Product comparison · 2 speakerphones

Dell Pro Desktop Speakerphone - SP3022 vs HP Poly Sync 20 Speakerphone USB-C/A Adapter

8specifications compared
8differ
0identical
39known for one product only

Key differences

The Dell Pro Desktop Speakerphone - SP3022 has 0.135 m more cable length than the HP Poly Sync 20 Speakerphone USB-C/A Adapter (0.85 m vs 0.715 m). The Dell Pro Desktop Speakerphone - SP3022 has 37 mm more width than the HP Poly Sync 20 Speakerphone USB-C/A Adapter (71 mm vs 34 mm). The Dell Pro Desktop Speakerphone - SP3022 has 131 mm more depth than the HP Poly Sync 20 Speakerphone USB-C/A Adapter (226 mm vs 95 mm). Device type: Universal on the Dell Pro Desktop Speakerphone - SP3022, PC on the HP Poly Sync 20 Speakerphone USB-C/A Adapter. Connectivity technology: Wired on the Dell Pro Desktop Speakerphone - SP3022, Wireless on the HP Poly Sync 20 Speakerphone USB-C/A Adapter.

Device type
- Pro Desktop Speakerphone - SP3022:Universal
- Sync 20 Speakerphone USB-C/A Adapter:PC
Cable length
- Pro Desktop Speakerphone - SP3022:0.85 m
- Sync 20 Speakerphone USB-C/A Adapter:0.715 m
Connectivity technology
- Pro Desktop Speakerphone - SP3022:Wired
- Sync 20 Speakerphone USB-C/A Adapter:Wireless
USB connector type
- Pro Desktop Speakerphone - SP3022:USB Type-C
- Sync 20 Speakerphone USB-C/A Adapter:Micro-USB A, USB Type-C
Width
- Pro Desktop Speakerphone - SP3022:71 mm
- Sync 20 Speakerphone USB-C/A Adapter:34 mm
Depth
- Pro Desktop Speakerphone - SP3022:226 mm
- Sync 20 Speakerphone USB-C/A Adapter:95 mm
Height
- Pro Desktop Speakerphone - SP3022:58.7 mm
- Sync 20 Speakerphone USB-C/A Adapter:182 mm
Weight
- Pro Desktop Speakerphone - SP3022:324 g
- Sync 20 Speakerphone USB-C/A Adapter:360 g

Side by side

Differences highlightedShow differences only

Comparison of SP3022, Sync 20 Speakerphone USB-C/A Adapter
47 specifications	A Dell Pro Desktop Speakerphone - SP3022 Model SP3022 View product	B HP Poly Sync 20 Speakerphone USB-C/A Adapter View product
Features2 differ
Device typeDiffers	Universal	PC
AutoKnown for one	Unknown — not stated by the source	No
Product colourKnown for one	Unknown — not stated by the source	Black
Noise reductionKnown for one	Unknown — not stated by the source	Yes
Cable lengthDiffers	0.85 m	0.715 m
Control typeKnown for one	Unknown — not stated by the source	Touch
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	Windows 10, Windows 11
Mac operating systems supportedKnown for one	Unknown — not stated by the source	MacOS
Signal-to-Noise Ratio (SNR)Known for one	80 dB	Unknown — not stated by the source
Microphoneidentical
Number of microphonesKnown for one	Unknown — not stated by the source	3
Microphone direction typeKnown for one	Omnidirectional	Unknown — not stated by the source
Microphone frequencyKnown for one	120 - 7000 Hz	Unknown — not stated by the source
Microphone sensitivityKnown for one	72 dB	Unknown — not stated by the source
Ports & interfaces2 differ
Connectivity technologyDiffers	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
Bluetooth versionKnown for one	Unknown — not stated by the source	5.1
USB connector typeDiffers	USB Type-C	Micro-USB A, USB Type-C
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)
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	CCC, CB, EAC, RoHS, BIS, Federal Communications Commission (FCC), CE, BSMI
Weight & dimensions4 differ
WidthDiffers	71 mm	34 mm
DepthDiffers	226 mm	95 mm
HeightDiffers	58.7 mm	182 mm
WeightDiffers	324 g	360 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	209 mm
Package depthKnown for one	Unknown — not stated by the source	60 mm
Package heightKnown for one	Unknown — not stated by the source	211 mm
Package weightKnown for one	Unknown — not stated by the source	540 g
Packaging contentidentical
Bluetooth dongle includedKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
General Product Safety Regulation (GPSR) URLKnown for one	Unknown — not stated by the source	https://kaas.hpcloud.hp.com/pdf-public/pdf_11069394_en-US-1.pdf
Total carbon footprint (kg of CO2e)Known for one	Unknown — not stated by the source	13.7
Logistics dataidentical
Country of originKnown for one	Unknown — not stated by the source	China
Master (outer) cases per palletKnown for one	Unknown — not stated by the source	80 pc(s)
Master (outer) cases per pallet layerKnown for one	Unknown — not stated by the source	10 pc(s)
Pallet gross weightKnown for one	Unknown — not stated by the source	456.5 kg
UNSPSC-codeKnown for one	Unknown — not stated by the source	43191515
Harmonized System (HS) codeKnown for one	85182900	Unknown — not stated by the source
Loudspeakersidentical
Frequency rangeKnown for one	90 - 20000 Hz	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	0 - 90%	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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