Product comparison · 2 monitors

iiyama ProLite B2791QSU-B1 computer monitor vs iiyama ProLite XB2283HS-B3 computer monitor

76specifications compared
29differ
47identical
39known for one product only

Key differences

Display diagonal
- ProLite B2791QSU-B1 computer monitor:68.6 cm (27")
- ProLite XB2283HS-B3 computer monitor:54.6 cm (21.5")
Display resolution
- ProLite B2791QSU-B1 computer monitor:2560 x 1440 pixels
- ProLite XB2283HS-B3 computer monitor:1920 x 1080 pixels
HD type
- ProLite B2791QSU-B1 computer monitor:Quad HD
- ProLite XB2283HS-B3 computer monitor:Full HD
Panel type
- ProLite B2791QSU-B1 computer monitor:TN
- ProLite XB2283HS-B3 computer monitor:VA
Display brightness (typical)
- ProLite B2791QSU-B1 computer monitor:350 cd/m²
- ProLite XB2283HS-B3 computer monitor:250 cd/m²
Response time
- ProLite B2791QSU-B1 computer monitor:1 ms
- ProLite XB2283HS-B3 computer monitor:4 ms
Contrast ratio (typical)
- ProLite B2791QSU-B1 computer monitor:1000:1
- ProLite XB2283HS-B3 computer monitor:3000:1
Viewing angle, horizontal
- ProLite B2791QSU-B1 computer monitor:170°
- ProLite XB2283HS-B3 computer monitor:178°

Side by side

Differences highlightedShow differences only

Comparison of B2791QSU-B1, XB2283HS-B3
115 specifications	A iiyama ProLite B2791QSU-B1 computer monitor Model B2791QSU-B1 View product	B iiyama ProLite XB2283HS-B3 computer monitor Model XB2283HS-B3 View product
Display13 differ
Display diagonalDiffers	68.6 cm (27")	54.6 cm (21.5")
Display resolutionDiffers	2560 x 1440 pixels	1920 x 1080 pixels
HD typeDiffers	Quad HD	Full HD
Panel typeDiffers	TN	VA
Display brightness (typical)Differs	350 cd/m²	250 cd/m²
Response timeDiffers	1 ms	4 ms
Supported graphics resolutionsDiffers	640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 2560 x 1440	640 x 480 (VGA), 800 x 600 (SVGA), 1280 x 1024 (SXGA), 1440 x 900 (WXGA+), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080)
Supported video modesKnown for one	Unknown — not stated by the source	1080p
Contrast ratio (typical)Differs	1000:1	3000:1
Viewing angle, horizontalDiffers	170°	178°
Viewing angle, verticalDiffers	160°	178°
Pixel pitchDiffers	0.233 x 0.233 mm	0.248 x 0.248 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
Viewable size, horizontalDiffers	59.7 cm	47.7 cm
Viewable size, verticalDiffers	33.6 cm	26.8 cm
Colour gamut standardKnown for one	Unknown — not stated by the source	sRGB
sRGB coverage (typical)Known for one	Unknown — not stated by the source	99%
NTSC coverage (typical)Known for one	Unknown — not stated by the source	72%
Digital horizontal frequencyKnown for one	30 - 89 kHz	Unknown — not stated by the source
Digital vertical frequencyKnown for one	48 - 75 Hz	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Performance1 differ
AMD FreeSyncDiffers	Yes	No
Flicker-free technologyKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
VESA Adaptive Sync supportKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Windows 10, Windows 7, Windows 8.1	Unknown — not stated by the source
Multimedia1 differ
RMS rated powerDiffers	4 W	2 W
Ports & interfaces2 differ
Built-in USB hubDiffers	Yes	No
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
DVI portDiffers	Yes	No
USB hub versionKnown for one	3.2 Gen 1 (3.1 Gen 1)	Unknown — not stated by the source
USB Type-A downstream ports quantityKnown for one	2	Unknown — not stated by the source
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	Unknown — not stated by the source	No
Ethernet LANKnown for one	Unknown — not stated by the source	No
Ergonomics2 differ
Pivot angleKnown for one	Unknown — not stated by the source	0 - 90°
Tilt angle rangeKnown for one	Unknown — not stated by the source	-5 - 22°
On Screen Display (OSD) languagesDiffers	Czech, German, Dutch, English, Spanish, French, Italian, Japanese, Polish, Russian	Simplified Chinese, Czech, German, Dutch, English, Spanish, French, Italian, Polish, Russian
Number of OSD languagesDiffers	10	11
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Tilt down angle rangeKnown for one	0 - 5°	Unknown — not stated by the source
Tilt up angle rangeKnown for one	0 - 22°	Unknown — not stated by the source
Power4 differ
Power consumption (typical)Differs	33 W	21 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.5 W
Input currentDiffers	1.5 A	1 A
Energy efficiency scaleDiffers	A to G	A++ to E
Annual energy consumptionDiffers	52 kWh	28 kWh
Energy efficiency class (SDR)Known for one	G	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	29 kWh	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	0.5 W	Unknown — not stated by the source
Weight & dimensions3 differ
Width (with stand)Differs	611 mm	505 mm
Height (with stand)Differs	527 mm	501.5 mm
Weight (with stand)Differs	6.1 kg	4.8 kg
Width (without stand)Known for one	611 mm	Unknown — not stated by the source
Depth (without stand)Known for one	54 mm	Unknown — not stated by the source
Height (without stand)Known for one	371.5 mm	Unknown — not stated by the source
Packaging dataidentical
Stand typeKnown for one	Unknown — not stated by the source	HAS stand
Packaging content1 differ
Stand includedKnown for one	Unknown — not stated by the source	Yes
Cables includedDiffers	AC, DisplayPort, HDMI, USB	AC, HDMI
Other features2 differ
Audio systemKnown for one	Unknown — not stated by the source	Stereo
Auto power offKnown for one	Unknown — not stated by the source	Yes
ECO modeKnown for one	Unknown — not stated by the source	Yes
Energy efficiency class (legacy scale)Known for one	Unknown — not stated by the source	A
Power managementKnown for one	Unknown — not stated by the source	Yes
CertificationDiffers	TCO, CE, TÜV-GS, CU	TCO, CE, TUV-GS, VCCI-B, PSE, CU
Supplied AC adapter typeDiffers	AC	LED

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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