Product comparison · 2 speakerphones

Dahua Technology HAP300 speakerphone Universal Grey vs HP Poly Sync 20 USB-A Pink Speakerphone

7specifications compared
6differ
1identical
40known for one product only

Key differences

The Dahua Technology HAP300 speakerphone Universal Grey has 36 mm more width than the HP Poly Sync 20 USB-A Pink Speakerphone (70 mm vs 34 mm). The HP Poly Sync 20 USB-A Pink Speakerphone has 25 mm more depth than the Dahua Technology HAP300 speakerphone Universal Grey (95 mm vs 70 mm). The HP Poly Sync 20 USB-A Pink Speakerphone has 161.4 mm more height than the Dahua Technology HAP300 speakerphone Universal Grey (182 mm vs 20.6 mm). Device type: Universal on the Dahua Technology HAP300 speakerphone Universal Grey, Mobile phone/PC on the HP Poly Sync 20 USB-A Pink Speakerphone. Product colour: Grey on the Dahua Technology HAP300 speakerphone Universal Grey, Pink on the HP Poly Sync 20 USB-A Pink Speakerphone.

Device type
- HAP300 speakerphone Universal Grey:Universal
- Sync 20 USB-A Pink Speakerphone:Mobile phone/PC
Product colour
- HAP300 speakerphone Universal Grey:Grey
- Sync 20 USB-A Pink Speakerphone:Pink
Width
- HAP300 speakerphone Universal Grey:70 mm
- Sync 20 USB-A Pink Speakerphone:34 mm
Depth
- HAP300 speakerphone Universal Grey:70 mm
- Sync 20 USB-A Pink Speakerphone:95 mm
Height
- HAP300 speakerphone Universal Grey:20.6 mm
- Sync 20 USB-A Pink Speakerphone:182 mm
Weight
- HAP300 speakerphone Universal Grey:110 g
- Sync 20 USB-A Pink Speakerphone:55 g

Side by side

Differences highlightedShow differences only

Comparison of HAP300, Sync 20 USB-A Pink Speakerphone
47 specifications	A Dahua Technology HAP300 speakerphone Universal Grey Model HAP300 View product	B HP Poly Sync 20 USB-A Pink Speakerphone View product
Features2 differ
Device typeDiffers	Universal	Mobile phone/PC
AutoKnown for one	Unknown — not stated by the source	No
Product colourDiffers	Grey	Pink
Noise reductionKnown for one	Unknown — not stated by the source	Yes
Echo cancellationKnown for one	Unknown — not stated by the source	Yes
Signal-to-Noise Ratio (SNR)Known for one	Unknown — not stated by the source	55 dB
Programmable hot keysKnown for one	Unknown — not stated by the source	Yes
Cable lengthKnown for one	Unknown — not stated by the source	0.715 m
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Control typeKnown for one	Unknown — not stated by the source	Buttons, Touch
On/off switchKnown for one	Unknown — not stated by the source	Yes
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP64
Sound pressure level (max)Known for one	Unknown — not stated by the source	86 dB
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
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, Rohs
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
Driver typeKnown for one	Unknown — not stated by the source	Dynamic
SensitivityKnown for one	-30 dB	Unknown — not stated by the source
ImpedanceKnown for one	600 Ω	Unknown — not stated by the source
Microphoneidentical
Microphone direction typeKnown for one	Unknown — not stated by the source	Bidirectional microphone
Microphone frequencyKnown for one	Unknown — not stated by the source	100 - 6700 Hz
Microphone muteKnown for one	Unknown — not stated by the source	Yes
Microphone sensitivityKnown for one	Unknown — not stated by the source	-42 dB
Number of microphonesKnown for one	Unknown — not stated by the source	3
Ports & interfacesidentical
InterfaceKnown for one	Unknown — not stated by the source	USB/Bluetooth
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired & Wireless
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth profilesKnown for one	Unknown — not stated by the source	A2DP, AVRCP, HFP, HSP
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A
Bluetooth Low Energy (BLE)Known for one	Unknown — not stated by the source	Yes
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	Battery
Talk timeKnown for one	Unknown — not stated by the source	20 h
Battery recharge timeKnown for one	Unknown — not stated by the source	4 h
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Weight & dimensions4 differ
WidthDiffers	70 mm	34 mm
DepthDiffers	70 mm	95 mm
HeightDiffers	20.6 mm	182 mm
WeightDiffers	110 g	55 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	183 mm
Package depthKnown for one	Unknown — not stated by the source	360 mm
Package heightKnown for one	Unknown — not stated by the source	209 mm
Package weightKnown for one	Unknown — not stated by the source	510 g
Packaging contentidentical
Quantity	1	1
Cables includedKnown for one	Unknown — not stated by the source	USB Type-A to USB Type-C
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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