Product comparison · 2 monitors

iiyama ProLite E1780SD-B1 computer monitor vs iiyama ProLite XB2779QS-W1 computer monitor

48specifications compared
16differ
32identical
24known for one product only

Key differences

Display diagonal
- ProLite E1780SD-B1 computer monitor:43.2 cm (17")
- ProLite XB2779QS-W1 computer monitor:68.6 cm (27")
Display resolution
- ProLite E1780SD-B1 computer monitor:1280 x 1024 pixels
- ProLite XB2779QS-W1 computer monitor:2560 x 1440 pixels
Native aspect ratio
- ProLite E1780SD-B1 computer monitor:5:4
- ProLite XB2779QS-W1 computer monitor:16:9
Panel type
- ProLite E1780SD-B1 computer monitor:TN
- ProLite XB2779QS-W1 computer monitor:AH-IPS
Display brightness (typical)
- ProLite E1780SD-B1 computer monitor:250 cd/m²
- ProLite XB2779QS-W1 computer monitor:350 cd/m²
Supported graphics resolutions
- ProLite E1780SD-B1 computer monitor:1280 x 1024 (SXGA)
- ProLite XB2779QS-W1 computer monitor:2560 x 1440
Aspect ratio
- ProLite E1780SD-B1 computer monitor:5:4
- ProLite XB2779QS-W1 computer monitor:16:9
Viewing angle, horizontal
- ProLite E1780SD-B1 computer monitor:170°
- ProLite XB2779QS-W1 computer monitor:178°

Side by side

Differences highlightedShow differences only

Comparison of E1780SD-B1, XB2779QS-W1
72 specifications	A iiyama ProLite E1780SD-B1 computer monitor Model E1780SD-B1 View product	B iiyama ProLite XB2779QS-W1 computer monitor Model XB2779QS-W1 View product
Display11 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 technology	LED	LED
Touchscreen	No	No
Panel typeDiffers	TN	AH-IPS
Display brightness (typical)Differs	250 cd/m²	350 cd/m²
Response time	5 ms	5 ms
Supported graphics resolutionsDiffers	1280 x 1024 (SXGA)	2560 x 1440
Aspect ratioDiffers	5:4	16:9
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)	5000000:1	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 pitchDiffers	0.264 x 0.264 mm	0.233 x 0.233 mm
Horizontal scan rangeDiffers	24 - 80 kHz	30 - 80 kHz
Vertical scan range	55 - 75 Hz	55 - 75 Hz
Separate H/V sync	Yes	Yes
HD typeKnown for one	SXGA	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated power	2 W	2 W
Built-in camera	No	No
Design1 differ
Market positioning	Business	Business
Product colourDiffers	Black	White
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 quantity	1	1
HDMI ports quantityDiffers	0	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Headphone outKnown for one	Unknown — not stated by the source	Yes
Headphone outputsKnown for one	Unknown — not stated by the source	1
HDCP	Yes	Yes
Ergonomicsidentical
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	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
Tilt adjustment	Yes	Yes
Tilt angle rangeKnown for one	Unknown — not stated by the source	0 - 17°
On Screen Display (OSD)	Yes	Yes
On Screen Display (OSD) languagesKnown for one	Unknown — not stated by the source	Simplified Chinese, Traditional Chinese, German, Dutch, English, French, Japanese, Polish, Russian
Number of OSD languages	9	9
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power consumption (typical)Differs	14 W	55 W
Power consumption (standby)	0.5 W	0.5 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Energy efficiency class (SDR)Known for one	E	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	12 kWh	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Weight & dimensionsidentical
Width (without stand)Known for one	Unknown — not stated by the source	650 mm
Depth (without stand)Known for one	Unknown — not stated by the source	230 mm
Height (without stand)Known for one	Unknown — not stated by the source	435.5 mm
Weight (without stand)Known for one	Unknown — not stated by the source	8.2 kg
Width (with stand)Known for one	370 mm	Unknown — not stated by the source
Depth (with stand)Known for one	178 mm	Unknown — not stated by the source
Height (with stand)Known for one	379.5 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	Audio (3.5mm), VGA	Audio (3.5mm), DisplayPort, DVI
Quick start guide	Yes	Yes
Manual	Yes	Yes
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other features1 differ
RotatingKnown for one	Unknown — not stated by the source	Yes
TV tuner integrated	No	No
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC
CertificationKnown for one	Unknown — not stated by the source	CE, TUV, GOST-R, VCCI-B, PSE
Supplied AC adapter typeDiffers	AC	LED
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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