Product comparison · 2 monitors

Acer ED273 wmidx vs Acer RT280KA computer monitor

14specifications compared
11differ
3identical
25known for one product only

Key differences

Display diagonal
- ED273 wmidx:68.6 cm (27")
- RT280KA computer monitor:71.1 cm (28")
Display resolution
- ED273 wmidx:1920 x 1080 pixels
- RT280KA computer monitor:3840 x 2160 pixels
Display technology
- ED273 wmidx:LED
- RT280KA computer monitor:LCD
HD type
- ED273 wmidx:Full HD
- RT280KA computer monitor:4K Ultra HD
Panel type
- ED273 wmidx:VA
- RT280KA computer monitor:TN+Film
Display brightness (typical)
- ED273 wmidx:250 cd/m²
- RT280KA computer monitor:330 cd/m²
Response time
- ED273 wmidx:4 ms
- RT280KA computer monitor:1 ms
Screen shape
- ED273 wmidx:Curved
- RT280KA computer monitor:Flat

Side by side

Differences highlightedShow differences only

Comparison of ED273 wmidx, RT280KA
39 specifications	A Acer ED273 wmidx View product	B Acer RT280KA computer monitor Model RT280KA View product
Display9 differ
Display diagonalDiffers	68.6 cm (27")	71.1 cm (28")
Display resolutionDiffers	1920 x 1080 pixels	3840 x 2160 pixels
Display technologyDiffers	LED	LCD
HD typeDiffers	Full HD	4K Ultra HD
Panel typeDiffers	VA	TN+Film
Display brightness (typical)Differs	250 cd/m²	330 cd/m²
Response timeDiffers	4 ms	1 ms
Screen shapeDiffers	Curved	Flat
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	3840 x 2160
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	100000000:1	Unknown — not stated by the source
Maximum refresh rateKnown for one	60 Hz	Unknown — not stated by the source
Viewing angle, horizontalKnown for one	178°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	178°	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Design1 differ
Product colourDiffers	White	Black
Ports & interfaces1 differ
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	Yes	Unknown — not stated by the source
HDMI ports quantityDiffers	1	2
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Ergonomicsidentical
Tilt adjustmentKnown for one	Yes	Unknown — not stated by the source
Tilt angle rangeKnown for one	-5 - 15°	Unknown — not stated by the source
Poweridentical
Energy efficiency class (SDR)Known for one	F	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	26 kWh	Unknown — not stated by the source
Power consumption (typical)Known for one	38 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.5 W	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Weight & dimensionsidentical
Width (without stand)Known for one	613 mm	Unknown — not stated by the source
Depth (without stand)Known for one	75 mm	Unknown — not stated by the source
Height (without stand)Known for one	362 mm	Unknown — not stated by the source
Weight (without stand)Known for one	3.7 kg	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	HDMI, VGA	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Other featuresidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
On/off switchKnown for one	Unknown — not stated by the source	Yes

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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