Side by side comparison and review of HP Business Headset v2 and Poly Blackwire 3220. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | HP Business Headset v2 | Poly Blackwire 3220 |
|---|
| Product Type | Headset - wired | Headset - wired - USB-A | |
|---|---|---|---|
| Series | - | 3200 Series | |
| Height | 25 cm | 17.8 cm | |
| Width | 8.3 cm | 15.5 cm | |
| Depth | 18 cm | 3.2 cm | |
| Weight | 459 g | 64 g | Poly Blackwire 3220 are lighter than HP Business Headset v2 headphones. |
| Colour | - | Black | |
| Earpad Material | - | Artificial leather | |
| Recommended Use | Computer | Portable electronics, computer |
| SOUND QUALITY | HP Business Headset v2 | Poly Blackwire 3220 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 3220 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 100 - 12000 Hz | - | |
| Total Harmonic Distortion (THD) | 3% | - | |
| Sensitivity | 100 dB | 90 dB | HP Business Headset v2 have higher sensitivity than Poly Blackwire 3220. |
| Impedance | - | 32 Ohm | |
| Diaphragm | 28 mm | 28 mm | Both headphones are designed with same thick diaphragm. |
| Features | - | Echo cancelation, Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | HP Business Headset v2 | Poly Blackwire 3220 |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Total Harmonic Distortion (THD) | 3% | - | |
| Sensitivity | -44 dB | -38 dBV/Pascal |
| REMOTE CONTROL | HP Business Headset v2 | Poly Blackwire 3220 |
|---|
| Controls | Volume, microphone on/mute | Mute, volume, answer/end, hold, redial |
|---|
| CABLE | HP Business Headset v2 | Poly Blackwire 3220 |
|---|
| Cable Type | Headset cable - 2 m | USB-A cable |
|---|
| CONNECTIONS | HP Business Headset v2 | Poly Blackwire 3220 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone 3.5mm) |
USB (4 PIN USB Type A) |
|---|
| OTHERS | HP Business Headset v2 | Poly Blackwire 3220 |
|---|
| Compatibility | - | Mac, Windows | |
|---|---|---|---|
| Software Certification | - | Skype Certified, Avaya Certified, Cisco Jabber Certified | |
| Supported Host Device OS | - | Windows 10, macOS, Windows 11 | |
| Service & Support | Limited warranty - 1 year | - |
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