Side by side comparison and review of Poly Blackwire 3220 and Poly EncorePro 530D. 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 | Poly Blackwire 3220 | Poly EncorePro 530D |
|---|
| Product Type | Headset - wired - USB-A | Headset - wired - USB-C, USB-A | |
|---|---|---|---|
| Series | 3200 Series | EncorePro 500 series | |
| Height | 17.8 cm | - | |
| Width | 15.5 cm | - | |
| Depth | 3.2 cm | - | |
| Weight | 64 g | 22 g | Poly EncorePro 530D are lighter than Poly Blackwire 3220 headphones. |
| Colour | Black | Black | |
| Earpad Material | Artificial leather | Foam | |
| Recommended Use | Portable electronics, computer | Computer |
| SOUND QUALITY | Poly Blackwire 3220 | Poly EncorePro 530D |
|---|
| Headphones Form Factor | On-ear | 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 | - | |
| Sensitivity | 90 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 28 mm | 30 mm | Poly EncorePro 530D have a thicker diaphragm than Poly Blackwire 3220. |
| Features | Echo cancelation, Dynamic EQ optimised | SoundGuard Technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire 3220 | Poly EncorePro 530D |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | Uni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 530D microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Passive noise cancellation (PNC) | |
| Frequency Response | 100 - 10000 Hz | 150 - 6800 Hz | Poly Blackwire 3220 offer a larger microphone frequency range than Poly EncorePro 530D. |
| Sensitivity | -38 dBV/Pascal | - |
| REMOTE CONTROL | Poly Blackwire 3220 | Poly EncorePro 530D |
|---|
| Controls | Mute, volume, answer/end, hold, redial | - |
|---|
| CABLE | Poly Blackwire 3220 | Poly EncorePro 530D |
|---|
| Cable Type | USB-A cable | Headset cable - 89 cm |
|---|
| FEATURES | Poly Blackwire 3220 | Poly EncorePro 530D |
|---|
| Features | - | Quick Disconnect, boom mic length 135mm, 290° rotatable microphone |
|---|
| CONNECTIONS | Poly Blackwire 3220 | Poly EncorePro 530D |
|---|
| Connector Type | USB (4 PIN USB Type A) | Headset (4 PIN USB Type A) Headset (24 pin USB-C) |
|---|
| OTHERS | Poly Blackwire 3220 | Poly EncorePro 530D |
|---|
| Compatibility | Mac, Windows | - | |
|---|---|---|---|
| Software Certification | Skype Certified, Avaya Certified, Cisco Jabber Certified | - | |
| Supported Host Device OS | Windows 10, macOS, Windows 11 | macOS, Windows | |
| TAA Compliant | - | Yes |
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