Detailed comparison and review of Poly SupraPlus H261N-CD and Poly EncorePro 520V. 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 520V |
|---|
| Product Type | Headset - wired - Quick Disconnect | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | Controller and Dispatch | EncorePro 500 series | |
| Height | - | 6.7 cm | |
| Width | - | 11.1 cm | |
| Depth | - | 14.9 cm | |
| Weight | - | 74 g | |
| Colour | - | Black | |
| Earpad Material | - | Artificial leather |
| SOUND QUALITY | Poly SupraPlus H261N-CD | Poly EncorePro 520V |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly EncorePro 520V are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard DIGITAL | |
| Sound Output Mode | Stereo | - | |
| Diaphragm | - | 5.6 mm | |
| Signal-To-Noise Ratio | - | 50 dB |
| MICROPHONE | Poly SupraPlus H261N-CD | Poly EncorePro 520V |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Mono | Omni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 520V microphone can cancel out ambient noise. |
| Frequency Response | - | 20 - 16000 Hz | |
| Sensitivity | - | 40 dB | |
| Sensitivity Margin | - | +/- 3dB |
| CABLE | Poly SupraPlus H261N-CD | Poly EncorePro 520V |
|---|
| Cable Type | Headset cable | - | |
|---|---|---|---|
| Cable Length | - | 78.5 cm |
| FEATURES | Poly SupraPlus H261N-CD | Poly EncorePro 520V |
|---|
| Features | - | Boom mic length 135mm, 290° rotatable microphone |
|---|
| CONNECTIONS | Poly SupraPlus H261N-CD | Poly EncorePro 520V |
|---|
| Connector Type | Headset (Quick Disconnect) | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | Poly SupraPlus H261N-CD | Poly EncorePro 520V |
|---|
| Software Certification | - | Certified for Skype for Business, UC certified | |
|---|---|---|---|
| Supported Host Device OS | - | macOS, Windows | |
| Service & Support | - | Limited warranty - 2 years |
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