Product comparison · 2 monitors

Acer B7 B277Kbmiipprzx vs Acer H277HK smipuz

38specifications compared
16differ
22identical
39known for one product only

Key differences

Display brightness (typical)
- B7 B277Kbmiipprzx:300 cd/m²
- H277HK smipuz:350 cd/m²
Contrast ratio (dynamic)
- B7 B277Kbmiipprzx:10000000:1
- H277HK smipuz:100000000:1
RMS rated power
- B7 B277Kbmiipprzx:4 W
- H277HK smipuz:6 W
Product colour
- B7 B277Kbmiipprzx:Black
- H277HK smipuz:Black, Silver
Height adjustment
- B7 B277Kbmiipprzx:Yes
- H277HK smipuz:No
Pivot
- B7 B277Kbmiipprzx:Yes
- H277HK smipuz:No
Swivelling
- B7 B277Kbmiipprzx:Yes
- H277HK smipuz:No
Tilt angle range
- B7 B277Kbmiipprzx:-5 - 25°
- H277HK smipuz:-5 - 15°

Side by side

Differences highlightedShow differences only

Comparison of B277Kbmiipprzx, H277HK smipuz
77 specifications	A Acer B7 B277Kbmiipprzx Model B277Kbmiipprzx View product	B Acer H277HK smipuz View product
Display2 differ
Display diagonal	68.6 cm (27")	68.6 cm (27")
Display resolution	3840 x 2160 pixels	3840 x 2160 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD type	4K Ultra HD	4K Ultra HD
Panel type	IPS	IPS
Display brightness (typical)Differs	300 cd/m²	350 cd/m²
Response time	4 ms	4 ms
Screen shape	Flat	Flat
Supported graphics resolutions	3840 x 2160	3840 x 2160
Aspect ratio	16:9	16:9
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Contrast ratio (dynamic)Differs	10000000:1	100000000:1
Maximum refresh rate	60 Hz	60 Hz
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of colours	1.073 billion colours	1.073 billion colours
Pixel pitchKnown for one	0.156 x 0.156 mm	Unknown — not stated by the source
Viewable size, horizontalKnown for one	59.7 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	33.6 cm	Unknown — not stated by the source
Colour gamut standardKnown for one	sRGB	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
High Dynamic Range (HDR) supportedKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
AMD FreeSyncKnown for one	No	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated powerDiffers	4 W	6 W
Built-in cameraKnown for one	No	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	Black, Silver
Ports & interfacesidentical
Built-in USB hub	Yes	Yes
DVI portKnown for one	No	Unknown — not stated by the source
HDMI ports quantity	1	1
DisplayPorts quantity	1	1
Audio outputKnown for one	Yes	Unknown — not stated by the source
USB upstream port typeKnown for one	Unknown — not stated by the source	USB Type-C
Number of upstream portsKnown for one	Unknown — not stated by the source	1
Number of USB Type-C upstream ports quantityKnown for one	Unknown — not stated by the source	1
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	2
Ergonomics4 differ
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Height adjustmentDiffers	Yes	No
Adjustable height (max)Known for one	12 cm	Unknown — not stated by the source
PivotDiffers	Yes	No
SwivellingDiffers	Yes	No
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 25°	-5 - 15°
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
On Screen Display (OSD) languagesKnown for one	Simplified Chinese, German, Dutch, English, Spanish, Finnish, French, Italian, Polish, Portuguese, Russian	Unknown — not stated by the source
Power3 differ
Power consumption (typical)Differs	31 W	60 W
Power consumption (standby)Differs	0.35 W	0.45 W
Power consumption (off)Differs	0.35 W	0.4 W
Annual energy consumptionKnown for one	56 kWh	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
Relative humidityKnown for one	20 - 80%	Unknown — not stated by the source
Weight & dimensions4 differ
Width (with stand)Differs	614 mm	612 mm
Depth (with stand)Differs	207 mm	216 mm
Height (with stand)Differs	521 mm	439 mm
Weight (with stand)Differs	6.5 kg	4.8 kg
Width (without stand)Known for one	Unknown — not stated by the source	613 mm
Depth (without stand)Known for one	Unknown — not stated by the source	35 mm
Height (without stand)Known for one	Unknown — not stated by the source	363 mm
Weight (without stand)Known for one	Unknown — not stated by the source	4.4 kg
Packaging dataidentical
Package weightKnown for one	9.53 kg	Unknown — not stated by the source
Package typeKnown for one	Box	Unknown — not stated by the source
Packaging content1 differ
Stand includedKnown for one	Yes	Unknown — not stated by the source
Cables includedDiffers	AC, DisplayPort, USB	DisplayPort, HDMI, USB Type-C
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other featuresidentical
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Energy efficiency class (legacy scale)Known for one	B	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	30000 h	Unknown — not stated by the source
CertificationKnown for one	TCO 7.0	Unknown — not stated by the source
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85285210	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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