Product comparison · 2 monitors

iiyama ProLite GB2488HSU-B1 computer monitor vs Samsung U28D590D computer monitor

33specifications compared
20differ
13identical
64known for one product only

Key differences

Display diagonal
- ProLite GB2488HSU-B1 computer monitor:61 cm (24")
- U28D590D computer monitor:71.1 cm (28")
Display resolution
- ProLite GB2488HSU-B1 computer monitor:1920 x 1080 pixels
- U28D590D computer monitor:3840 x 2160 pixels
HD type
- ProLite GB2488HSU-B1 computer monitor:Full HD
- U28D590D computer monitor:4K Ultra HD
Display brightness (typical)
- ProLite GB2488HSU-B1 computer monitor:350 cd/m²
- U28D590D computer monitor:370 cd/m²
USB Type-A downstream ports quantity
- ProLite GB2488HSU-B1 computer monitor:2
- U28D590D computer monitor:0
HDMI ports quantity
- ProLite GB2488HSU-B1 computer monitor:3
- U28D590D computer monitor:2
DisplayPorts quantity
- ProLite GB2488HSU-B1 computer monitor:2
- U28D590D computer monitor:1
Cable lock slot
- ProLite GB2488HSU-B1 computer monitor:Yes
- U28D590D computer monitor:No

Side by side

Differences highlightedShow differences only

Comparison of GB2488HSU-B1, U28D590D
97 specifications	A iiyama ProLite GB2488HSU-B1 computer monitor Model GB2488HSU-B1 View product	B Samsung U28D590D computer monitor Model U28D590D View product
Display5 differ
Display diagonalDiffers	61 cm (24")	71.1 cm (28")
Display resolutionDiffers	1920 x 1080 pixels	3840 x 2160 pixels
Native aspect ratio	16:9	16:9
Touchscreen	No	No
HD typeDiffers	Full HD	4K Ultra HD
Display brightness (typical)Differs	350 cd/m²	370 cd/m²
Response time	1 ms	1 ms
Supported graphics resolutionsDiffers	1280 x 1024 (SXGA), 1920 x 1080 (HD 1080)	3840 x 2160
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)Known for one	5000:1	Unknown — not stated by the source
Viewing angle, horizontal	170°	170°
Viewing angle, vertical	160°	160°
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Pixel pitchKnown for one	0.277 x 0.277 mm	Unknown — not stated by the source
Viewable size, horizontalKnown for one	53.1 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	29.9 cm	Unknown — not stated by the source
Digital horizontal frequencyKnown for one	30 - 160 kHz	Unknown — not stated by the source
Digital vertical frequencyKnown for one	55 - 145 Hz	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Separate H/V syncKnown for one	Yes	Unknown — not stated by the source
Display technologyKnown for one	Unknown — not stated by the source	LED
Panel typeKnown for one	Unknown — not stated by the source	TN
Display brightness (min)Known for one	Unknown — not stated by the source	310 cd/m²
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Dynamic contrast ratio marketing nameKnown for one	Unknown — not stated by the source	Mega Contrast
Maximum refresh rateKnown for one	Unknown — not stated by the source	60 Hz
Performance1 differ
Windows operating systems supportedDiffers	Yes	Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro x64, Windows 8.1 x64
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Multimediaidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Number of speakersKnown for one	2	Unknown — not stated by the source
RMS rated powerKnown for one	6 W	Unknown — not stated by the source
Built-in cameraKnown for one	No	Unknown — not stated by the source
Designidentical
Market positioningKnown for one	Gaming	Unknown — not stated by the source
Product colour	Black	Black
Ports & interfaces3 differ
USB hub versionKnown for one	2.0	Unknown — not stated by the source
USB Type-A downstream ports quantityDiffers	2	0
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
DVI-D ports quantityKnown for one	2	Unknown — not stated by the source
HDMI ports quantityDiffers	3	2
DisplayPorts quantityDiffers	2	1
Headphone outputsKnown for one	1	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
Card reader integratedKnown for one	No	Unknown — not stated by the source
DVI portKnown for one	Unknown — not stated by the source	No
Headphone outKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Bluetooth	No	No
Wi-FiKnown for one	Unknown — not stated by the source	No
Ethernet LANKnown for one	Unknown — not stated by the source	No
Ergonomics2 differ
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Height adjustmentDiffers	Yes	No
Adjustable height (max)Known for one	13 cm	Unknown — not stated by the source
PivotKnown for one	Yes	Unknown — not stated by the source
Pivot angleKnown for one	0 - 90°	Unknown — not stated by the source
Tilt adjustmentKnown for one	Yes	Unknown — not stated by the source
Tilt angle rangeKnown for one	-5 - 22°	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Number of OSD languagesKnown for one	9	Unknown — not stated by the source
Plug and Play	Yes	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Power
Power2 differ
Power consumption (typical)Differs	38 W	32 W
Power consumption (standby)Differs	0.5 W	0.3 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
External power adapterKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions5 differ
Width (with stand)Differs	568 mm	660.9 mm
Depth (with stand)Differs	230 mm	169.4 mm
Height (with stand)Differs	518 mm	486.3 mm
Weight (with stand)Differs	5.5 kg	5.65 kg
Width (without stand)Differs	568 mm	660.9 mm
Depth (without stand)Known for one	Unknown — not stated by the source	64.7 mm
Height (without stand)Known for one	Unknown — not stated by the source	410 mm
Weight (without stand)Known for one	Unknown — not stated by the source	5.05 kg
Packaging content1 differ
Cables includedDiffers	AC, AUX, DisplayPort, DVI, USB	DisplayPort, HDMI
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Manual	Yes	Yes
Stand includedKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Built-in subwooferKnown for one	No	Unknown — not stated by the source
TV tuner integrated	No	No
CertificationKnown for one	CE, TÜV, GOST-R, VCCI-B, PSE	Unknown — not stated by the source
Supplied AC adapter typeDiffers	LED	AC
Brand specific technologiesKnown for one	Unknown — not stated by the source	MagicBright, MagicAngle
On/off switchKnown for one	Unknown — not stated by the source	Yes
Power consumption (DPMS)Known for one	Unknown — not stated by the source	0.3 W
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	B
Samsung Eye Saver ModeKnown for one	Unknown — not stated by the source	Yes
Sleep timerKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	794 mm
Package depthKnown for one	Unknown — not stated by the source	109 mm
Package heightKnown for one	Unknown — not stated by the source	452 mm
Package weightKnown for one	Unknown — not stated by the source	7.4 kg
User Guide on CD-ROMKnown for one	Unknown — not stated by the source	Yes
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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