Product comparison · 2 monitors

Acer Essential 233HAObd computer monitor vs Dell P2211HB computer monitor

32specifications compared
15differ
17identical
24known for one product only

Key differences

Display diagonal
- Essential 233HAObd computer monitor:58.4 cm (23")
- P2211HB computer monitor:54.6 cm (21.5")
Display brightness (typical)
- Essential 233HAObd computer monitor:300 cd/m²
- P2211HB computer monitor:250 cd/m²
Contrast ratio (dynamic)
- Essential 233HAObd computer monitor:80000:1
- P2211HB computer monitor:2000000:1
Viewing angle, horizontal
- Essential 233HAObd computer monitor:176°
- P2211HB computer monitor:170°
Viewing angle, vertical
- Essential 233HAObd computer monitor:176°
- P2211HB computer monitor:160°
Pixel pitch
- Essential 233HAObd computer monitor:0.265 x 0.265 mm
- P2211HB computer monitor:0.248 x 0.248 mm
USB Type-A downstream ports quantity
- Essential 233HAObd computer monitor:0
- P2211HB computer monitor:2
Cable lock slot
- Essential 233HAObd computer monitor:Yes
- P2211HB computer monitor:No

Side by side

Differences highlightedShow differences only

Comparison of 233HAObd, P2211HB
56 specifications	A Acer Essential 233HAObd computer monitor Model 233HAObd View product	B Dell P2211HB computer monitor Model P2211HB View product
Display6 differ
Display diagonalDiffers	58.4 cm (23")	54.6 cm (21.5")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Touchscreen	No	No
Display brightness (typical)Differs	300 cd/m²	250 cd/m²
Response time	5 ms	5 ms
Aspect ratio	16:9	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Contrast ratio (dynamic)Differs	80000:1	2000000:1
Viewing angle, horizontalDiffers	176°	170°
Viewing angle, verticalDiffers	176°	160°
Pixel pitchDiffers	0.265 x 0.265 mm	0.248 x 0.248 mm
Viewable size diagonalKnown for one	Unknown — not stated by the source	54.6 cm
HD typeKnown for one	Full HD	Unknown — not stated by the source
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Horizontal scan rangeKnown for one	30 - 80 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	55 - 75 Hz	Unknown — not stated by the source
Viewable size, horizontalKnown for one	51 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	28.7 cm	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	No	No
Built-in camera	No	No
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Business
Product colour	Black	Black
Ports & interfaces1 differ
USB hub versionKnown for one	Unknown — not stated by the source	2.0
USB Type-A downstream ports quantityDiffers	0	2
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantity	1	1
DVI-I ports quantity	0	0
HDMI ports quantity	0	0
HDCP	Yes	Yes
Ergonomics1 differ
Cable lock slotDiffers	Yes	No
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 slot typeKnown for one	Kensington	Unknown — not stated by the source
Power3 differ
Power consumption (typical)Differs	31.7 W	25 W
Power consumption (standby)Differs	0.76 W	1 W
Power consumption (max)Known for one	Unknown — not stated by the source	48 W
Power consumption (off)Differs	0.72 W	1 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Input currentKnown for one	Unknown — not stated by the source	1.5 A
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%
Weight & dimensions4 differ
Width (without stand)Differs	544.5 mm	514.4 mm
Depth (without stand)Differs	221.8 mm	184.1 mm
Height (without stand)Differs	390.8 mm	347.6 mm
Weight (without stand)Differs	7.1 kg	5.08 kg
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	6.2 kg
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other featuresidentical
TV tuner integrated	No	No
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240 VAC, 50/60 Hz
CertificationKnown for one	Unknown — not stated by the source	TCO 5.0
Supplied AC adapter typeKnown for one	LCD	Unknown — not stated by the source
Thin Clientidentical
Thin client installedKnown for one	No	Unknown — not stated by the source

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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