Detailed comparison and review of Poly SupraPlus H261N-CD and Poly EncorePro 720D. 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 | Poly SupraPlus H261N-CD | Poly EncorePro 720D |
|---|
| Product Type | Headset - wired - Quick Disconnect | Headset - wired - USB-A | |
|---|---|---|---|
| Series | Controller and Dispatch | EncorePro 700 Series | |
| Weight | - | 78 g | |
| Colour | - | Black | |
| Earpad Material | - | Artificial leather |
| SOUND QUALITY | Poly SupraPlus H261N-CD | Poly EncorePro 720D |
|---|
| Headphones Form Factor | On-ear | On-ear binaural | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | - | |
| Diaphragm | - | 28 mm | |
| Features | - | SoundGuard Technology |
| MICROPHONE | Poly SupraPlus H261N-CD | Poly EncorePro 720D |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Mono | Omni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 720D microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Passive noise cancellation (PNC) | |
| Frequency Response | - | 100 - 6800 Hz |
| CABLE | Poly SupraPlus H261N-CD | Poly EncorePro 720D |
|---|
| Cable Type | Headset cable | - | |
|---|---|---|---|
| Cable Length | - | 89 cm |
| FEATURES | Poly SupraPlus H261N-CD | Poly EncorePro 720D |
|---|
| Features | - | Quick Disconnect, 290° rotatable microphone, boom mic length 120-145 mm |
|---|
| CONNECTIONS | Poly SupraPlus H261N-CD | Poly EncorePro 720D |
|---|
| Connector Type | Headset (Quick Disconnect) | USB (USB Type-A) |
|---|
| OTHERS | Poly SupraPlus H261N-CD | Poly EncorePro 720D |
|---|
| TAA Compliant | - | Yes |
|---|
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