Product comparison · 2 monitors

Samsung U28D590D computer monitor vs Viewsonic LED LCD VX2453mh-LED computer monitor

34specifications compared
14differ
20identical
52known for one product only

Key differences

Display diagonal
- U28D590D computer monitor:71.1 cm (28")
- LED LCD VX2453mh-LED computer monitor:59.9 cm (23.6")
Display resolution
- U28D590D computer monitor:3840 x 2160 pixels
- LED LCD VX2453mh-LED computer monitor:1920 x 1080 pixels
HD type
- U28D590D computer monitor:4K Ultra HD
- LED LCD VX2453mh-LED computer monitor:Full HD
Display brightness (typical)
- U28D590D computer monitor:370 cd/m²
- LED LCD VX2453mh-LED computer monitor:300 cd/m²
Response time
- U28D590D computer monitor:1 ms
- LED LCD VX2453mh-LED computer monitor:2 ms
Supported graphics resolutions
- U28D590D computer monitor:3840 x 2160
- LED LCD VX2453mh-LED computer monitor:1920 x 1080 (HD 1080)
Power consumption (typical)
- U28D590D computer monitor:32 W
- LED LCD VX2453mh-LED computer monitor:23 W
Power consumption (standby)
- U28D590D computer monitor:0.3 W
- LED LCD VX2453mh-LED computer monitor:0.5 W

Side by side

Differences highlightedShow differences only

Comparison of U28D590D, VX2453mh-LED
86 specifications	A Samsung U28D590D computer monitor Model U28D590D View product	B Viewsonic LED LCD VX2453mh-LED computer monitor Model VX2453mh-LED View product
Display6 differ
Display diagonalDiffers	71.1 cm (28")	59.9 cm (23.6")
Display resolutionDiffers	3840 x 2160 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Display technologyKnown for one	LED	Unknown — not stated by the source
Touchscreen	No	No
HD typeDiffers	4K Ultra HD	Full HD
Panel typeKnown for one	TN	Unknown — not stated by the source
Display brightness (typical)Differs	370 cd/m²	300 cd/m²
Display brightness (min)Known for one	310 cd/m²	Unknown — not stated by the source
Response timeDiffers	1 ms	2 ms
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Supported graphics resolutionsDiffers	3840 x 2160	1920 x 1080 (HD 1080)
Contrast ratio (typical)	1000:1	1000:1
Dynamic contrast ratio marketing nameKnown for one	Mega Contrast	Unknown — not stated by the source
Maximum refresh rateKnown for one	60 Hz	Unknown — not stated by the source
Viewing angle, horizontal	170°	170°
Viewing angle, vertical	160°	160°
Supported video modesKnown for one	Unknown — not stated by the source	1080p
Aspect ratioKnown for one	Unknown — not stated by the source	16:9
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	30000000:1
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Pixel pitchKnown for one	Unknown — not stated by the source	0.2715 x 0.2715 mm
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	24 - 82 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	50 - 75 Hz
Colour gamut standardKnown for one	Unknown — not stated by the source	sRGB
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Windows operating systems supportedKnown for one	Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro x64, Windows 8.1 x64	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Ports & interfacesidentical
USB Type-A downstream ports quantity	0	0
DVI port	No	No
HDMI ports quantity	2	2
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Headphone outKnown for one	Yes	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Audio inputKnown for one	Unknown — not stated by the source	Yes
Audio outputKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Wi-Fi	No	No
Bluetooth	No	No
Ethernet LAN	No	No
Ergonomicsidentical
Cable lock slot	No	No
Height adjustmentKnown for one	No	Unknown — not stated by the source
Plug and Play	Yes	Yes
LED indicators	Power	Power
Tilt adjustmentKnown for one	Unknown — not stated by the source	Yes
Tilt angle rangeKnown for one	Unknown — not stated by the source	-5 - 20°
Power2 differ
Power consumption (typical)Differs	32 W	23 W
Power consumption (standby)Differs	0.3 W	0.5 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
External power adapterKnown for one	Yes	Unknown — not stated by the source
Power consumption (max)Known for one	Unknown — not stated by the source	34 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	16 W
Weight & dimensions5 differ
Width (with stand)Differs	660.9 mm	573 mm
Depth (with stand)Differs	169.4 mm	196 mm
Height (with stand)Differs	486.3 mm	429 mm
Weight (with stand)Differs	5.65 kg	4.11 kg
Width (without stand)Differs	660.9 mm	573 mm
Depth (without stand)Known for one	64.7 mm	Unknown — not stated by the source
Height (without stand)Known for one	410 mm	Unknown — not stated by the source
Weight (without stand)Known for one	5.05 kg	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	794 mm	Unknown — not stated by the source
Package depthKnown for one	109 mm	Unknown — not stated by the source
Package heightKnown for one	452 mm	Unknown — not stated by the source
Package weightKnown for one	7.4 kg	Unknown — not stated by the source
User Guide on CD-ROMKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
Stand includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	DisplayPort, HDMI	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Brand specific technologiesKnown for one	MagicBright, MagicAngle	Unknown — not stated by the source
On/off switch	Yes	Yes
Power consumption (DPMS)Known for one	0.3 W	Unknown — not stated by the source
TV tuner integrated	No	No
ECO modeKnown for one	Yes	Unknown — not stated by the source
Energy efficiency class (legacy scale)Known for one	B	Unknown — not stated by the source
Samsung Eye Saver ModeKnown for one	Yes	Unknown — not stated by the source
Sleep timerKnown for one	Yes	Unknown — not stated by the source
Supplied AC adapter typeDiffers	AC	LED
CertificationKnown for one	Unknown — not stated by the source	BSMI, CCC, China Energy, PSB, C-Tick, KCC, CE, CB, GostR/Hygienic, Ukraine, UL/cUL, FCC-B, ICES-B, ENERGY STAR 5.0, EPEAT Silver, WEEE, RoHS
Thin Clientidentical
Thin client installed	No	No
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	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
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Silver, ENERGY STAR

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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