Product comparison · 2 monitors

Acer KA KA220HQE computer monitor vs Acer RC1 RC271Usmidpx

43specifications compared
21differ
22identical
19known for one product only

Key differences

Display diagonal
- KA KA220HQE computer monitor:54.6 cm (21.5")
- RC1 RC271Usmidpx:68.6 cm (27")
Display resolution
- KA KA220HQE computer monitor:1920 x 1080 pixels
- RC1 RC271Usmidpx:2560 x 1440 pixels
HD type
- KA KA220HQE computer monitor:Full HD
- RC1 RC271Usmidpx:Quad HD
Panel type
- KA KA220HQE computer monitor:TN+Film
- RC1 RC271Usmidpx:IPS
Display brightness (typical)
- KA KA220HQE computer monitor:250 cd/m²
- RC1 RC271Usmidpx:350 cd/m²
Response time
- KA KA220HQE computer monitor:5 ms
- RC1 RC271Usmidpx:4 ms
Supported graphics resolutions
- KA KA220HQE computer monitor:1920 x 1080 (HD 1080)
- RC1 RC271Usmidpx:2560 x 1440
Product colour
- KA KA220HQE computer monitor:Black
- RC1 RC271Usmidpx:Black, Silver

Side by side

Differences highlightedShow differences only

Comparison of KA220HQE, RC271U
62 specifications	A Acer KA KA220HQE computer monitor Model KA220HQE View product	B Acer RC1 RC271Usmidpx Model RC271U View product
Display7 differ
Display diagonalDiffers	54.6 cm (21.5")	68.6 cm (27")
Display resolutionDiffers	1920 x 1080 pixels	2560 x 1440 pixels
HD typeDiffers	Full HD	Quad HD
Panel typeDiffers	TN+Film	IPS
Display brightness (typical)Differs	250 cd/m²	350 cd/m²
Response timeDiffers	5 ms	4 ms
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	2560 x 1440
Supported video modesKnown for one	Unknown — not stated by the source	1440p
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	178°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	178°
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	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
Design2 differ
Product colourDiffers	Black	Black, Silver
Feet colourDiffers	Black	Silver
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers	1	0
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Built-in USB hubKnown for one	No	Unknown — not stated by the source
Ergonomicsidentical
Height adjustmentKnown for one	Unknown — not stated by the source	No
Power3 differ
Power consumption (typical)Differs	19.7 W	23.7 W
Power consumption (average)Known for one	Unknown — not stated by the source	27 W
Power consumption (off)Differs	0.35 W	0.4 W
Energy efficiency scaleDiffers	A to G	A+++ to D
Annual energy consumptionKnown for one	Unknown — not stated by the source	39 kWh
Energy efficiency class (SDR)Known for one	F	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	19 kWh	Unknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs	508 mm	614 mm
Depth (with stand)Differs	164 mm	201 mm
Height (with stand)Differs	402.4 mm	445 mm
Weight (with stand)Differs	3.25 kg	3.8 kg
Width (without stand)Differs	508 mm	614 mm
Depth (without stand)Differs	52 mm	37.1 mm
Height (without stand)Differs	304.5 mm	364 mm
Weight (without stand)Differs	2.91 kg	3.4 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC, DVI, DisplayPort
Other featuresidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Energy efficiency class (legacy scale)Known for one	Unknown — not stated by the source	A
Performanceidentical
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
AMD FreeSyncKnown for one	No	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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