Product comparison · 2 monitors

Acer 181HL Lb vs Dell S Series S2340L computer monitor

29specifications compared
13differ
16identical
43known for one product only

Key differences

The Dell S Series S2340L computer monitor has 2 ms more response time than the Acer 181HL Lb (7 ms vs 5 ms). The Dell S Series S2340L computer monitor has 360 p more supported video modes than the Acer 181HL Lb (1080p vs 720p). The Acer 181HL Lb has 92,000,000 :1 more contrast ratio (dynamic) than the Dell S Series S2340L computer monitor (100000000:1 vs 8000000:1). Only the Acer 181HL Lb has VESA mounting. Only the Dell S Series S2340L computer monitor has cable lock slot.

Display diagonal
- 181HL Lb:47 cm (18.5")
- S Series S2340L computer monitor:58.4 cm (23")
Display resolution
- 181HL Lb:1366 x 768 pixels
- S Series S2340L computer monitor:1920 x 1080 pixels
Response time
- 181HL Lb:5 ms
- S Series S2340L computer monitor:7 ms
Supported graphics resolutions
- 181HL Lb:1280 x 720 (HD 720)
- S Series S2340L computer monitor:1920 x 1080 (HD 1080)
Supported video modes
- 181HL Lb:720p
- S Series S2340L computer monitor:1080p
Contrast ratio (dynamic)
- 181HL Lb:100000000:1
- S Series S2340L computer monitor:8000000:1
Viewing angle, horizontal
- 181HL Lb:90°
- S Series S2340L computer monitor:178°
Viewing angle, vertical
- 181HL Lb:65°
- S Series S2340L computer monitor:178°

Side by side

Differences highlightedShow differences only

Comparison of 181HL Lb, S2340L
72 specifications	A Acer 181HL Lb View product	B Dell S Series S2340L computer monitor Model S2340L View product
Display8 differ
Display diagonalDiffers	47 cm (18.5")	58.4 cm (23")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
Display technologyKnown for one	Unknown — not stated by the source	LED
HD typeKnown for one	Unknown — not stated by the source	Full HD
Panel typeKnown for one	Unknown — not stated by the source	IPS
Display brightness (typical)Known for one	Unknown — not stated by the source	250 cd/m²
Response timeDiffers	5 ms	7 ms
Supported graphics resolutionsDiffers	1280 x 720 (HD 720)	1920 x 1080 (HD 1080)
Supported video modesDiffers	720p	1080p
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Contrast ratio (dynamic)Differs	100000000:1	8000000:1
Viewing angle, horizontalDiffers	90°	178°
Viewing angle, verticalDiffers	65°	178°
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Pixel pitchKnown for one	Unknown — not stated by the source	0.265 x 0.265 mm
Viewable size, horizontalKnown for one	Unknown — not stated by the source	50.9 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	28.6 cm
Performanceidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Multimediaidentical
Built-in speaker(s)Known for one	No	Unknown — not stated by the source
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Business
Ports & interfaces1 differ
DVI portKnown for one	Unknown — not stated by the source	No
HDMI ports quantityDiffers	0	1
USB Type-A downstream ports quantityKnown for one	0	Unknown — not stated by the source
HDCPKnown for one	No	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	Unknown — not stated by the source	No
BluetoothKnown for one	Unknown — not stated by the source	No
Ethernet LANKnown for one	Unknown — not stated by the source	No
Ergonomics2 differ
VESA mountingDiffers	Yes	No
Cable lock slotDiffers	No	Yes
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Height adjustmentKnown for one	No	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	19 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (max)Known for one	Unknown — not stated by the source	24 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.5 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 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	20 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Weight & dimensionsidentical
Weight (with stand)Known for one	Unknown — not stated by the source	3.91 kg
Width (without stand)Known for one	Unknown — not stated by the source	532.2 mm
Depth (without stand)Known for one	Unknown — not stated by the source	175.8 mm
Height (without stand)Known for one	Unknown — not stated by the source	398.9 mm
Weight (without stand)Known for one	Unknown — not stated by the source	2.95 kg
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	4.95 kg
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Packaging content1 differ
Cables includedDiffers	AC	VGA
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Silver, ENERGY STAR
Other featuresidentical
On/off switchKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	0
CertificationKnown for one	RoSH	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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