Product comparison · 2 monitors

Acer 176L bm vs iiyama ProLite XB2779QS-S1 computer monitor

36specifications compared
25differ
11identical
50known for one product only

Key differences

Display diagonal
- 176L bm:43.2 cm (17")
- ProLite XB2779QS-S1 computer monitor:68.6 cm (27")
Display resolution
- 176L bm:1280 x 1024 pixels
- ProLite XB2779QS-S1 computer monitor:2560 x 1440 pixels
Native aspect ratio
- 176L bm:5:4
- ProLite XB2779QS-S1 computer monitor:16:9
Display brightness (typical)
- 176L bm:250 cd/m²
- ProLite XB2779QS-S1 computer monitor:440 cd/m²
Aspect ratio
- 176L bm:5:4
- ProLite XB2779QS-S1 computer monitor:16:9
Contrast ratio (dynamic)
- 176L bm:100000000:1
- ProLite XB2779QS-S1 computer monitor:5000000:1
Viewing angle, horizontal
- 176L bm:170°
- ProLite XB2779QS-S1 computer monitor:178°
Viewing angle, vertical
- 176L bm:160°
- ProLite XB2779QS-S1 computer monitor:178°

Side by side

Differences highlightedShow differences only

Comparison of 176L bm, XB2779QS-S1
86 specifications	A Acer 176L bm View product	B iiyama ProLite XB2779QS-S1 computer monitor Model XB2779QS-S1 View product
Display9 differ
Display diagonalDiffers	43.2 cm (17")	68.6 cm (27")
Display resolutionDiffers	1280 x 1024 pixels	2560 x 1440 pixels
Native aspect ratioDiffers	5:4	16:9
Display technologyKnown for one	Unknown — not stated by the source	LED
HD typeKnown for one	Unknown — not stated by the source	Full HD
Panel typeKnown for one	Unknown — not stated by the source	IPS
Display brightness (typical)Differs	250 cd/m²	440 cd/m²
Supported graphics resolutionsDiffers	1280 x 1024 (SXGA)	2560 x 1440, 1920 x 1080 (HD 1080)
Supported video modesKnown for one	Unknown — not stated by the source	1080p
Aspect ratioDiffers	5:4	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Contrast ratio (dynamic)Differs	100000000:1	5000000:1
Viewing angle, horizontalDiffers	170°	178°
Viewing angle, verticalDiffers	160°	178°
Pixel pitchKnown for one	Unknown — not stated by the source	0.233 x 0.233 mm
Horizontal scan rangeKnown for one	Unknown — not stated by the source	30 - 80 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	55 - 75 Hz
Colour gamut standardKnown for one	Unknown — not stated by the source	sRGB
3DKnown for one	Unknown — not stated by the source	No
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Multimediaidentical
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	4 W
Design1 differ
Market positioningKnown for one	Unknown — not stated by the source	Business
Product colourDiffers	Black	Black, Silver
Ports & interfaces5 differ
DVI portDiffers	No	Yes
DVI-D ports quantityDiffers	0	1
HDMI ports quantityDiffers	0	1
DisplayPorts quantityDiffers	0	1
Headphone outputsDiffers	0	1
HDCPKnown for one	Unknown — not stated by the source	Yes
DVI-I ports quantityKnown for one	0	Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Composite video inKnown for one	0	Unknown — not stated by the source
Composite video outKnown for one	0	Unknown — not stated by the source
SCART ports quantityKnown for one	0	Unknown — not stated by the source
RF ports quantityKnown for one	0	Unknown — not stated by the source
Digital audio optical outKnown for one	0	Unknown — not stated by the source
BNC input portsKnown for one	0	Unknown — not stated by the source
Component video (YPbPr/YCbCr) inKnown for one	0	Unknown — not stated by the source
Component video (YPbPr/YCbCr) outKnown for one	0	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
RS-232 portsKnown for one	0	Unknown — not stated by the source
RS-485 portsKnown for one	0	Unknown — not stated by the source
S-Video inputs quantityKnown for one	0	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
Ergonomics1 differ
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Height adjustmentKnown for one	Unknown — not stated by the source	Yes
Adjustable height (max)Known for one	Unknown — not stated by the source	13 cm
SwivellingKnown for one	Unknown — not stated by the source	Yes
Swivel angle rangeKnown for one	Unknown — not stated by the source	-45 - 45°
Tilt angle rangeKnown for one	Unknown — not stated by the source	0 - 17°
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Power3 differ
Power consumption (typical)Differs	13 W	55 W
Power consumption (standby)Differs	0.45 W	0.5 W
AC input voltageDiffers	110 - 220 V	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Power consumption (off)Known for one	0.35 W	Unknown — not stated by the source
Weight & dimensions4 differ
Width (without stand)Differs	368.3 mm	650 mm
Depth (without stand)Differs	55.8 mm	230 mm
Height (without stand)Differs	309.8 mm	435.5 mm
Weight (without stand)Differs	2.2 kg	8.2 kg
Width (with stand)Known for one	394.4 mm	Unknown — not stated by the source
Depth (with stand)Known for one	191 mm	Unknown — not stated by the source
Height (with stand)Known for one	369 mm	Unknown — not stated by the source
Weight (with stand)Known for one	2.6 kg	Unknown — not stated by the source
Packaging content1 differ
Cables includedDiffers	AC, VGA	AC, Audio (3.5mm), DisplayPort, DVI
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
CertificationKnown for one	Unknown — not stated by the source	CE, TUV-Bauart, GOST-R, VCCI-B, PSE
Supplied AC adapter typeDiffers	LED	LCD
Thin Clientidentical
Thin client installedKnown 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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