Product comparison · 2 monitors

Acer S1 S271HLBbid computer monitor vs iiyama ProLite XB2780HSU-B1 computer monitor

36specifications compared
12differ
24identical
30known for one product only

Key differences

Panel type
- S1 S271HLBbid computer monitor:WVA
- ProLite XB2780HSU-B1 computer monitor:MVA
Response time
- S1 S271HLBbid computer monitor:10 ms
- ProLite XB2780HSU-B1 computer monitor:5 ms
Contrast ratio (dynamic)
- S1 S271HLBbid computer monitor:100000000:1
- ProLite XB2780HSU-B1 computer monitor:5000000:1
Pixel pitch
- S1 S271HLBbid computer monitor:0.311 x 0.311 mm
- ProLite XB2780HSU-B1 computer monitor:0.3113 x 0.3113 mm
Built-in speaker(s)
- S1 S271HLBbid computer monitor:No
- ProLite XB2780HSU-B1 computer monitor:Yes
USB Type-A downstream ports quantity
- S1 S271HLBbid computer monitor:0
- ProLite XB2780HSU-B1 computer monitor:4
Height adjustment
- S1 S271HLBbid computer monitor:No
- ProLite XB2780HSU-B1 computer monitor:Yes
Tilt angle range
- S1 S271HLBbid computer monitor:-5 - 15°
- ProLite XB2780HSU-B1 computer monitor:-4 - 22°

Side by side

Differences highlightedShow differences only

Comparison of S271HLBbid, XB2780HSU-B1
66 specifications	A Acer S1 S271HLBbid computer monitor Model S271HLBbid View product	B iiyama ProLite XB2780HSU-B1 computer monitor Model XB2780HSU-B1 View product
Display4 differ
Panel typeDiffers	WVA	MVA
Response timeDiffers	10 ms	5 ms
Contrast ratio (typical)Known for one	Unknown — not stated by the source	5000:1
Contrast ratio (dynamic)Differs	100000000:1	5000000:1
Pixel pitchDiffers	0.311 x 0.311 mm	0.3113 x 0.3113 mm
Horizontal scan rangeKnown for one	Unknown — not stated by the source	24 - 80 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	56 - 70 Hz
Viewable size, horizontalKnown for one	Unknown — not stated by the source	59.8 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	33.6 cm
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Supported graphics resolutionsKnown for one	1920 x 1080 (HD 1080)	Unknown — not stated by the source
Digital horizontal frequencyKnown for one	30 - 80 kHz	Unknown — not stated by the source
Digital vertical frequencyKnown for one	55 - 75 Hz	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	2 W
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Business
Ports & interfaces1 differ
USB hub versionKnown for one	Unknown — not stated by the source	2.0
USB Type-A downstream ports quantityDiffers	0	4
DVI portKnown for one	Unknown — not stated by the source	Yes
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Ergonomics2 differ
Height adjustmentDiffers	No	Yes
Adjustable height (max)Known for one	Unknown — not stated by the source	11 cm
PivotKnown for one	Unknown — not stated by the source	Yes
Pivot angleKnown for one	Unknown — not stated by the source	0 - 90°
Swivel angle rangeKnown for one	Unknown — not stated by the source	-170 - 170°
Tilt angle rangeDiffers	-5 - 15°	-4 - 22°
Tilt adjustmentKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	41 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
Weight & dimensions4 differ
Width (without stand)Differs	711 mm	642 mm
Depth (without stand)Differs	24.3 mm	250 mm
Height (without stand)Differs	470 mm	438 mm
Weight (without stand)Differs	4.6 kg	7.6 kg
Other featuresidentical
Package weightKnown for one	7.4 kg	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	CE, TÜV GS, ISO	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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