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Product comparison · 2 speakerphones

Dell SL525 speakerphone Universal Black vs HP Poly Sync 40+ Microsoft Teams Certified USB-A USB-C Speakerphone +BT700 USB-A Adapter

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  • 24specifications compared
  • 19differ
  • 5identical
  • 38known for one product only

Key differences

The Dell SL525 speakerphone Universal Black has 0.035 m more cable length than the HP Poly Sync 40+ Microsoft Teams Certified USB-A USB-C Speakerphone +BT700 USB-A Adapter (0.75 m vs 0.715 m). The Dell SL525 speakerphone Universal Black has 1 more microphones than the HP Poly Sync 40+ Microsoft Teams Certified USB-A USB-C Speakerphone +BT700 USB-A Adapter (4 vs 3). The Dell SL525 speakerphone Universal Black has 0.2 more Bluetooth version than the HP Poly Sync 40+ Microsoft Teams Certified USB-A USB-C Speakerphone +BT700 USB-A Adapter (5.3 vs 5.1). Device type: Universal on the Dell SL525 speakerphone Universal Black, Mobile phone/PC on the HP Poly Sync 40+ Microsoft Teams Certified USB-A USB-C Speakerphone +BT700 USB-A Adapter. Product colour: Black on the Dell SL525 speakerphone Universal Black, Silver on the HP Poly Sync 40+ Microsoft Teams Certified USB-A USB-C Speakerphone +BT700 USB-A Adapter.

  • Device type
    • Universal
    • Mobile phone/PC
  • Product colour
    • Black
    • Silver
  • Cable length
    • 0.75 m
    • 0.715 m
  • Windows operating systems supported
    • Yes
    • Windows 10, Windows 11
  • Mac operating systems supported
    • Yes
    • MacOS
  • Certification
    • Microsoft Teams Zoom
    • CE, FCC, Rohs
  • Microphone direction type
    • Omnidirectional
    • Bidirectional microphone
  • Microphone frequency
    • 100 - 14000 Hz
    • 100 - 6700 Hz

Side by side

Differences highlightedShow differences only
62 specifications
A

Dell

SL525 speakerphone Universal Black

Model SL525

View product
B

HP Poly

Sync 40+ Microsoft Teams Certified USB-A USB-C Speakerphone +BT700 USB-A AdapterView product
Features6 differ
Device typeDiffersUniversalMobile phone/PC
AutoKnown for oneNo
Product colourDiffersBlackSilver
Noise reductionKnown for oneYes
Echo cancellationKnown for oneYes
Signal-to-Noise Ratio (SNR)Known for one55 dB
Programmable hot keysKnown for oneYes
Cable lengthDiffers0.75 m0.715 m
LED indicatorsKnown for oneYes
Control typeKnown for oneTouch
On/off switchKnown for oneYes
International Protection (IP) codeIP64IP64
Sound pressure level (max)Known for one86 dB
Windows operating systems supportedDiffersYesWindows 10, Windows 11
Mac operating systems supportedDiffersYesMacOS
CertificationDiffersMicrosoft Teams ZoomCE, FCC, Rohs
PortableKnown for oneYes
Maximum operating distanceKnown for one30 m
Plug and PlayKnown for oneYes
Linux operating systems supportedKnown for oneYes
Loudspeakersidentical
Driver typeDynamicDynamic
SensitivityKnown for one86 dB
Output powerKnown for one8 W
Frequency rangeKnown for one90 - 20000 Hz
Microphone3 differ
Microphone direction typeDiffersOmnidirectionalBidirectional microphone
Microphone frequencyDiffers100 - 14000 Hz100 - 6700 Hz
Microphone muteKnown for oneYes
Microphone sensitivityKnown for one-45 dB
Number of microphonesDiffers43
Ports & interfaces3 differ
InterfaceKnown for oneUSB/Bluetooth
Connectivity technologyDiffersWirelessWired & Wireless
BluetoothYesYes
Bluetooth profilesKnown for oneA2DP, AVRCP, HFP, HSP
Bluetooth versionDiffers5.35.1
USB connector typeDiffersUSB Type-CUSB Type-A, USB Type-C
Bluetooth Low Energy (BLE)Known for oneYes
Power2 differ
Power source typeBatteryBattery
Talk timeDiffers12 h30 h
Battery recharge timeDiffers2.5 h4 h
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one3200 mAh
Certificatesidentical
Certified for Microsoft TeamsKnown for oneYes
Compliance certificatesKnown for oneRoHS, Federal Communications Commission (FCC), CE
Weight & dimensions4 differ
WidthDiffers125 mm38 mm
DepthDiffers39 mm102 mm
HeightDiffers125 mm273 mm
WeightDiffers355 g610 g
Packaging dataidentical
Package widthKnown for one183 mm
Package depthKnown for one350 mm
Package heightKnown for one55 mm
Package weightKnown for one832 g
Packaging content1 differ
Quantity11
Cables includedDiffersUSB Type-AUSB Type-A to USB Type-C
Quick start guideKnown for oneYes
Technical detailsidentical
General Product Safety Regulation (GPSR) URLKnown for onehttps://kaas.hpcloud.hp.com/pdf-public/pdf_11069394_en-US-1.pdf
Total carbon footprint (kg of CO2e)Known for one17.4
Logistics dataidentical
Country of originKnown for oneChina
Master (outer) cases per palletKnown for one80 pc(s)
Master (outer) cases per pallet layerKnown for one10 pc(s)
Pallet gross weightKnown for one456.5 kg
Pallet dimensions (W x D x H)Known for one1016 x 1219 x 1940 mm
UNSPSC-codeKnown for one43191515

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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