All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 speakerphones

HP Poly Sync 20-M Speakerphone +USB-A to USB-C Cable vs HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter

Add a product
  • 35specifications compared
  • 17differ
  • 18identical
  • 21known for one product only

Key differences

The HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter has 10 h more talk time than the HP Poly Sync 20-M Speakerphone +USB-A to USB-C Cable (30 h vs 20 h). The HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter has 4 mm more width than the HP Poly Sync 20-M Speakerphone +USB-A to USB-C Cable (38 mm vs 34 mm). The HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter has 7 mm more depth than the HP Poly Sync 20-M Speakerphone +USB-A to USB-C Cable (102 mm vs 95 mm). Device type: PC on the HP Poly Sync 20-M Speakerphone +USB-A to USB-C Cable, Mobile phone/PC on the HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter. Product colour: Black on the HP Poly Sync 20-M Speakerphone +USB-A to USB-C Cable, Silver on the HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter.

  • Device type
    • PC
    • Mobile phone/PC
  • Product colour
    • Black
    • Silver
  • Connectivity technology
    • Wireless
    • Wired & Wireless
  • Talk time
    • 20 h
    • 30 h
  • Width
    • 34 mm
    • 38 mm
  • Depth
    • 95 mm
    • 102 mm
  • Height
    • 182 mm
    • 273 mm
  • Weight
    • 360 g
    • 610 g

Side by side

Differences highlightedShow differences only
56 specifications
A

HP Poly

Sync 20-M Speakerphone +USB-A to USB-C CableView product
B

HP Poly

Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A AdapterView product
Features2 differ
Device typeDiffersPCMobile phone/PC
AutoNoNo
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 length0.715 m0.715 m
LED indicatorsKnown for oneYes
Control typeTouchTouch
On/off switchKnown for oneYes
International Protection (IP) codeKnown for oneIP64
Sound pressure level (max)86 dB86 dB
Windows operating systems supportedWindows 10, Windows 11Windows 10, Windows 11
Mac operating systems supportedMacOSMacOS
CertificationKnown for oneCE, FCC, Rohs
Loudspeakersidentical
Driver typeKnown for oneDynamic
Microphoneidentical
Microphone direction typeKnown for oneBidirectional microphone
Microphone frequencyKnown for one100 - 6700 Hz
Microphone muteKnown for oneYes
Microphone sensitivityKnown for one-45 dB
Number of microphones33
Ports & interfaces1 differ
InterfaceKnown for oneUSB/Bluetooth
Connectivity technologyDiffersWirelessWired & Wireless
BluetoothYesYes
Bluetooth profilesA2DP, AVRCP, HFP, HSPA2DP, AVRCP, HFP, HSP
Bluetooth version5.15.1
USB connector typeUSB Type-A, USB Type-CUSB Type-A, USB Type-C
Bluetooth Low Energy (BLE)YesYes
Power1 differ
Power source typeBatteryBattery
Talk timeDiffers20 h30 h
Battery recharge time4 h4 h
Batteryidentical
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Certificates1 differ
Compliance certificatesDiffersCCC, CB, EAC, RoHS, BIS, Federal Communications Commission (FCC), CE, BSMIRoHS, Federal Communications Commission (FCC), CE
Certified for Microsoft TeamsKnown for oneYes
Weight & dimensions4 differ
WidthDiffers34 mm38 mm
DepthDiffers95 mm102 mm
HeightDiffers182 mm273 mm
WeightDiffers360 g610 g
Packaging data4 differ
Package widthDiffers188 mm183 mm
Package depthDiffers60 mm350 mm
Package heightDiffers211 mm55 mm
Package weightDiffers300 g832 g
Packaging contentidentical
QuantityKnown for one1
Cables includedKnown for oneUSB Type-A to USB Type-C
Bluetooth dongle includedKnown for oneYes
Technical detailsidentical
General Product Safety Regulation (GPSR) URLhttps://kaas.hpcloud.hp.com/pdf-public/pdf_11069394_en-US-1.pdfhttps://kaas.hpcloud.hp.com/pdf-public/pdf_11069394_en-US-1.pdf
Total carbon footprint (kg of CO2e)Known for one17.4
Logistics data4 differ
Country of originChinaChina
Master (outer) cases per palletDiffers60 pc(s)80 pc(s)
Master (outer) cases per pallet layer10 pc(s)10 pc(s)
Pallet gross weightDiffers190.7 kg456.5 kg
Pallet dimensions (W x D x H)Differs1016 x 1219 x 1265 mm1016 x 1219 x 1940 mm
UNSPSC-codeDiffers4319163843191515
Pallet dimensions (W x D x H) (imperial)Known for one1016 x 1219.2 x 1264.9 mm (40 x 48 x 49.8")
Pallet weight (imperial)Known for one190.6 kg (420.3 lbs)

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.

More speakerphone comparisons

All speakerphone comparisons