Product comparison · 2 monitors

Acer B7 B277Ubmiipprzx vs Philips 328E9QSB/93 computer monitor

49specifications compared
31differ
18identical
46known for one product only

Key differences

Display diagonal
- B7 B277Ubmiipprzx:68.6 cm (27")
- 328E9QSB/93 computer monitor:80 cm (31.5")
Display resolution
- B7 B277Ubmiipprzx:2560 x 1440 pixels
- 328E9QSB/93 computer monitor:1920 x 1080 pixels
HD type
- B7 B277Ubmiipprzx:Quad HD
- 328E9QSB/93 computer monitor:Full HD
Panel type
- B7 B277Ubmiipprzx:IPS
- 328E9QSB/93 computer monitor:VA
Display brightness (typical)
- B7 B277Ubmiipprzx:350 cd/m²
- 328E9QSB/93 computer monitor:250 cd/m²
Response time
- B7 B277Ubmiipprzx:4 ms
- 328E9QSB/93 computer monitor:5 ms
Screen shape
- B7 B277Ubmiipprzx:Flat
- 328E9QSB/93 computer monitor:Curved
Supported graphics resolutions
- B7 B277Ubmiipprzx:2560 x 1440
- 328E9QSB/93 computer monitor:1920 x 1080 (HD 1080)

Side by side

Differences highlightedShow differences only

Comparison of B277Ubmiipprzx, 328E9QSB/93
95 specifications	A Acer B7 B277Ubmiipprzx Model B277Ubmiipprzx View product	B Philips 328E9QSB/93 computer monitor Model 328E9QSB/93 View product
Display17 differ
Display diagonalDiffers	68.6 cm (27")	80 cm (31.5")
Display resolutionDiffers	2560 x 1440 pixels	1920 x 1080 pixels
HD typeDiffers	Quad HD	Full HD
Panel typeDiffers	IPS	VA
Backlight typeKnown for one	Unknown — not stated by the source	W-LED
Display brightness (typical)Differs	350 cd/m²	250 cd/m²
Response timeDiffers	4 ms	5 ms
Screen shapeDiffers	Flat	Curved
Supported graphics resolutionsDiffers	2560 x 1440	1920 x 1080 (HD 1080)
Aspect ratioKnown for one	Unknown — not stated by the source	16:9
Contrast ratio (typical)Differs	1000:1	3000:1
Contrast ratio (dynamic)Differs	100000000:1	20000000:1
Dynamic contrast ratio marketing nameKnown for one	Unknown — not stated by the source	SmartContrast
Display number of coloursDiffers	1.073 billion colours	16.78 million colours
Pixel pitchDiffers	0.233 x 0.233 mm	0.364 x 0.364 mm
Pixel densityDiffers	108.8 ppi	70 ppi
Horizontal scan rangeDiffers	30 - 80 kHz	53 - 84 kHz
Vertical scan rangeDiffers	55 - 75 Hz	48 - 75 Hz
Viewable size, horizontalDiffers	59.7 cm	69.8 cm
Viewable size, verticalDiffers	33.6 cm	39.3 cm
Sync-on-green (SOG)Known for one	Unknown — not stated by the source	Yes
DDC/CIKnown for one	Unknown — not stated by the source	Yes
Colour gamut standardKnown for one	Unknown — not stated by the source	sRGB
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Maximum refresh rateKnown for one	75 Hz	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Differs	Yes	No
Number of speakersKnown for one	2	Unknown — not stated by the source
RMS rated powerKnown for one	2 W	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	Black, Silver
Ports & interfaces2 differ
Built-in USB hubDiffers	Yes	No
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	Unknown — not stated by the source	Yes
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantityDiffers	1	0
USB hub versionKnown for one	3.2 Gen 1 (3.1 Gen 1)	Unknown — not stated by the source
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Audio outputKnown for one	Yes	Unknown — not stated by the source
Ergonomics1 differ
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Tilt angle rangeDiffers	-5 - 25°	-5 - 20°
LED indicatorsKnown for one	Unknown — not stated by the source	Operation, Stand-by
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
PivotKnown for one	Yes	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
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	37.71 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.3 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Energy efficiency class (SDR)Known for one	G	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	32 kWh	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Operational conditionsidentical
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 3658 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	3658 - 12192 m
Weight & dimensions7 differ
Width (with stand)Differs	614 mm	713 mm
Depth (with stand)Differs	207 mm	236 mm
Height (with stand)Differs	521 mm	525 mm
Weight (with stand)Known for one	Unknown — not stated by the source	6.78 kg
Width (without stand)Differs	614 mm	713 mm
Depth (without stand)Differs	65.7 mm	52 mm
Height (without stand)Differs	401 mm	425 mm
Weight (without stand)Differs	7.77 kg	6.4 kg
Packaging data1 differ
Package widthKnown for one	Unknown — not stated by the source	827 mm
Package depthKnown for one	Unknown — not stated by the source	233 mm
Package heightKnown for one	Unknown — not stated by the source	626 mm
Package weightDiffers	10.8 kg	10.4 kg
Package typeKnown for one	Unknown — not stated by the source	Box
Other features1 differ
Heavy metals freeKnown for one	Unknown — not stated by the source	Hg (mercury), Pb (lead)
Mean time between failures (MTBF)Differs	30000 h	50000 h
CertificationKnown for one	Unknown — not stated by the source	CCC CEL CECP RoHS WEEE
Supplied AC adapter typeKnown for one	LED	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	AC, DisplayPort, USB, VGA	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
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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