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Product comparison · 2 speakerphones

Dahua Technology DH-VCS-SH30 speakerphone Universal White vs HP Poly Sync 40 USB-A USB-C Speakerphone

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  • 12specifications compared
  • 11differ
  • 1identical
  • 50known for one product only

Key differences

The Dahua Technology DH-VCS-SH30 speakerphone Universal White has 132 mm more width than the HP Poly Sync 40 USB-A USB-C Speakerphone (170 mm vs 38 mm). The Dahua Technology DH-VCS-SH30 speakerphone Universal White has 123 mm more depth than the HP Poly Sync 40 USB-A USB-C Speakerphone (225 mm vs 102 mm). The HP Poly Sync 40 USB-A USB-C Speakerphone has 23 mm more height than the Dahua Technology DH-VCS-SH30 speakerphone Universal White (273 mm vs 250 mm). Product colour: White on the Dahua Technology DH-VCS-SH30 speakerphone Universal White, Silver on the HP Poly Sync 40 USB-A USB-C Speakerphone. International Protection (IP) code: IP67 on the Dahua Technology DH-VCS-SH30 speakerphone Universal White, IP64 on the HP Poly Sync 40 USB-A USB-C Speakerphone.

  • Product colour
    • White
    • Silver
  • International Protection (IP) code
    • IP67
    • IP64
  • Microphone frequency
    • 50 - 12000 Hz
    • 100 - 6700 Hz
  • Power source type
    • PoE
    • Battery
  • Width
    • 170 mm
    • 38 mm
  • Depth
    • 225 mm
    • 102 mm
  • Height
    • 250 mm
    • 273 mm
  • Package width
    • 200 mm
    • 183 mm

Side by side

Differences highlightedShow differences only
62 specifications
A

Dahua Technology

DH-VCS-SH30 speakerphone Universal White

Model DH-VCS-SH30

View product
B

HP Poly

Sync 40 USB-A USB-C SpeakerphoneView product
Features2 differ
Device typeUniversalUniversal
AutoKnown for oneYes
Product colourDiffersWhiteSilver
SpeakerphoneKnown for oneYes
Noise reductionKnown for oneYes
Echo cancellationKnown for oneYes
Programmable hot keysKnown for oneYes
Cable lengthKnown for one1.05 m
LED indicatorsKnown for oneYes
Control typeKnown for oneButtons, Touch
On/off switchKnown for oneYes
International Protection (IP) codeDiffersIP67IP64
Windows operating systems supportedKnown for oneWindows 10, Windows 11
Mac operating systems supportedKnown for oneMacOS
Audio formats supportedKnown for oneG.711, G.711 A-law, G.711 μ-law, G.722, MP3
Maximum operating distanceKnown for one8 m
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Signal-to-Noise Ratio (SNR)Known for one75 dB
CertificationKnown for oneEMC EN 55032 Class B, EN 50121-4, IEC 62236-4, EN 55024, EN 61000-6-1, EN 61000-6-2, FCC Part 15 Subpart B Class B, ICES-3(B)/NMB-3(B), VCCI Class B, RCM AS/ NZS CISPR 32 Class B, KC KN32 Class B, KC KN35 Safety IEC/EN/UL 62368-1, IEC/EN/UL 60950-22 Environment IEC/EN 60529 IP67, IEC 60068-2-1, IEC
Loudspeakersidentical
Frequency rangeKnown for one75 - 20000 Hz
SensitivityKnown for one120 dB
Operating frequencyKnown for one250 - 16000 MHz
Output powerKnown for one15 W
ImpedanceKnown for one8 Ω
Microphone1 differ
Microphone frequencyDiffers50 - 12000 Hz100 - 6700 Hz
Microphone muteKnown for oneYes
Number of microphonesKnown for one1
Ports & interfacesidentical
InterfaceKnown for oneUSB/Bluetooth
Connectivity technologyKnown for oneWired & Wireless
BluetoothKnown for oneYes
Bluetooth profilesKnown for oneA2DP, AVRCP, HFP, HSP
USB connector typeKnown for oneUSB Type-A
Bluetooth Low Energy (BLE)Known for oneYes
Power1 differ
Power source typeDiffersPoEBattery
Talk timeKnown for one30 h
Battery recharge timeKnown for one5 h
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one5000 mAh
Battery weightKnown for one1.8 kg
Certificatesidentical
Compliance certificatesKnown for oneRoHS, Federal Communications Commission (FCC), CE
Weight & dimensions3 differ
WidthDiffers170 mm38 mm
DepthDiffers225 mm102 mm
HeightDiffers250 mm273 mm
WeightKnown for one610 g
Packaging data4 differ
Package widthDiffers200 mm183 mm
Package depthDiffers240 mm350 mm
Package heightDiffers275 mm55 mm
Package weightDiffers2.5 kg825 g
Packaging contentidentical
Cables includedKnown for oneUSB Type-A to USB Type-C
QuantityKnown for one1
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 one20
Logistics dataidentical
Country of originKnown for oneChina
Harmonized System (HS) codeKnown for one85182900
Master (outer) cases per palletKnown for one90 pc(s)
Master (outer) cases per pallet layerKnown for one10 pc(s)
Pallet gross weightKnown for one401.4 kg
Pallet dimensions (W x D x H)Known for one1016 x 1219 x 1004 mm
UNSPSC-codeKnown for one43191515
Operational conditionsidentical
Operating temperature (T-T)Known for one-40 - 60 °C
Operating relative humidity (H-H)Known for one60 - 95%

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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