Product comparison · 2 speakerphones

Dahua Technology HAP300 speakerphone Universal Grey vs Dell Mobile Adapter Speakerphone- MH3021P

7specifications compared
5differ
2identical
20known for one product only

Key differences

The Dell Mobile Adapter Speakerphone- MH3021P has 49 mm more width than the Dahua Technology HAP300 speakerphone Universal Grey (119 mm vs 70 mm). The Dell Mobile Adapter Speakerphone- MH3021P has 49 mm more depth than the Dahua Technology HAP300 speakerphone Universal Grey (119 mm vs 70 mm). The Dell Mobile Adapter Speakerphone- MH3021P has 11.4 mm more height than the Dahua Technology HAP300 speakerphone Universal Grey (32 mm vs 20.6 mm). Product colour: Grey on the Dahua Technology HAP300 speakerphone Universal Grey, Silver on the Dell Mobile Adapter Speakerphone- MH3021P.

Product colour
- HAP300 speakerphone Universal Grey:Grey
- Mobile Adapter Speakerphone- MH3021P:Silver
Width
- HAP300 speakerphone Universal Grey:70 mm
- Mobile Adapter Speakerphone- MH3021P:119 mm
Depth
- HAP300 speakerphone Universal Grey:70 mm
- Mobile Adapter Speakerphone- MH3021P:119 mm
Height
- HAP300 speakerphone Universal Grey:20.6 mm
- Mobile Adapter Speakerphone- MH3021P:32 mm
Weight
- HAP300 speakerphone Universal Grey:110 g
- Mobile Adapter Speakerphone- MH3021P:214 g

Side by side

Differences highlightedShow differences only

Comparison of HAP300, MH3021P
27 specifications	A Dahua Technology HAP300 speakerphone Universal Grey Model HAP300 View product	B Dell Mobile Adapter Speakerphone- MH3021P Model MH3021P View product
Features1 differ
AutoKnown for one	Unknown — not stated by the source	No
Product colourDiffers	Grey	Silver
SpeakerphoneKnown for one	Unknown — not stated by the source	Yes
Noise reductionKnown for one	Unknown — not stated by the source	Yes
Echo cancellationKnown for one	Unknown — not stated by the source	Yes
Cable lengthKnown for one	Unknown — not stated by the source	0.465 m
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64
Compatible productsKnown for one	Unknown — not stated by the source	- Latitude 5411 - Latitude 7300 - Latitude 3301 - Precision 5540 - Latitude 5410 - Latitude 3410 - Precision 3541 - Latitude 7310 - Precision 5550 - Precision 3540 - Vostro 13 5000 (5391) - Precision 7550 - Precision 7750 - Latitude 5500 - Precision 7540 - Latitude 5310 - XPS 15 (9500) - Precision 7
MaterialKnown for one	Aluminium	Unknown — not stated by the source
Frequency bandKnown for one	0.0002 - 0.2 GHz	Unknown — not stated by the source
Loudspeakersidentical
Frequency rangeKnown for one	Unknown — not stated by the source	200 - 20000 Hz
SensitivityKnown for one	-30 dB	Unknown — not stated by the source
ImpedanceKnown for one	600 Ω	Unknown — not stated by the source
Microphoneidentical
Microphone frequencyKnown for one	Unknown — not stated by the source	100 - 10000 Hz
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No
Ports & interfacesidentical
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	2
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-C
Weight & dimensions4 differ
WidthDiffers	70 mm	119 mm
DepthDiffers	70 mm	119 mm
HeightDiffers	20.6 mm	32 mm
WeightDiffers	110 g	214 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85182900
Operational conditionsidentical
Operating temperature (T-T)Known for one	-25 - 70 °C	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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