Product comparison · 2 speakerphones

Dahua Technology DH-VCS-SH30 speakerphone Universal White vs Dell Pro Desktop Speakerphone - SP3022

8specifications compared
7differ
1identical
29known for one product only

Key differences

The Dell Pro Desktop Speakerphone - SP3022 has 5 dB more Signal-to-Noise Ratio (SNR) than the Dahua Technology DH-VCS-SH30 speakerphone Universal White (80 dB vs 75 dB). The Dahua Technology DH-VCS-SH30 speakerphone Universal White has 99 mm more width than the Dell Pro Desktop Speakerphone - SP3022 (170 mm vs 71 mm). The Dell Pro Desktop Speakerphone - SP3022 has 1 mm more depth than the Dahua Technology DH-VCS-SH30 speakerphone Universal White (226 mm vs 225 mm). Microphone frequency: 50 - 12000 Hz on the Dahua Technology DH-VCS-SH30 speakerphone Universal White, 120 - 7000 Hz on the Dell Pro Desktop Speakerphone - SP3022. Operating temperature (T-T): -40 - 60 °C on the Dahua Technology DH-VCS-SH30 speakerphone Universal White, 0 - 40 °C on the Dell Pro Desktop Speakerphone - SP3022.

Signal-to-Noise Ratio (SNR)
- DH-VCS-SH30 speakerphone Universal White:75 dB
- Pro Desktop Speakerphone - SP3022:80 dB
Microphone frequency
- DH-VCS-SH30 speakerphone Universal White:50 - 12000 Hz
- Pro Desktop Speakerphone - SP3022:120 - 7000 Hz
Operating temperature (T-T)
- DH-VCS-SH30 speakerphone Universal White:-40 - 60 °C
- Pro Desktop Speakerphone - SP3022:0 - 40 °C
Operating relative humidity (H-H)
- DH-VCS-SH30 speakerphone Universal White:60 - 95%
- Pro Desktop Speakerphone - SP3022:0 - 90%
Width
- DH-VCS-SH30 speakerphone Universal White:170 mm
- Pro Desktop Speakerphone - SP3022:71 mm
Depth
- DH-VCS-SH30 speakerphone Universal White:225 mm
- Pro Desktop Speakerphone - SP3022:226 mm
Height
- DH-VCS-SH30 speakerphone Universal White:250 mm
- Pro Desktop Speakerphone - SP3022:58.7 mm

Side by side

Differences highlightedShow differences only

Comparison of DH-VCS-SH30, SP3022
37 specifications	A Dahua Technology DH-VCS-SH30 speakerphone Universal White Model DH-VCS-SH30 View product	B Dell Pro Desktop Speakerphone - SP3022 Model SP3022 View product
Features1 differ
Device type	Universal	Universal
Product colourKnown for one	White	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
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)Differs	75 dB	80 dB
International Protection (IP) codeKnown for one	IP67	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
Cable lengthKnown for one	Unknown — not stated by the source	0.85 m
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
Frequency rangeKnown for one	Unknown — not stated by the source	90 - 20000 Hz
Microphone1 differ
Microphone frequencyDiffers	50 - 12000 Hz	120 - 7000 Hz
Number of microphonesKnown for one	1	Unknown — not stated by the source
Microphone direction typeKnown for one	Unknown — not stated by the source	Omnidirectional
Microphone sensitivityKnown for one	Unknown — not stated by the source	72 dB
Poweridentical
Power source typeKnown for one	PoE	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	-40 - 60 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	60 - 95%	0 - 90%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 65 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 90%
Batteryidentical
Battery weightKnown for one	1.8 kg	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	170 mm	71 mm
DepthDiffers	225 mm	226 mm
HeightDiffers	250 mm	58.7 mm
WeightKnown for one	Unknown — not stated by the source	324 g
Packaging dataidentical
Package widthKnown for one	200 mm	Unknown — not stated by the source
Package depthKnown for one	240 mm	Unknown — not stated by the source
Package heightKnown for one	275 mm	Unknown — not stated by the source
Package weightKnown for one	2.5 kg	Unknown — not stated by the source
Packaging contentidentical
QuantityKnown for one	1	Unknown — not stated by the source
Ports & interfacesidentical
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-C
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85182900

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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