Product comparison · 2 headphones

HP Poly EncorePro 320 with Quick Disconnect Binaural Headset TAA vs HP Poly Voyager 4320 Microsoft Teams Certified USB-C Headset +BT700 dongle

33specifications compared
19differ
14identical
25known for one product only

Key differences

Cable length
- EncorePro 320 with Quick Disconnect Binaural Headset TAA:0.762 m
- Voyager 4320 Microsoft Teams Certified USB-C Headset +BT700 dongle:1.5 m
Country of origin
- EncorePro 320 with Quick Disconnect Binaural Headset TAA:Mexico
- Voyager 4320 Microsoft Teams Certified USB-C Headset +BT700 dongle:China, Mexico
Connectivity technology
- EncorePro 320 with Quick Disconnect Binaural Headset TAA:Wired
- Voyager 4320 Microsoft Teams Certified USB-C Headset +BT700 dongle:Wireless
Microphone frequency
- EncorePro 320 with Quick Disconnect Binaural Headset TAA:35 - 21000 Hz
- Voyager 4320 Microsoft Teams Certified USB-C Headset +BT700 dongle:100 - 6800 Hz
Width
- EncorePro 320 with Quick Disconnect Binaural Headset TAA:111 mm
- Voyager 4320 Microsoft Teams Certified USB-C Headset +BT700 dongle:155 mm
Depth
- EncorePro 320 with Quick Disconnect Binaural Headset TAA:149 mm
- Voyager 4320 Microsoft Teams Certified USB-C Headset +BT700 dongle:67 mm
Height
- EncorePro 320 with Quick Disconnect Binaural Headset TAA:67 mm
- Voyager 4320 Microsoft Teams Certified USB-C Headset +BT700 dongle:182 mm
Weight
- EncorePro 320 with Quick Disconnect Binaural Headset TAA:105 g
- Voyager 4320 Microsoft Teams Certified USB-C Headset +BT700 dongle:162 g

Side by side

Differences highlightedShow differences only

Comparison of EncorePro 320 with Quick Disconnect Binaural Headset TAA, Voyager 4320 Microsoft Teams Certified USB-C Headset +BT700 dongle
58 specifications	A HP Poly EncorePro 320 with Quick Disconnect Binaural Headset TAA View product	B HP Poly Voyager 4320 Microsoft Teams Certified USB-C Headset +BT700 dongle View product
Performance2 differ
Product type	Headset	Headset
Wearing style	Head-band	Head-band
Recommended usage	Office/Call center	Office/Call center
Headset type	Binaural	Binaural
Product colour	Black	Black
Colour name	Black	Black
Cable lengthDiffers	0.762 m	1.5 m
DECT connectableKnown for one	Unknown — not stated by the source	Yes
Hearing protection technologiesKnown for one	Unknown — not stated by the source	SoundGuard DIGITAL
Country of originDiffers	Mexico	China, Mexico
Signal-to-Noise Ratio (SNR)Known for one	53 dB	Unknown — not stated by the source
CertificationKnown for one	CE	Unknown — not stated by the source
Ports & interfaces1 differ
Connectivity technologyDiffers	Wired	Wireless
USB connectivityKnown for one	Unknown — not stated by the source	Yes
USB connectorKnown for one	Unknown — not stated by the source	USB Type-C
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth profilesKnown for one	Unknown — not stated by the source	A2DP, HPF, HSF
Quick-Disconnect (QD) connectorKnown for one	Yes	Unknown — not stated by the source
Headphonesidentical
Ear coupling	Circumaural	Circumaural
Driver unitKnown for one	Unknown — not stated by the source	3.2 cm
ImpedanceKnown for one	32 Ω	Unknown — not stated by the source
Noise cancelingKnown for one	Yes	Unknown — not stated by the source
Noise canceling typeKnown for one	Passive	Unknown — not stated by the source
Microphone1 differ
Microphone type	Boom	Boom
Microphone frequencyDiffers	35 - 21000 Hz	100 - 6800 Hz
Number of microphonesKnown for one	Unknown — not stated by the source	4
Microphone sensitivityKnown for one	-38 dB	Unknown — not stated by the source
Microphone direction typeKnown for one	Omnidirectional	Unknown — not stated by the source
Batteryidentical
Battery typeKnown for one	Unknown — not stated by the source	Built-in battery
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
System requirementsidentical
Windows operating systems supported	Windows 10, Windows 11	Windows 10, Windows 11
Mac operating systems supported	MacOS	MacOS
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	TCO
Sustainability complianceKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	111 mm	155 mm
DepthDiffers	149 mm	67 mm
HeightDiffers	67 mm	182 mm
WeightDiffers	105 g	162 g
Packaging data3 differ
Package widthDiffers	142 mm	186 mm
Package depthDiffers	177 mm	210 mm
Package height	55 mm	55 mm
Package weightDiffers	185.78 g	324.73 g
Packaging content1 differ
Box contentsDiffers	User guide; Headset	Quick start guide; Travel pouch; Wireless headset; USB charging cable; BT700 Bluetooth Type-C adapter
Logistics data3 differ
Pallet gross weightDiffers	145.1 kg	103 kg
Master (outer) cases per palletDiffers	16 pc(s)	80 pc(s)
Master (outer) cases per pallet layerDiffers	4 pc(s)	10 pc(s)
Technical details1 differ
General Product Safety Regulation (GPSR) URL	https://kaas.hpcloud.hp.com/pdf-public/pdf_11069394_en-US-1.pdf	https://kaas.hpcloud.hp.com/pdf-public/pdf_11069394_en-US-1.pdf
Total carbon footprint (kg of CO2e)	10	10
Pallet dimensions (W x D x H)Differs	1016 x 1219 x 1715 mm	1016 x 1219 x 1900 mm
Other features3 differ
CompatibilityDiffers	Compatible with PCs via QD (Quick-Disconnect)	Compatible with PCs and smartphones via Bluetooth or USB Type-C BT700 adapter
Other operating systems supportedKnown for one	Unknown — not stated by the source	Android, iOS
Bundled softwareDiffers	Poly Lens; Poly Lens app (desktop)	Poly Lens
Compatible operating systemsDiffers	Windows 11; Windows 10; macOS	Windows 11; Windows 10; macOS; Android; iOS
UNSPSC-code	43191638	43191638
QD connectorKnown for one	Yes	Unknown — not stated by the source
Connection to PCKnown for one	Yes	Unknown — not stated by the source
User guideKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	CE	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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