Product comparison · 2 speakerphones

Dahua Technology DH-VCS-SH30 speakerphone Universal White vs HP Poly Sync 40 Microsoft Teams Certified Speakerphone

13specifications compared
13differ
0identical
40known for one product only

Key differences

The HP Poly Sync 40 Microsoft Teams Certified Speakerphone has 2 more microphones than the Dahua Technology DH-VCS-SH30 speakerphone Universal White (3 vs 1). The Dahua Technology DH-VCS-SH30 speakerphone Universal White has 132 mm more width than the HP Poly Sync 40 Microsoft Teams Certified 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 Microsoft Teams Certified Speakerphone (225 mm vs 102 mm). Device type: Universal on the Dahua Technology DH-VCS-SH30 speakerphone Universal White, PC on the HP Poly Sync 40 Microsoft Teams Certified Speakerphone. Product colour: White on the Dahua Technology DH-VCS-SH30 speakerphone Universal White, Silver on the HP Poly Sync 40 Microsoft Teams Certified Speakerphone.

Device type
- DH-VCS-SH30 speakerphone Universal White:Universal
- Sync 40 Microsoft Teams Certified Speakerphone:PC
Product colour
- DH-VCS-SH30 speakerphone Universal White:White
- Sync 40 Microsoft Teams Certified Speakerphone:Silver
International Protection (IP) code
- DH-VCS-SH30 speakerphone Universal White:IP67
- Sync 40 Microsoft Teams Certified Speakerphone:IP64
Microphone frequency
- DH-VCS-SH30 speakerphone Universal White:50 - 12000 Hz
- Sync 40 Microsoft Teams Certified Speakerphone:100 - 7800 Hz
Number of microphones
- DH-VCS-SH30 speakerphone Universal White:1
- Sync 40 Microsoft Teams Certified Speakerphone:3
Power source type
- DH-VCS-SH30 speakerphone Universal White:PoE
- Sync 40 Microsoft Teams Certified Speakerphone:Battery
Width
- DH-VCS-SH30 speakerphone Universal White:170 mm
- Sync 40 Microsoft Teams Certified Speakerphone:38 mm
Depth
- DH-VCS-SH30 speakerphone Universal White:225 mm
- Sync 40 Microsoft Teams Certified Speakerphone:102 mm

Side by side

Differences highlightedShow differences only

Comparison of DH-VCS-SH30, Sync 40 Microsoft Teams Certified Speakerphone
53 specifications	A Dahua Technology DH-VCS-SH30 speakerphone Universal White Model DH-VCS-SH30 View product	B HP Poly Sync 40 Microsoft Teams Certified Speakerphone View product
Features3 differ
Device typeDiffers	Universal	PC
AutoKnown for one	Unknown — not stated by the source	No
Product colourDiffers	White	Silver
Cable lengthKnown for one	Unknown — not stated by the source	0.715 m
International Protection (IP) codeDiffers	IP67	IP64
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
Audio formats supportedKnown for one	G.711, G.711 A-law, G.711 μ-law, G.722, MP3	Unknown — not stated by the source
Maximum operating distanceKnown for one	8 m	Unknown — not stated by the source
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	MicroSD (TransFlash)	Unknown — not stated by the source
Signal-to-Noise Ratio (SNR)Known for one	75 dB	Unknown — not stated by the source
CertificationKnown for one	EMC 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	Unknown — not stated by the source
Microphone2 differ
Microphone frequencyDiffers	50 - 12000 Hz	100 - 7800 Hz
Number of microphonesDiffers	1	3
Ports & interfacesidentical
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
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 typeKnown for one	Unknown — not stated by the source	USB Type-A, USB Type-C
Bluetooth Low Energy (BLE)Known for one	Unknown — not stated by the source	Yes
Power1 differ
Power source typeDiffers	PoE	Battery
Talk timeKnown for one	Unknown — not stated by the source	30 h
Battery recharge timeKnown for one	Unknown — not stated by the source	5 h
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Battery weightKnown for one	1.8 kg	Unknown — not stated by the source
Certificatesidentical
Certified for Microsoft TeamsKnown for one	Unknown — not stated by the source	Yes
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS, Federal Communications Commission (FCC), CE
Weight & dimensions3 differ
WidthDiffers	170 mm	38 mm
DepthDiffers	225 mm	102 mm
HeightDiffers	250 mm	273 mm
WeightKnown for one	Unknown — not stated by the source	610 g
Packaging data4 differ
Package widthDiffers	200 mm	183 mm
Package depthDiffers	240 mm	350 mm
Package heightDiffers	275 mm	55 mm
Package weightDiffers	2.5 kg	825 g
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	USB Type-C, USB Type-A
Quick start guideKnown for one	Unknown — not stated by the source	Yes
QuantityKnown for one	1	Unknown — not stated by the source
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	20
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	90 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	401.4 kg
Pallet dimensions (W x D x H)Known for one	Unknown — not stated by the source	1016 x 1219 x 1994 mm
UNSPSC-codeKnown for one	Unknown — not stated by the source	43191515
Loudspeakersidentical
SensitivityKnown for one	120 dB	Unknown — not stated by the source
Operating frequencyKnown for one	250 - 16000 MHz	Unknown — not stated by the source
Output powerKnown for one	15 W	Unknown — not stated by the source
ImpedanceKnown for one	8 Ω	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	-40 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	60 - 95%	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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