Detailed comparison and review of Logitech Zone Wireless and Poly EncorePro 320. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Logitech Zone Wireless | Poly EncorePro 320 |
|---|
| Product Type | Headset - Bluetooth - wireless | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | EncorePro 300 series | |
| Height | 17.67 cm | 6.7 cm | |
| Width | 17.47 cm | 11.1 cm | |
| Depth | 7.07 cm | 14.9 cm | |
| Weight | 180.8 g | 74 g | Poly EncorePro 320 are lighter than Logitech Zone Wireless headphones. |
| Dimensions & Weight Details | Receiver: 2.3 cm x 0.53 cm x 1.62 cm | - | |
| Colour | Graphite | Black | |
| Earpad Material | Leatherette | Artificial leather | |
| Recommended Use | Portable electronics, computer | Computer | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Logitech Zone Wireless | Poly EncorePro 320 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Active Noise Cancelling | Yes | - | Logitech Zone Wireless are equipped with active noice cancellation. |
| Noise Isolating | Yes | - | Logitech Zone Wireless are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 30 - 13000 Hz | 20 - 10000 Hz | Logitech Zone Wireless offer a larger frequency range than Poly EncorePro 320. |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 5.6 mm | |
| Features | - | SoundGuard DIGITAL Technology | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Logitech Zone Wireless | Poly EncorePro 320 |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 320 microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Passive noise cancellation (PNC) | |
| Frequency Response | 85 - 20000 Hz | 35 - 21000 Hz | Poly EncorePro 320 offer a larger microphone frequency range than Logitech Zone Wireless. |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | - | 40 dB | |
| Sensitivity Margin | - | +/- 3dB | |
| Signal-To-Noise Ratio | - | 53 dB | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Logitech Zone Wireless | Poly EncorePro 320 |
|---|
| Controls | Mute, volume, answer/end, pair mode, ANC on/off | Mute, volume, answer/end |
|---|
| CABLE | Logitech Zone Wireless | Poly EncorePro 320 |
|---|
| Cable Type | USB charge cable - 1.3 m | Headset cable - 2.19 m | |
|---|---|---|---|
| Cable Length | - | 2.19 m |
| FEATURES | Logitech Zone Wireless | Poly EncorePro 320 |
|---|
| Features | - | Boom mic length 135mm, 290° rotatable microphone | |
|---|---|---|---|
| Additional Functions | DSP | - |
| BATTERY AND CHARGING | Logitech Zone Wireless | Poly EncorePro 320 |
|---|
| Battery Type | Headset battery rechargeable - Lithium Ion - - wireless charging | - | |
|---|---|---|---|
| Battery Life | 15 hour(s) | - | |
| Battery Life Details | Continuous playback (noise cancelling OFF): up to 16 hours Continuous playback (noise cancelling ON): up to 14 hours Continuous talk (noise cancelling OFF): up to 15 hours Continuous talk (noise cancelling ON): up to 14 hours |
- | |
| Wireless Charging Standards | Qi | - | |
| Charging Time | 2 hour(s) | - | |
| Auto On/Off | Yes | - |
| CONNECTIONS | Logitech Zone Wireless | Poly EncorePro 320 |
|---|
| Connector Type | USB (4 PIN USB Type A) | USB (USB Type-A) |
|---|
| OTHERS | Logitech Zone Wireless | Poly EncorePro 320 |
|---|
| Included Accessories | Travel bag, USB wireless receiver, USB-C adapter | - | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Software Certification | Certified for Microsoft Teams | Certified for Microsoft Teams | |
| Supported Host Device OS | - | macOS, Windows | |
| Compliant Standards | EN 50332, IEC 62368-1 | - | |
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 2 years | - |
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