Product comparison · 2 monitors

Dell U4919DW computer monitor vs Samsung C34H892WJU computer monitor

47specifications compared
28differ
19identical
55known for one product only

Key differences

Display diagonal
- U4919DW computer monitor:124.5 cm (49")
- C34H892WJU computer monitor:86.4 cm (34")
Display resolution
- U4919DW computer monitor:5120 x 1440 pixels
- C34H892WJU computer monitor:3440 x 1440 pixels
Native aspect ratio
- U4919DW computer monitor:32:9
- C34H892WJU computer monitor:21:9
HD type
- U4919DW computer monitor:UltraWide Dual Quad HD
- C34H892WJU computer monitor:UltraWide Quad HD
Panel type
- U4919DW computer monitor:IPS
- C34H892WJU computer monitor:VA
Display brightness (typical)
- U4919DW computer monitor:350 cd/m²
- C34H892WJU computer monitor:300 cd/m²
Response time
- U4919DW computer monitor:8 ms
- C34H892WJU computer monitor:4 ms
Screen curvature rating
- U4919DW computer monitor:3800R
- C34H892WJU computer monitor:1800R

Side by side

Differences highlightedShow differences only

Comparison of U4919DW, C34H892WJU
102 specifications	A Dell U4919DW computer monitor Model U4919DW View product	B Samsung C34H892WJU computer monitor Model C34H892WJU View product
Display10 differ
Display diagonalDiffers	124.5 cm (49")	86.4 cm (34")
Display resolutionDiffers	5120 x 1440 pixels	3440 x 1440 pixels
Native aspect ratioDiffers	32:9	21:9
Display technology	LED	LED
Touchscreen	No	No
HD typeDiffers	UltraWide Dual Quad HD	UltraWide Quad HD
Panel typeDiffers	IPS	VA
Backlight typeKnown for one	W-LED	Unknown — not stated by the source
Display brightness (typical)Differs	350 cd/m²	300 cd/m²
Response timeDiffers	8 ms	4 ms
Screen shape	Curved	Curved
Screen curvature ratingDiffers	3800R	1800R
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of coloursDiffers	1.073 billion colours	16.78 million colours
Response time (fast)Known for one	5 ms	Unknown — not stated by the source
Pixel pitchKnown for one	0.234 x 0.234 mm	Unknown — not stated by the source
Pixel densityKnown for one	109 ppi	Unknown — not stated by the source
Viewable size, horizontalKnown for one	119.8 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	33.7 cm	Unknown — not stated by the source
Viewable size diagonalKnown for one	124.5 cm	Unknown — not stated by the source
DDC/CIKnown for one	Yes	Unknown — not stated by the source
Colour gamut standardKnown for one	sRGB	Unknown — not stated by the source
Colour gamutKnown for one	99%	Unknown — not stated by the source
sRGB coverage (typical)Known for one	99%	Unknown — not stated by the source
Adobe RGB coverageKnown for one	99%	Unknown — not stated by the source
Screen curvatureDiffers	3.8 m	180 cm
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	3440 x 1440
Contrast ratio (typical)Known for one	Unknown — not stated by the source	3000:1
Maximum refresh rateKnown for one	Unknown — not stated by the source	100 Hz
Peak luminance ratioKnown for one	Unknown — not stated by the source	96%
Multimediaidentical
Built-in speaker(s)Known for one	No	Unknown — not stated by the source
Built-in cameraKnown for one	No	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black, Silver	Silver
Colour nameKnown for one	Silver	Unknown — not stated by the source
Feet colourKnown for one	Silver	Unknown — not stated by the source
Market positioningKnown for one	Unknown — not stated by the source	Home
Ports & interfaces3 differ
Built-in USB hub	Yes	Yes
USB hub version	3.2 Gen 1 (3.1 Gen 1)	3.2 Gen 1 (3.1 Gen 1)
Number of upstream portsKnown for one	2	Unknown — not stated by the source
USB Type-A downstream ports quantityDiffers	5	3
USB Type-C downstream ports quantity	1	1
VGA (D-Sub) ports quantity	0	0
DVI port	No	No
HDMI ports quantityDiffers	2	1
HDMI version	2.0	2.0
DisplayPorts quantity	1	1
DisplayPort versionDiffers	1.4	1.2
HDCPKnown for one	Yes	Unknown — not stated by the source
Headphone outKnown for one	Unknown — not stated by the source	Yes
Headphone outputsKnown for one	Unknown — not stated by the source	1
Ergonomics3 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Height adjustment	Yes	Yes
Adjustable height (max)Differs	9 cm	13.5 cm
Swivelling	Yes	Yes
Swivel angle rangeDiffers	-170 - 170°	-30 - 30°
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 21°	-5 - 24°
On Screen Display (OSD)	Yes	Yes
Picture-in-PictureKnown for one	Unknown — not stated by the source	Yes
Power3 differ
Energy efficiency class (SDR)Known for one	G	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	47 kWh	Unknown — not stated by the source
Power consumption (typical)Differs	47 W	57 W
Power consumption (standby)Differs	0.4 W	0.5 W
Power consumption (max)Known for one	230 W	Unknown — not stated by the source
Power consumption (off)Differs	0.2 W	0.3 W
Power consumption (PowerSave)Known for one	35.25 W	Unknown — not stated by the source
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Input currentKnown for one	3 A	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Annual energy consumptionKnown for one	Unknown — not stated by the source	83 kWh
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 3048 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	3048 - 12192 m	Unknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs	1215.1 mm	811.4 mm
Depth (with stand)Differs	252.6 mm	298.6 mm
Height (with stand)Differs	548.6 mm	538.9 mm
Weight (with stand)Differs	17.2 kg	11.3 kg
Width (without stand)Differs	1215.1 mm	811.4 mm
Depth (without stand)Differs	109.3 mm	123.3 mm
Height (without stand)Differs	371 mm	361.9 mm
Weight (without stand)Differs	11.4 kg	7.9 kg
Packaging contentidentical
Stand includedKnown for one	Yes	Unknown — not stated by the source
Quick start guide	Yes	Yes
ManualKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	Unknown — not stated by the source	AC, HDMI, USB Type-C
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Gold, ENERGY STAR	Unknown — not stated by the source
Other featuresidentical
On/off switchKnown for one	Yes	Unknown — not stated by the source
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Dell E-Value CodeKnown for one	u4919dw	Unknown — not stated by the source
Picture-by-Picture (PbP)Known for one	Unknown — not stated by the source	Yes
Energy efficiency class (legacy scale)Known for one	Unknown — not stated by the source	C
Performanceidentical
AMD FreeSyncKnown for one	Unknown — not stated by the source	Yes
VESA Adaptive Sync supportKnown for one	Unknown — not stated by the source	Yes
Flicker-free technologyKnown for one	Unknown — not stated by the source	Yes

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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