Product comparison · 2 monitors

Acer B7 B247Ybmiprczx computer monitor vs Acer RT280KA computer monitor

16specifications compared
9differ
7identical
43known for one product only

Key differences

Display diagonal
- B7 B247Ybmiprczx computer monitor:60.5 cm (23.8")
- RT280KA computer monitor:71.1 cm (28")
Display resolution
- B7 B247Ybmiprczx computer monitor:1920 x 1080 pixels
- RT280KA computer monitor:3840 x 2160 pixels
Display technology
- B7 B247Ybmiprczx computer monitor:LED
- RT280KA computer monitor:LCD
HD type
- B7 B247Ybmiprczx computer monitor:Full HD
- RT280KA computer monitor:4K Ultra HD
Panel type
- B7 B247Ybmiprczx computer monitor:IPS
- RT280KA computer monitor:TN+Film
Display brightness (typical)
- B7 B247Ybmiprczx computer monitor:250 cd/m²
- RT280KA computer monitor:330 cd/m²
Response time
- B7 B247Ybmiprczx computer monitor:4 ms
- RT280KA computer monitor:1 ms
Supported graphics resolutions
- B7 B247Ybmiprczx computer monitor:1920 x 1080 (HD 1080)
- RT280KA computer monitor:3840 x 2160

Side by side

Differences highlightedShow differences only

Comparison of B247Ybmiprczx, RT280KA
59 specifications	A Acer B7 B247Ybmiprczx computer monitor Model B247Ybmiprczx View product	B Acer RT280KA computer monitor Model RT280KA View product
Display8 differ
Display diagonalDiffers	60.5 cm (23.8")	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	IPS	TN+Film
Display brightness (typical)Differs	250 cd/m²	330 cd/m²
Response timeDiffers	4 ms	1 ms
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	3840 x 2160
Contrast ratio (typical)Known for one	1000:1	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	75 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
Horizontal scan rangeKnown for one	30 - 85 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	48 - 75 Hz	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Number of speakersKnown for one	2	Unknown — not stated by the source
RMS rated powerKnown for one	4 W	Unknown — not stated by the source
Built-in cameraKnown for one	No	Unknown — not stated by the source
Designidentical
Market positioningKnown for one	Business	Unknown — not stated by the source
Ports & interfaces1 differ
Built-in USB hubKnown for one	Yes	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
HDMI ports quantityDiffers	1	2
Ergonomicsidentical
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Height adjustmentKnown for one	Yes	Unknown — not stated by the source
Adjustable height (max)Known for one	12 cm	Unknown — not stated by the source
SwivellingKnown for one	Yes	Unknown — not stated by the source
Swivel angle rangeKnown for one	-45 - 45°	Unknown — not stated by the source
Tilt adjustmentKnown for one	Yes	Unknown — not stated by the source
Tilt angle rangeKnown for one	-5 - 25°	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	22 kWh	Unknown — not stated by the source
Power consumption (typical)Known for one	15 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.39 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.27 W	Unknown — not stated by the source
AC input voltageKnown for one	120 - 230 V	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Annual energy consumptionKnown for one	32 kWh	Unknown — not stated by the source
Weight & dimensionsidentical
Width (with stand)Known for one	540 mm	Unknown — not stated by the source
Depth (with stand)Known for one	193 mm	Unknown — not stated by the source
Height (with stand)Known for one	499 mm	Unknown — not stated by the source
Weight (with stand)Known for one	5.59 kg	Unknown — not stated by the source
Width (without stand)Known for one	540 mm	Unknown — not stated by the source
Depth (without stand)Known for one	65 mm	Unknown — not stated by the source
Height (without stand)Known for one	323 mm	Unknown — not stated by the source
Weight (without stand)Known for one	3.64 kg	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	AC, DisplayPort, HDMI, USB, VGA	Unknown — not stated by the source
Other featuresidentical
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Energy efficiency class (legacy scale)Known for one	A	Unknown — not stated by the source
CertificationKnown for one	TCO	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.

More monitor comparisons

All monitor comparisons