Product comparison · 2 monitors

ASUS PB279Q computer monitor vs Samsung LS27D590CS computer monitor

54specifications compared
25differ
29identical
40known for one product only

Key differences

Display resolution
- PB279Q computer monitor:3840 x 2160 pixels
- LS27D590CS computer monitor:1920 x 1080 pixels
HD type
- PB279Q computer monitor:4K Ultra HD
- LS27D590CS computer monitor:Full HD
Response time
- PB279Q computer monitor:5 ms
- LS27D590CS computer monitor:4 ms
Supported graphics resolutions
- PB279Q computer monitor:3840 x 2160
- LS27D590CS computer monitor:1920 x 1080 (HD 1080)
Contrast ratio (typical)
- PB279Q computer monitor:1000:1
- LS27D590CS computer monitor:3000:1
Display number of colours
- PB279Q computer monitor:1.073 billion colours
- LS27D590CS computer monitor:16.78 million colours
RMS rated power
- PB279Q computer monitor:4 W
- LS27D590CS computer monitor:10 W
HDMI ports quantity
- PB279Q computer monitor:4
- LS27D590CS computer monitor:1

Side by side

Differences highlightedShow differences only

Comparison of PB279Q, LS27D590CS
94 specifications	A ASUS PB279Q computer monitor Model PB279Q View product	B Samsung LS27D590CS computer monitor Model LS27D590CS View product
Display6 differ
Display diagonal	68.6 cm (27")	68.6 cm (27")
Display resolutionDiffers	3840 x 2160 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD typeDiffers	4K Ultra HD	Full HD
Display brightness (typical)	300 cd/m²	300 cd/m²
Response timeDiffers	5 ms	4 ms
Screen shapeKnown for one	Unknown — not stated by the source	Curved
Supported graphics resolutionsDiffers	3840 x 2160	1920 x 1080 (HD 1080)
Aspect ratio	16:9	16:9
Contrast ratio (typical)Differs	1000:1	3000:1
Dynamic contrast ratio marketing nameKnown for one	Unknown — not stated by the source	Mega Contrast
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of coloursDiffers	1.073 billion colours	16.78 million colours
Peak luminance ratioKnown for one	Unknown — not stated by the source	99%
Panel typeKnown for one	IPS	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	100000000:1	Unknown — not stated by the source
Pixel pitchKnown for one	0.155 x 0.155 mm	Unknown — not stated by the source
Colour gamut standardKnown for one	sRGB	Unknown — not stated by the source
Performanceidentical
Flicker-free technologyKnown for one	Unknown — not stated by the source	Yes
Game modeKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated powerDiffers	4 W	10 W
Designidentical
Product colour	Black	Black
Ports & interfaces1 differ
Built-in USB hubKnown for one	Unknown — not stated by the source	No
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	0
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
DVI port	No	No
HDMI ports quantityDiffers	4	1
DisplayPorts quantity	1	1
Audio inputKnown for one	Unknown — not stated by the source	Yes
Headphone out	Yes	Yes
Digital audio optical outKnown for one	Unknown — not stated by the source	1
Mini DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Mobile High-Definition Link (MHL)Known for one	Yes	Unknown — not stated by the source
Networkidentical
Wi-Fi	No	No
Bluetooth	No	No
Ethernet LAN	No	No
Ergonomics2 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slotDiffers	Yes	No
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	20 - -5°	-2 - 20°
Plug and Play	Yes	Yes
LED indicators	Power	Power
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Height adjustmentKnown for one	Yes	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
SwivellingKnown for one	Yes	Unknown — not stated by the source
Swivel angle rangeKnown for one	-60 - 60°	Unknown — not stated by the source
Picture-in-PictureKnown for one	Yes	Unknown — not stated by the source
Power3 differ
Power consumption (typical)Differs	60 W	24 W
Power consumption (standby)Differs	0.5 W	35 W
AC input voltageDiffers	96 - 264 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Annual energy consumptionKnown for one	Unknown — not stated by the source	50 kWh
External power adapterKnown for one	Unknown — not stated by the source	Yes
Power consumption (off)Known for one	0.5 W	Unknown — not stated by the source
Weight & dimensions7 differ
Width (with stand)Differs	625 mm	623.3 mm
Depth (with stand)Differs	220.1 mm	181.8 mm
Height (with stand)Differs	407.8 mm	462.7 mm
Weight (with stand)Known for one	Unknown — not stated by the source	5.59 kg
Width (without stand)Differs	625 mm	623.3 mm
Depth (without stand)Differs	58.8 mm	59.4 mm
Height (without stand)Differs	368 mm	365.8 mm
Weight (without stand)Differs	7.7 kg	4.99 kg
Packaging data4 differ
Package widthDiffers	753 mm	694.9 mm
Package depthDiffers	224 mm	134.8 mm
Package heightDiffers	452 mm	434.8 mm
Package weightDiffers	10 kg	7.38 kg
Packaging content1 differ
Stand includedKnown for one	Unknown — not stated by the source	Yes
Cables includedDiffers	AC, Audio (3.5mm)	Audio (3.5mm), HDMI
Quick start guide	Yes	Yes
ManualKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other featuresidentical
Brand specific technologiesKnown for one	Unknown — not stated by the source	MagicBright, MagicUpscale
On/off switch	Yes	Yes
Power consumption (DPMS)Known for one	Unknown — not stated by the source	0.3 W
TV tuner integrated	No	No
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
On/Off timerKnown for one	Unknown — not stated by the source	Yes
Supplied AC adapter type	LED	LED
CertificationKnown for one	Energy Star, BSMI, CB, CCC, CEL level 1, C-Tick, CU, ErP, FCC, ISO-9241-307, KCC, PSE, TCO6.0, UL/cUL, VCCI, WEEE, WHQL (Windows 8, Windows 7), MEPS	Unknown — not stated by the source
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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