Product comparison · 2 monitors

Acer B227Qbmiprx computer monitor vs Acer PE0 PE270K

45specifications compared
16differ
29identical
29known for one product only

Key differences

Display diagonal
- B227Qbmiprx computer monitor:54.6 cm (21.5")
- PE0 PE270K:68.6 cm (27")
Display resolution
- B227Qbmiprx computer monitor:1920 x 1080 pixels
- PE0 PE270K:3840 x 2160 pixels
HD type
- B227Qbmiprx computer monitor:Full HD
- PE0 PE270K:4K Ultra HD
Display brightness (typical)
- B227Qbmiprx computer monitor:250 cd/m²
- PE0 PE270K:350 cd/m²
Supported graphics resolutions
- B227Qbmiprx computer monitor:1920 x 1080 (HD 1080)
- PE0 PE270K:3840 x 2160
Contrast ratio (typical)
- B227Qbmiprx computer monitor:1000:1
- PE0 PE270K:1300:1
Maximum refresh rate
- B227Qbmiprx computer monitor:75 Hz
- PE0 PE270K:60 Hz
Display number of colours
- B227Qbmiprx computer monitor:16.78 million colours
- PE0 PE270K:1.073 billion colours

Side by side

Differences highlightedShow differences only

Comparison of B227Qbmiprx, PE270K
74 specifications	A Acer B227Qbmiprx computer monitor Model B227Qbmiprx View product	B Acer PE0 PE270K Model PE270K View product
Display9 differ
Display diagonalDiffers	54.6 cm (21.5")	68.6 cm (27")
Display resolutionDiffers	1920 x 1080 pixels	3840 x 2160 pixels
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Display technology	LED	LED
Touchscreen	No	No
HD typeDiffers	Full HD	4K Ultra HD
Panel type	IPS	IPS
Display brightness (typical)Differs	250 cd/m²	350 cd/m²
Response time	4 ms	4 ms
Screen shape	Flat	Flat
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	3840 x 2160
Contrast ratio (typical)Differs	1000:1	1300:1
Contrast ratio (dynamic)	100000000:1	100000000:1
Maximum refresh rateDiffers	75 Hz	60 Hz
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of coloursDiffers	16.78 million colours	1.073 billion colours
Pixel pitchDiffers	0.248 x 0.248 mm	0.155 x 0.155 mm
Pixel densityKnown for one	102.5 ppi	Unknown — not stated by the source
Horizontal scan rangeKnown for one	30 - 83 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	55 - 76 Hz	Unknown — not stated by the source
Viewable size, horizontalKnown for one	47.5 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	26.7 cm	Unknown — not stated by the source
3D	No	No
sRGB coverage (typical)Known for one	Unknown — not stated by the source	99%
Performance1 differ
NVIDIA G-SYNC	No	No
AMD FreeSyncDiffers	No	Yes
VESA Adaptive Sync supportKnown for one	Unknown — not stated by the source	Yes
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated powerDiffers	2 W	4 W
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfaces3 differ
Built-in USB hubDiffers	No	Yes
VGA (D-Sub) ports quantityDiffers	1	0
DVI port	No	No
HDMI ports quantityDiffers	1	2
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Audio outputKnown for one	Yes	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Headphone outputsKnown for one	Unknown — not stated by the source	1
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Ergonomics2 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slot	No	No
Height adjustment	Yes	Yes
Adjustable height (max)Differs	12 cm	11.5 cm
Pivot	Yes	Yes
Swivelling	Yes	Yes
Swivel angle range	-45 - 45°	-45 - 45°
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 25°	-5 - 20°
Poweridentical
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
Power consumption (typical)Known for one	13.5 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
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Weight & dimensionsidentical
Width (with stand)Known for one	490 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	490 mm	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	AC, DisplayPort, VGA	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other featuresidentical
On/off switch	Yes	Yes
TV tuner integrated	No	No
Mean time between failures (MTBF)Known for one	30000 h	Unknown — not stated by the source
Supplied AC adapter type	LED	LED
No flickeringKnown for one	Unknown — not stated by the source	Yes
Thin Clientidentical
Thin client installed	No	No
Logistics dataidentical
Harmonized System (HS) code	85285210	85285210

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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