Product comparison · 2 monitors

Dell UltraSharp U2312HM vs Samsung LS20A350NS computer monitor

32specifications compared
19differ
13identical
36known for one product only

Key differences

Display diagonal
- UltraSharp U2312HM:58.4 cm (23")
- LS20A350NS computer monitor:50.8 cm (20")
Display resolution
- UltraSharp U2312HM:1920 x 1080 pixels
- LS20A350NS computer monitor:1600 x 900 pixels
Display brightness (typical)
- UltraSharp U2312HM:300 cd/m²
- LS20A350NS computer monitor:250 cd/m²
Response time
- UltraSharp U2312HM:8 ms
- LS20A350NS computer monitor:5 ms
Contrast ratio (dynamic)
- UltraSharp U2312HM:2000000:1
- LS20A350NS computer monitor:5000000:1
Viewing angle, horizontal
- UltraSharp U2312HM:178°
- LS20A350NS computer monitor:170°
Viewing angle, vertical
- UltraSharp U2312HM:178°
- LS20A350NS computer monitor:160°
USB Type-A downstream ports quantity
- UltraSharp U2312HM:5
- LS20A350NS computer monitor:0

Side by side

Differences highlightedShow differences only

Comparison of UltraSharp U2312HM, LS20A350NS
68 specifications	A Dell UltraSharp U2312HM View product	B Samsung LS20A350NS computer monitor Model LS20A350NS View product
Display7 differ
Display diagonalDiffers	58.4 cm (23")	50.8 cm (20")
Display resolutionDiffers	1920 x 1080 pixels	1600 x 900 pixels
Native aspect ratio	16:9	16:9
Display technologyKnown for one	LED	Unknown — not stated by the source
Touchscreen	No	No
HD typeKnown for one	Full HD	Unknown — not stated by the source
Panel typeKnown for one	IPS	Unknown — not stated by the source
Display brightness (typical)Differs	300 cd/m²	250 cd/m²
Response timeDiffers	8 ms	5 ms
Aspect ratio	16:9	16:9
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)Differs	2000000:1	5000000:1
Viewing angle, horizontalDiffers	178°	170°
Viewing angle, verticalDiffers	178°	160°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchKnown for one	0.265 x 0.265 mm	Unknown — not stated by the source
Viewable size, horizontalKnown for one	50.9 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	28.6 cm	Unknown — not stated by the source
3D	No	No
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1600 x 900
Sync-on-green (SOG)Known for one	Unknown — not stated by the source	Yes
Designidentical
Market positioningKnown for one	Business	Unknown — not stated by the source
Product colour	Black	Black
Ports & interfaces2 differ
USB hub versionKnown for one	2.0	Unknown — not stated by the source
USB Type-A downstream ports quantityDiffers	5	0
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantityDiffers	1	0
DVI-I ports quantity	0	0
HDMI ports quantity	0	0
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
Ergonomics1 differ
Cable lock slotDiffers	Yes	No
VESA mountingKnown for one	Unknown — not stated by the source	No
Panel mounting interfaceKnown for one	Unknown — not stated by the source	No
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Power2 differ
Power consumption (typical)Differs	30 W	19 W
Power consumption (standby)Differs	0.5 W	0.3 W
Power consumption (max)Known for one	70 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.5 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	1.5 A	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	32 - 104 °F	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	10 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 3048 m	Unknown — not stated by the source
Weight & dimensions6 differ
Width (with stand)Differs	513 mm	487.8 mm
Depth (with stand)Differs	183.3 mm	214.2 mm
Height (with stand)Differs	355.6 mm	386.2 mm
Width (without stand)Differs	513 mm	487.8 mm
Depth (without stand)Differs	59.5 mm	58.3 mm
Height (without stand)Differs	304.5 mm	306.5 mm
Weight (without stand)Known for one	2.96 kg	Unknown — not stated by the source
Dimensions (W x D x H) with standKnown for one	Unknown — not stated by the source	487.8 x 214.2 x 386.2 mm
Packaging data1 differ
Package weightDiffers	6.47 kg	4.4 kg
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	557 x 445 x 122 mm
Package widthKnown for one	Unknown — not stated by the source	557 mm
Package depthKnown for one	Unknown — not stated by the source	445 mm
Package heightKnown for one	Unknown — not stated by the source	122 mm
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other featuresidentical
TV tuner integrated	No	No
CertificationKnown for one	ENERGY STAR 5.1 EPEAT Gold TCO Certified Displays	Unknown — not stated by the source
Supplied AC adapter type	LED	LED
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	487.8 x 58.3 x 306.5 mm
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	No
Built-in cameraKnown for one	Unknown — not stated by the source	No
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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