Product comparison · 2 monitors

Dell E178WFP computer monitor vs Dell UltraSharp 1909W AIO USFF

28specifications compared
13differ
15identical
14known for one product only

Key differences

Display diagonal
- E178WFP computer monitor:43.2 cm (17")
- UltraSharp 1909W AIO USFF:48.3 cm (19")
Display brightness (typical)
- E178WFP computer monitor:250 cd/m²
- UltraSharp 1909W AIO USFF:300 cd/m²
Response time
- E178WFP computer monitor:8 ms
- UltraSharp 1909W AIO USFF:5 ms
Contrast ratio (typical)
- E178WFP computer monitor:600:1
- UltraSharp 1909W AIO USFF:1000:1
Viewing angle, vertical
- E178WFP computer monitor:150°
- UltraSharp 1909W AIO USFF:160°
Pixel pitch
- E178WFP computer monitor:0.255 x 0.255 mm
- UltraSharp 1909W AIO USFF:0.2835 x 0.2835 mm
Power consumption (typical)
- E178WFP computer monitor:34 W
- UltraSharp 1909W AIO USFF:25 W
Power consumption (standby)
- E178WFP computer monitor:2 W
- UltraSharp 1909W AIO USFF:1 W

Side by side

Differences highlightedShow differences only

Comparison of E178WFP, UltraSharp 1909W AIO USFF
42 specifications	A Dell E178WFP computer monitor Model E178WFP View product	B Dell UltraSharp 1909W AIO USFF View product
Display6 differ
Display diagonalDiffers	43.2 cm (17")	48.3 cm (19")
Display resolution	1440 x 900 pixels	1440 x 900 pixels
Touchscreen	No	No
Display brightness (typical)Differs	250 cd/m²	300 cd/m²
Response timeDiffers	8 ms	5 ms
Contrast ratio (typical)Differs	600:1	1000:1
Viewing angle, horizontal	160°	160°
Viewing angle, verticalDiffers	150°	160°
Pixel pitchDiffers	0.255 x 0.255 mm	0.2835 x 0.2835 mm
Multimediaidentical
Built-in speaker(s)	No	No
Built-in camera	No	No
Designidentical
Market positioning	Business	Business
Product colour	Black	Black
Ports & interfacesidentical
VGA (D-Sub) ports quantity	1	1
USB hub versionKnown for one	Unknown — not stated by the source	2.0
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	4
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
HDCPKnown for one	Unknown — not stated by the source	Yes
Power2 differ
Power consumption (typical)Differs	34 W	25 W
Power consumption (standby)Differs	2 W	1 W
Power consumption (max)Known for one	40 W	Unknown — not stated by the source
Power consumption (off)	1 W	1 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Input current	1.5 A	1.5 A
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °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	10 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Weight & dimensions2 differ
Depth (with stand)Differs	136.5 mm	265.4 mm
Height (with stand)Differs	339 mm	413.5 mm
Width (without stand)Known for one	403.9 mm	Unknown — not stated by the source
Weight (without stand)Known for one	2.7 kg	Unknown — not stated by the source
Width (with stand)Known for one	Unknown — not stated by the source	442.9 mm
Weight (with stand)Known for one	Unknown — not stated by the source	6.78 kg
Packaging data1 differ
Package weightDiffers	4.85 kg	9.38 kg
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other features2 differ
TV tuner integrated	No	No
Power requirementsDiffers	100 - 240 VAC / 50 - 60 Hz	AC 120/230 V ( 50/60 Hz )
CertificationDiffers	Energy Star 4.0 TCO '99 EPEAT Silver	TCO '99
Supplied AC adapter type	LCD	LCD
Ergonomicsidentical
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm

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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