Product comparison · 2 monitors

Dell E2011H computer monitor vs Dell ST2421L computer monitor

42specifications compared
17differ
25identical
9known for one product only

Key differences

Display diagonal
- E2011H computer monitor:50.8 cm (20")
- ST2421L computer monitor:61 cm (24")
Display resolution
- E2011H computer monitor:1600 x 1200 pixels
- ST2421L computer monitor:1920 x 1080 pixels
Pixel pitch
- E2011H computer monitor:0.277 x 0.277 mm
- ST2421L computer monitor:0.227 x 0.227 mm
HDMI ports quantity
- E2011H computer monitor:0
- ST2421L computer monitor:1
Cable lock slot
- E2011H computer monitor:No
- ST2421L computer monitor:Yes
Power consumption (typical)
- E2011H computer monitor:18 W
- ST2421L computer monitor:20 W
Power consumption (standby)
- E2011H computer monitor:0.5 W
- ST2421L computer monitor:1 W
Power consumption (max)
- E2011H computer monitor:22 W
- ST2421L computer monitor:30 W

Side by side

Differences highlightedShow differences only

Comparison of E2011H, ST2421L
51 specifications	A Dell E2011H computer monitor Model E2011H View product	B Dell ST2421L computer monitor Model ST2421L View product
Display3 differ
Display diagonalDiffers	50.8 cm (20")	61 cm (24")
Display resolutionDiffers	1600 x 1200 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Touchscreen	No	No
HD typeKnown for one	Unknown — not stated by the source	Full HD
Display brightness (typical)	250 cd/m²	250 cd/m²
Response time	5 ms	5 ms
Aspect ratio	16:9	16:9
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	7000000:1
Viewing angle, horizontal	170°	170°
Viewing angle, vertical	160°	160°
Pixel pitchDiffers	0.277 x 0.277 mm	0.227 x 0.227 mm
Display refresh rates supportedKnown for one	Unknown — not stated by the source	60 Hz
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	No	No
Built-in camera	No	No
Designidentical
Market positioning	Business	Business
Product colour	Black	Black
Ports & interfaces1 differ
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantity	1	1
DVI-I ports quantity	0	0
HDMI ports quantityDiffers	0	1
HDCP	Yes	Yes
Ergonomics1 differ
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
LED indicators	Stand-by	Stand-by
Power4 differ
Power consumption (typical)Differs	18 W	20 W
Power consumption (standby)Differs	0.5 W	1 W
Power consumption (max)Differs	22 W	30 W
Power consumption (off)	0.5 W	0.5 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Input currentDiffers	1.5 A	2 A
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	32 - 104 °F
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Non-operating relative humidity (non-condensing)Differs	5 - 90%	10 - 80%
Operating relative humidity (H-H)Known for one	10 - 80%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 4850 m	Unknown — not stated by the source
Weight & dimensions4 differ
Width (without stand)Differs	481.5 mm	574.9 mm
Depth (without stand)Differs	151.7 mm	203.6 mm
Height (without stand)Differs	362.5 mm	418.2 mm
Weight (without stand)Differs	2.9 kg	4.29 kg
Packaging data1 differ
Package weightDiffers	5.5 kg	5.75 kg
Packaging contentidentical
Quick start guide	Yes	Yes
Manual	Yes	Yes
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other features1 differ
TV tuner integrated	No	No
Power requirementsDiffers	100 - 240 V, AC	100 - 240V, 50/60Hz + 3Hz

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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