Product comparison · 2 speakerphones

Dahua Technology DH-VCS-SH30 speakerphone Universal White vs Jabra Speak2 40 MS Teams, Dark Grey

16specifications compared
16differ
0identical
42known for one product only

Key differences

The Dahua Technology DH-VCS-SH30 speakerphone Universal White has 5.7 m more maximum operating distance than the Jabra Speak2 40 MS Teams, Dark Grey (8 m vs 2.3 m). The Dahua Technology DH-VCS-SH30 speakerphone Universal White has 37 dB more sensitivity than the Jabra Speak2 40 MS Teams, Dark Grey (120 dB vs 83 dB). The Jabra Speak2 40 MS Teams, Dark Grey has 3 more microphones than the Dahua Technology DH-VCS-SH30 speakerphone Universal White (4 vs 1). Product colour: White on the Dahua Technology DH-VCS-SH30 speakerphone Universal White, Black on the Jabra Speak2 40 MS Teams, Dark Grey. International Protection (IP) code: IP67 on the Dahua Technology DH-VCS-SH30 speakerphone Universal White, IP64 on the Jabra Speak2 40 MS Teams, Dark Grey.

Product colour
- DH-VCS-SH30 speakerphone Universal White:White
- Speak2 40 MS Teams, Dark Grey:Black
Maximum operating distance
- DH-VCS-SH30 speakerphone Universal White:8 m
- Speak2 40 MS Teams, Dark Grey:2.3 m
International Protection (IP) code
- DH-VCS-SH30 speakerphone Universal White:IP67
- Speak2 40 MS Teams, Dark Grey:IP64
Sensitivity
- DH-VCS-SH30 speakerphone Universal White:120 dB
- Speak2 40 MS Teams, Dark Grey:83 dB
Microphone frequency
- DH-VCS-SH30 speakerphone Universal White:50 - 12000 Hz
- Speak2 40 MS Teams, Dark Grey:150 - 7000 Hz
Number of microphones
- DH-VCS-SH30 speakerphone Universal White:1
- Speak2 40 MS Teams, Dark Grey:4
Power source type
- DH-VCS-SH30 speakerphone Universal White:PoE
- Speak2 40 MS Teams, Dark Grey:USB
Operating temperature (T-T)
- DH-VCS-SH30 speakerphone Universal White:-40 - 60 °C
- Speak2 40 MS Teams, Dark Grey:0 - 40 °C

Side by side

Differences highlightedShow differences only

Comparison of DH-VCS-SH30, TAA2740-109
58 specifications	A Dahua Technology DH-VCS-SH30 speakerphone Universal White Model DH-VCS-SH30 View product	B Jabra Speak2 40 MS Teams, Dark Grey Model TAA2740-109 View product
Features4 differ
Product colourDiffers	White	Black
PortableKnown for one	Unknown — not stated by the source	Yes
SpeakerphoneKnown for one	Unknown — not stated by the source	No
Noise reductionKnown for one	Unknown — not stated by the source	Yes
Echo cancellationKnown for one	Unknown — not stated by the source	Yes
Maximum operating distanceDiffers	8 m	2.3 m
Cable lengthKnown for one	Unknown — not stated by the source	0.8 m
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Control typeKnown for one	Unknown — not stated by the source	Touch
On/off switchKnown for one	Unknown — not stated by the source	No
Operating keysKnown for one	Unknown — not stated by the source	Microsoft Teams button, Answer/end call, Reject call, Volume +, Volume -, Mute
Audio beamformingKnown for one	Unknown — not stated by the source	Yes
International Protection (IP) codeDiffers	IP67	IP64
Daisy chainKnown for one	Unknown — not stated by the source	No
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Audio system full duplexKnown for one	Unknown — not stated by the source	Yes
Unified communicationsKnown for one	Unknown — not stated by the source	No
RangeKnown for one	Unknown — not stated by the source	2.3
CertificationDiffers	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	Microsoft Teams
Device typeKnown for one	Universal	Unknown — not stated by the source
Audio formats supportedKnown for one	G.711, G.711 A-law, G.711 μ-law, G.722, MP3	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
Loudspeakers1 differ
SensitivityDiffers	120 dB	83 dB
Driver unitKnown for one	Unknown — not stated by the source	5 cm
Frequency rangeKnown for one	Unknown — not stated by the source	100 - 20000 Hz
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
Microphone2 differ
Microphone frequencyDiffers	50 - 12000 Hz	150 - 7000 Hz
Microphone muteKnown for one	Unknown — not stated by the source	No
Number of microphonesDiffers	1	4
Ports & interfacesidentical
InterfaceKnown for one	Unknown — not stated by the source	USB Type-A/USB Type-C
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
USB connector genderKnown for one	Unknown — not stated by the source	Male
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-C, USB Type-A
Bluetooth Low Energy (BLE)Known for one	Unknown — not stated by the source	No
Power1 differ
Power source typeDiffers	PoE	USB
Operational conditions1 differ
Operating temperature (T-T)Differs	-40 - 60 °C	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 45 °C
Operating relative humidity (H-H)Known for one	60 - 95%	Unknown — not stated by the source
Certificatesidentical
Certified for Microsoft TeamsKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WidthDiffers	170 mm	120 mm
DepthDiffers	225 mm	120 mm
HeightDiffers	250 mm	33 mm
WeightKnown for one	Unknown — not stated by the source	245 g
Packaging data4 differ
Package widthDiffers	200 mm	142 mm
Package depthDiffers	240 mm	139 mm
Package heightDiffers	275 mm	46.5 mm
Package weightDiffers	2.5 kg	245 g
Packaging contentidentical
Storage pouchKnown for one	Unknown — not stated by the source	Yes
Packaging contentKnown for one	Unknown — not stated by the source	Speakerphone (Speak2);Carry pouch;Safety Information and Warranty
QuantityKnown for one	1	Unknown — not stated by the source
Technical detailsidentical
Near Field Communication (NFC)Known for one	Unknown — not stated by the source	No
Voice controlKnown for one	Unknown — not stated by the source	No
Voice guidanceKnown for one	Unknown — not stated by the source	No
Batteryidentical
Battery weightKnown for one	1.8 kg	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.

More speakerphone comparisons

All speakerphone comparisons