Product comparison · 2 monitors

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

36specifications compared
24differ
12identical
34known for one product only

Key differences

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

Side by side

Differences highlightedShow differences only

Comparison of 176L bd, XB2779QS-S1
70 specifications	A Acer 176L bd 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
Touchscreen	No	No
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
Response time	5 ms	5 ms
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°
Display number of colours	16.78 million colours	16.78 million colours
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
3D	No	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
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	4 W
Built-in camera	No	No
Design1 differ
Market positioningKnown for one	Unknown — not stated by the source	Business
Product colourDiffers	Black	Black, Silver
Ports & interfaces1 differ
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DVI port	Yes	Yes
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantityDiffers	0	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
HDCPKnown for one	Unknown — not stated by the source	Yes
Ergonomics2 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 adjustmentDiffers	No	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 adjustment	Yes	Yes
Tilt angle rangeKnown for one	Unknown — not stated by the source	0 - 17°
On Screen Display (OSD)	Yes	Yes
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	55.9 mm	230 mm
Height (without stand)Differs	309.9 mm	435.5 mm
Weight (without stand)Differs	2.2 kg	8.2 kg
Width (with stand)Known for one	368.3 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	394.5 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	VGA, Power	AC, Audio (3.5mm), DisplayPort, DVI
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Gold	ENERGY STAR
Other features1 differ
TV tuner integrated	No	No
CertificationDiffers	TCO 6.0	CE, TUV-Bauart, GOST-R, VCCI-B, PSE
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	LCD
Thin Clientidentical
Thin client installed	No	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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