Product comparison · 2 speakerphones

Dahua Technology DH-VCS-MCA400 speakerphone Universal Black vs Trust 19883 speakerphone Mobile phone Bluetooth Black

4specifications compared
3differ
1identical
30known for one product only

Key differences

The Trust 19883 speakerphone Mobile phone Bluetooth Black has 5 m more maximum operating distance than the Dahua Technology DH-VCS-MCA400 speakerphone Universal Black (10 m vs 5 m). Device type: Universal on the Dahua Technology DH-VCS-MCA400 speakerphone Universal Black, Mobile phone on the Trust 19883 speakerphone Mobile phone Bluetooth Black. Power source type: Battery on the Dahua Technology DH-VCS-MCA400 speakerphone Universal Black, Cigar lighter on the Trust 19883 speakerphone Mobile phone Bluetooth Black.

Device type
- DH-VCS-MCA400 speakerphone Universal Black:Universal
- 19883 speakerphone Mobile phone Bluetooth Black:Mobile phone
Maximum operating distance
- DH-VCS-MCA400 speakerphone Universal Black:5 m
- 19883 speakerphone Mobile phone Bluetooth Black:10 m
Power source type
- DH-VCS-MCA400 speakerphone Universal Black:Battery
- 19883 speakerphone Mobile phone Bluetooth Black:Cigar lighter

Side by side

Differences highlightedShow differences only

Comparison of DH-VCS-MCA400, 19883
34 specifications	A Dahua Technology DH-VCS-MCA400 speakerphone Universal Black Model DH-VCS-MCA400 View product	B Trust 19883 speakerphone Mobile phone Bluetooth Black Model 19883 View product
Features2 differ
Device typeDiffers	Universal	Mobile phone
Product colour	Black	Black
Maximum operating distanceDiffers	5 m	10 m
Signal-to-Noise Ratio (SNR)Known for one	75 dB	Unknown — not stated by the source
AutoKnown 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
Loudspeakersidentical
SensitivityKnown for one	75 dB	Unknown — not stated by the source
Operating frequencyKnown for one	1 - 1000 MHz	Unknown — not stated by the source
Output powerKnown for one	5 W	Unknown — not stated by the source
Microphoneidentical
Microphone direction typeKnown for one	Omnidirectional	Unknown — not stated by the source
Microphone frequencyKnown for one	150 - 16000 Hz	Unknown — not stated by the source
Ports & interfacesidentical
USB connector typeKnown for one	USB Type-C	Unknown — not stated by the source
InterfaceKnown for one	Unknown — not stated by the source	Bluetooth
Connectivity technologyKnown for one	Unknown — not stated by the source	Wireless
BluetoothKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power source typeDiffers	Battery	Cigar lighter
Charging voltageKnown for one	5 V	Unknown — not stated by the source
Battery recharge timeKnown for one	5 h	Unknown — not stated by the source
Talk timeKnown for one	Unknown — not stated by the source	20 h
Standby timeKnown for one	Unknown — not stated by the source	60 h
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Batteryidentical
Battery capacityKnown for one	2200 mAh	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	120 mm	Unknown — not stated by the source
DepthKnown for one	120 mm	Unknown — not stated by the source
HeightKnown for one	37 mm	Unknown — not stated by the source
WeightKnown for one	390 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	150 mm	Unknown — not stated by the source
Package depthKnown for one	211 mm	Unknown — not stated by the source
Package heightKnown for one	66 mm	Unknown — not stated by the source
Package weightKnown for one	540 g	Unknown — not stated by the source
Packaging contentidentical
QuantityKnown for one	2	Unknown — not stated by the source
Cables includedKnown for one	Unknown — not stated by the source	Micro-USB

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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