Product comparison · 2 monitors

Dell UltraSharp 1909WB computer monitor vs Dell UltraSharp 2709W

31specifications compared
16differ
15identical
24known for one product only

Key differences

Display diagonal
- UltraSharp 1909WB computer monitor:48.3 cm (19")
- UltraSharp 2709W:68.6 cm (27")
Display resolution
- UltraSharp 1909WB computer monitor:1440 x 900 pixels
- UltraSharp 2709W:1920 x 1200 pixels
HD type
- UltraSharp 1909WB computer monitor:HD
- UltraSharp 2709W:Full HD
Display brightness (typical)
- UltraSharp 1909WB computer monitor:300 cd/m²
- UltraSharp 2709W:400 cd/m²
Response time
- UltraSharp 1909WB computer monitor:5 ms
- UltraSharp 2709W:6 ms
Contrast ratio (typical)
- UltraSharp 1909WB computer monitor:1000:1
- UltraSharp 2709W:3000:1
Viewing angle, horizontal
- UltraSharp 1909WB computer monitor:160°
- UltraSharp 2709W:178°
Viewing angle, vertical
- UltraSharp 1909WB computer monitor:160°
- UltraSharp 2709W:178°

Side by side

Differences highlightedShow differences only

Comparison of 1909WB, UltraSharp 2709W
55 specifications	A Dell UltraSharp 1909WB computer monitor Model 1909WB View product	B Dell UltraSharp 2709W View product
Display9 differ
Display diagonalDiffers	48.3 cm (19")	68.6 cm (27")
Display resolutionDiffers	1440 x 900 pixels	1920 x 1200 pixels
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
HD typeDiffers	HD	Full HD
Display brightness (typical)Differs	300 cd/m²	400 cd/m²
Response timeDiffers	5 ms	6 ms
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	1440 x 900 (WXGA+)	Unknown — not stated by the source
Aspect ratioKnown for one	16:10	Unknown — not stated by the source
Contrast ratio (typical)Differs	1000:1	3000:1
Viewing angle, horizontalDiffers	160°	178°
Viewing angle, verticalDiffers	160°	178°
Pixel pitchDiffers	0.2835 x 0.2835 mm	0.303 x 0.303 mm
3DKnown for one	No	Unknown — not stated by the source
Display number of coloursKnown for one	Unknown — not stated by the source	1.073 billion colours
Ports & interfacesidentical
DVI portKnown for one	Yes	Unknown — not stated by the source
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Ergonomicsidentical
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Power3 differ
Power consumption (typical)Differs	25 W	105 W
Power consumption (standby)Differs	1 W	2 W
Input currentDiffers	1.5 A	2 A
Power consumption (max)Known for one	Unknown — not stated by the source	160 W
Weight & dimensions2 differ
Width (with stand)Known for one	442.9 mm	Unknown — not stated by the source
Depth (with stand)Differs	265.4 mm	200 mm
Height (with stand)Differs	413.5 mm	451.9 mm
Weight (without stand)Known for one	3.74 kg	Unknown — not stated by the source
Weight (with stand)Known for one	Unknown — not stated by the source	8.3 kg
Width (without stand)Known for one	Unknown — not stated by the source	632.1 mm
Packaging data1 differ
Package weightDiffers	6.4 kg	14.3 kg
Other features1 differ
On/off switchKnown for one	Yes	Unknown — not stated by the source
CertificationDiffers	TCO '03 EPEAT Silver	EPEAT Silver
Supplied AC adapter typeKnown for one	LCD	Unknown — not stated by the source
Power requirementsKnown for one	Unknown — not stated by the source	AC 120/230 V ( 50/60 Hz )
Thin Clientidentical
Thin client installedKnown for one	No	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%

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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