Product comparison · 2 monitors

Acer KA251QAbd computer monitor vs Acer UM.JE1EE.A02 computer monitor

32specifications compared
16differ
16identical
21known for one product only

Key differences

Display diagonal
- KA251QAbd computer monitor:62.2 cm (24.5")
- UM.JE1EE.A02 computer monitor:80 cm (31.5")
Display resolution
- KA251QAbd computer monitor:1920 x 1080 pixels
- UM.JE1EE.A02 computer monitor:2560 x 1440 pixels
HD type
- KA251QAbd computer monitor:Full HD
- UM.JE1EE.A02 computer monitor:Quad HD
Panel type
- KA251QAbd computer monitor:TN
- UM.JE1EE.A02 computer monitor:IPS
Display brightness (typical)
- KA251QAbd computer monitor:250 cd/m²
- UM.JE1EE.A02 computer monitor:300 cd/m²
Response time
- KA251QAbd computer monitor:5 ms
- UM.JE1EE.A02 computer monitor:4 ms
Supported graphics resolutions
- KA251QAbd computer monitor:1920 x 1080 (HD 1080)
- UM.JE1EE.A02 computer monitor:2560 x 1440
Viewing angle, horizontal
- KA251QAbd computer monitor:170°
- UM.JE1EE.A02 computer monitor:178°

Side by side

Differences highlightedShow differences only

Comparison of KA251QAbd, UM.JE1EE.A02
53 specifications	A Acer KA251QAbd computer monitor Model KA251QAbd View product	B Acer UM.JE1EE.A02 computer monitor Model UM.JE1EE.A02 View product
Display9 differ
Display diagonalDiffers	62.2 cm (24.5")	80 cm (31.5")
Display resolutionDiffers	1920 x 1080 pixels	2560 x 1440 pixels
HD typeDiffers	Full HD	Quad HD
Panel typeDiffers	TN	IPS
Display brightness (typical)Differs	250 cd/m²	300 cd/m²
Response timeDiffers	5 ms	4 ms
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	2560 x 1440
Maximum refresh rateKnown for one	60 Hz	Unknown — not stated by the source
Viewing angle, horizontalDiffers	170°	178°
Viewing angle, verticalDiffers	160°	178°
Digital horizontal frequencyKnown for one	31 - 83 kHz	Unknown — not stated by the source
Digital vertical frequencyKnown for one	56 - 76 Hz	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Performanceidentical
AMD FreeSyncKnown for one	No	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	Black, White
Market positioningKnown for one	Unknown — not stated by the source	Graphics design
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers	1	0
HDMI ports quantityDiffers	0	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Ergonomics1 differ
Height adjustmentKnown for one	No	Unknown — not stated by the source
Tilt angle rangeDiffers	-5 - 20°	-5 - 8.5°
Power3 differ
Power consumption (typical)Differs	26.6 W	23 W
Power consumption (standby)Differs	0.24 W	0.45 W
Power consumption (off)Differs	0.24 W	0.4 W
Power consumption (PowerSave)Known for one	0.43 W	Unknown — not stated by the source
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Weight & dimensionsidentical
Width (without stand)Known for one	557 mm	Unknown — not stated by the source
Depth (without stand)Known for one	213 mm	Unknown — not stated by the source
Height (without stand)Known for one	437 mm	Unknown — not stated by the source
Weight (without stand)Known for one	4.2 kg	Unknown — not stated by the source
Other featuresidentical
On/off switchKnown for one	Yes	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	30000 h	Unknown — not stated by the source
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	B
Thin Clientidentical
Thin client installedKnown for one	No	Unknown — not stated by the source
Logistics dataidentical
Products per palletKnown for one	70 pc(s)	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR

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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