid + Ext 3Y on site:VA
- R231bmid + Ext 3Y on site:IPS
Display brightness (typical)
- KA270Hbid + Ext 3Y on site:300 cd/m²
- R231bmid + Ext 3Y on site:250 cd/m²
Built-in speaker(s)
- KA270Hbid + Ext 3Y on site:No
- R231bmid + Ext 3Y on site:Yes
Energy efficiency class (SDR)
- KA270Hbid + Ext 3Y on site:F
- R231bmid + Ext 3Y on site:D
Energy consumption (SDR) per 1000 hours
- KA270Hbid + Ext 3Y on site:26 kWh
- R231bmid + Ext 3Y on site:13 kWh
Power consumption (typical)
- KA270Hbid + Ext 3Y on site:28.5 W
- R231bmid + Ext 3Y on site:30 W
Power consumption (off)
- KA270Hbid + Ext 3Y on site:0.35 W
- R231bmid + Ext 3Y on site:0.4 W

Side by side

Differences highlightedShow differences only

Comparison of KA270Hbid + Ext 3Y on site, R231bmid + Ext 3Y on site
52 specifications	A Acer KA270Hbid + Ext 3Y on site View product	B Acer R231bmid + Ext 3Y on site View product
Display3 differ
Display diagonalDiffers	68.6 cm (27")	58.4 cm (23")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Touchscreen	No	No
HD type	Full HD	Full HD
Panel typeDiffers	VA	IPS
Display brightness (typical)Differs	300 cd/m²	250 cd/m²
Response time	4 ms	4 ms
Screen shape	Flat	Flat
Supported graphics resolutions	1920 x 1080 (HD 1080)	1920 x 1080 (HD 1080)
Aspect ratio	16:9	16:9
Contrast ratio (dynamic)	100000000:1	100000000:1
Display number of colours	16.78 million colours	16.78 million colours
Viewing angle, horizontalKnown for one	178°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	178°	Unknown — not stated by the source
Pixel pitchKnown for one	0.31 x 0.31 mm	Unknown — not stated by the source
Performanceidentical
NVIDIA G-SYNC	No	No
AMD FreeSync	No	No
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Feet colourKnown for one	Unknown — not stated by the source	Black
Ports & interfacesidentical
Built-in USB hub	No	No
VGA (D-Sub) ports quantity	1	1
DVI port	Yes	Yes
HDMI ports quantity	1	1
Ergonomicsidentical
Cable lock slot	No	No
Height adjustment	No	No
Tilt adjustment	Yes	Yes
Tilt angle range	-5 - 15°	-5 - 15°
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Power4 differ
Energy efficiency class (SDR)Differs	F	D
Energy consumption (SDR) per 1000 hoursDiffers	26 kWh	13 kWh
Power consumption (typical)Differs	28.5 W	30 W
Power consumption (standby)	0.45 W	0.45 W
Power consumption (average)Known for one	Unknown — not stated by the source	23 W
Power consumption (off)Differs	0.35 W	0.4 W
Energy efficiency scale	A to G	A to G
Weight & dimensions6 differ
Width (with stand)Differs	640 mm	531 mm
Depth (with stand)Differs	200 mm	224 mm
Height (with stand)Differs	478.9 mm	402 mm
Weight (with stand)Known for one	Unknown — not stated by the source	2.6 kg
Width (without stand)Differs	640 mm	531 mm
Depth (without stand)Differs	62 mm	35.7 mm
Height (without stand)Differs	381 mm	320 mm
Weight (without stand)Known for one	Unknown — not stated by the source	2.2 kg
Packaging contentidentical
Stand includedKnown for one	Unknown — not stated by the source	Yes
Manual	Yes	Yes
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other features1 differ
TV tuner integrated	No	No
Supplied AC adapter typeDiffers	LED	AC
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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