Detailed comparison and review of Logitech PRO X 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 | Logitech PRO X | Poly EncorePro 520V |
|---|
| Product Type | Headset - LIGHTSPEED - wireless | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | - | EncorePro 500 series | |
| Height | 18.9 cm | 6.7 cm | |
| Width | 17.6 cm | 11.1 cm | |
| Depth | 9.5 cm | 14.9 cm | |
| Weight | 345 g | 74 g | Poly EncorePro 520V are lighter than Logitech PRO X headphones. |
| Colour | - | Black | |
| Earpad Material | Leatherette, memory foam | Artificial leather | |
| Headband Material | Aluminium, leatherette, memory foam, steel | - | |
| Recommended Use | Game console, computer | - | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Logitech PRO X | Poly EncorePro 520V |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | LIGHTSPEED | - | |
| Active Noise Cancelling | - | Yes | Poly EncorePro 520V are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard DIGITAL | |
| Noise Isolating | Yes | - | Logitech PRO X are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | DTS Headphone:X 2.0 | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 87.8 dB | - | |
| Impedance | 38 Ohm | - | |
| Diaphragm | 50 mm | 5.6 mm | Logitech PRO X have a thicker diaphragm than Poly EncorePro 520V. |
| Signal-To-Noise Ratio | - | 50 dB | |
| Magnet Material | Neodymium | - | |
| Features | Pro-G drivers, Blue VO!CE Mic Technology | - |
| MICROPHONE | Logitech PRO X | Poly EncorePro 520V |
|---|
| Form Factor | Detachable headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 520V microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | 20 - 16000 Hz | Poly EncorePro 520V offer a larger microphone frequency range than Logitech PRO X. |
| Audio Input Details | Cardioid (uni-directional) - 100 - 10000 Hz | - | |
| Sensitivity | - | 40 dB | |
| Sensitivity Margin | - | +/- 3dB |
| CABLE | Logitech PRO X | Poly EncorePro 520V |
|---|
| Cable Type | USB-C charge cable - detachable - 1.8 m | - | |
|---|---|---|---|
| Cable Length | - | 78.5 cm |
| FEATURES | Logitech PRO X | Poly EncorePro 520V |
|---|
| Features | - | Boom mic length 135mm, 290° rotatable microphone |
|---|
| BATTERY AND CHARGING | Logitech PRO X | Poly EncorePro 520V |
|---|
| Battery Type | Headset battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 50 hour(s) | - |
| CONNECTIONS | Logitech PRO X | Poly EncorePro 520V |
|---|
| Connector Type | - | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | Logitech PRO X | Poly EncorePro 520V |
|---|
| Included Accessories | Wireless receiver, soft bag, USB-C to USB-A charging cable, 3.5 mm audio cable | - | |
|---|---|---|---|
| Compatibility | Windows | - | |
| 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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