Product comparison · 2 monitors

Acer B7 B277Ubmiipprczx vs iiyama ProLite XUB2493HS-B1 computer monitor

52specifications compared
24differ
28identical
43known for one product only

Key differences

Display diagonal
- B7 B277Ubmiipprczx:68.6 cm (27")
- ProLite XUB2493HS-B1 computer monitor:60.5 cm (23.8")
Display resolution
- B7 B277Ubmiipprczx:2560 x 1440 pixels
- ProLite XUB2493HS-B1 computer monitor:1920 x 1080 pixels
HD type
- B7 B277Ubmiipprczx:Quad HD
- ProLite XUB2493HS-B1 computer monitor:Full HD
Display brightness (typical)
- B7 B277Ubmiipprczx:350 cd/m²
- ProLite XUB2493HS-B1 computer monitor:250 cd/m²
Contrast ratio (dynamic)
- B7 B277Ubmiipprczx:100000000:1
- ProLite XUB2493HS-B1 computer monitor:5000000:1
Display number of colours
- B7 B277Ubmiipprczx:1.073 billion colours
- ProLite XUB2493HS-B1 computer monitor:16.78 million colours
Viewable size, horizontal
- B7 B277Ubmiipprczx:59.7 cm
- ProLite XUB2493HS-B1 computer monitor:52.7 cm
Viewable size, vertical
- B7 B277Ubmiipprczx:33.6 cm
- ProLite XUB2493HS-B1 computer monitor:29.6 cm

Side by side

Differences highlightedShow differences only

Comparison of B277U, XUB2493HS-B1
95 specifications	A Acer B7 B277Ubmiipprczx Model B277U View product	B iiyama ProLite XUB2493HS-B1 computer monitor Model XUB2493HS-B1 View product
Display8 differ
Display diagonalDiffers	68.6 cm (27")	60.5 cm (23.8")
Display resolutionDiffers	2560 x 1440 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD typeDiffers	Quad HD	Full HD
Panel type	IPS	IPS
Display brightness (typical)Differs	350 cd/m²	250 cd/m²
Response time	4 ms	4 ms
Screen shape	Flat	Flat
Supported graphics resolutionsKnown for one	2560 x 1440	Unknown — not stated by the source
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)Differs	100000000:1	5000000:1
Maximum refresh rateKnown for one	75 Hz	Unknown — not stated by the source
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of coloursDiffers	1.073 billion colours	16.78 million colours
Pixel densityKnown for one	108.8 ppi	Unknown — not stated by the source
Horizontal scan range	30 - 80 kHz	30 - 80 kHz
Vertical scan range	55 - 75 Hz	55 - 75 Hz
Viewable size, horizontalDiffers	59.7 cm	52.7 cm
Viewable size, verticalDiffers	33.6 cm	29.6 cm
Colour gamut standardKnown for one	sRGB	Unknown — not stated by the source
sRGB coverage (typical)Known for one	100%	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Pixel pitchKnown for one	Unknown — not stated by the source	0.275 x 0.275 mm
DDC/CIKnown 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
Built-in cameraDiffers	Yes	No
RMS rated powerKnown for one	Unknown — not stated by the source	4 W
Designidentical
Product colour	Black	Black
Ports & interfaces2 differ
Built-in USB hubDiffers	Yes	No
VGA (D-Sub) ports quantityDiffers	0	1
DVI port	No	No
DVI-D ports quantityKnown for one	0	Unknown — not stated by the source
DVI-I ports quantityKnown for one	0	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
Headphone outKnown for one	Unknown — not stated by the source	Yes
Headphone outputsKnown for one	Unknown — not stated by the source	1
HDCPKnown for one	Unknown — not stated by the source	Yes
Ergonomics2 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Height adjustment	Yes	Yes
Adjustable height (max)Differs	12 cm	13 cm
Pivot	Yes	Yes
Swivelling	Yes	Yes
Swivel angle range	-45 - 45°	-45 - 45°
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 25°	-3.5 - 21.5°
On Screen Display (OSD)	Yes	Yes
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
Pivot angleKnown for one	Unknown — not stated by the source	0 - 90°
On Screen Display (OSD) languagesKnown for one	Unknown — not stated by the source	German, Dutch, English, Spanish, French, Italian, Japanese, Polish, Portuguese, Russian
Number of OSD languagesKnown for one	Unknown — not stated by the source	10
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Power4 differ
Energy efficiency class (SDR)Known for one	C	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	32 kWh	Unknown — not stated by the source
Power consumption (typical)Differs	24 W	19 W
Power consumption (standby)Differs	0.4 W	0.5 W
Power consumption (max)Known for one	36 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.28 W	Unknown — not stated by the source
AC input voltageDiffers	120 - 230 V	100 - 240 V
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Annual energy consumptionDiffers	52 kWh	28 kWh
AC input frequencyKnown for one	Unknown — not stated by the source	50 Hz
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 & dimensions4 differ
Width (with stand)Differs	614 mm	540.5 mm
Depth (with stand)Differs	207.5 mm	230 mm
Height (with stand)Differs	540 mm	378 mm
Weight (with stand)Differs	8.22 kg	5.4 kg
Width (without stand)Known for one	614 mm	Unknown — not stated by the source
Depth (without stand)Known for one	65.7 mm	Unknown — not stated by the source
Height (without stand)Known for one	386 mm	Unknown — not stated by the source
Weight (without stand)Known for one	5.98 kg	Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	10.8 kg	Unknown — not stated by the source
Packaging content1 differ
Cables includedDiffers	AC, USB	AC, HDMI
Quick start guide	Yes	Yes
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Silver, ENERGY STAR
Other features1 differ
On/off switchKnown for one	Yes	Unknown — not stated by the source
TV tuner integrated	No	No
Energy efficiency class (legacy scale)Differs	B	A+
Mean time between failures (MTBF)Known for one	30000 h	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	LED	Unknown — not stated by the source
CertificationKnown for one	Unknown — not stated by the source	CE, TÜV-GS, TCO, CB, EAC, VCCI-B, PSE, WEEE, VOC
Logistics dataidentical
Harmonized System (HS) code	85285210	85285210
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	No

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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