Side by side comparison and review of Logitech Gaming Headset G635 and Poly Blackwire 3220. 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 | Logitech Gaming Headset G635 | Poly Blackwire 3220 |
|---|
| Product Type | Headset - 7.1 channel - wired - 3.5 mm jack | Headset - wired - USB-A | |
|---|---|---|---|
| Series | - | 3200 Series | |
| Height | 18.8 cm | 17.8 cm | |
| Width | 19.5 cm | 15.5 cm | |
| Depth | 8.7 cm | 3.2 cm | |
| Weight | 344 g | 64 g | Poly Blackwire 3220 are lighter than Logitech Gaming Headset G635 headphones. |
| Colour | Black, blue | Black | |
| Earpad Material | - | Artificial leather | |
| Recommended Use | Game console, portable electronics, computer | Portable electronics, computer | |
| Gaming | Yes | - |
| SOUND QUALITY | Logitech Gaming Headset G635 | Poly Blackwire 3220 |
|---|
| Headphones Form Factor | Full size | 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 | Surround Sound | Stereo | |
| Sound Effects | DTS Headphone:X 2.0 | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 93 dB | 90 dB | Logitech Gaming Headset G635 have higher sensitivity than Poly Blackwire 3220. |
| Impedance | 39 Ohm | 32 Ohm | |
| Diaphragm | 50 mm | 28 mm | Logitech Gaming Headset G635 have a thicker diaphragm than Poly Blackwire 3220. |
| Features | LIGHTSYNC RGB, Pro-G drivers | Echo cancelation, Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Logitech Gaming Headset G635 | Poly Blackwire 3220 |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Audio Input Details | Cardioid (uni-directional) - 100 - 10000 Hz | - | |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | Logitech Gaming Headset G635 | Poly Blackwire 3220 |
|---|
| Controls | - | Mute, volume, answer/end, hold, redial |
|---|
| CABLE | Logitech Gaming Headset G635 | Poly Blackwire 3220 |
|---|
| Cable Type | Headset cable - detachable - 2.8 m Micro-USB cable - 1.5 m |
USB-A cable | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| CONNECTIONS | Logitech Gaming Headset G635 | Poly Blackwire 3220 |
|---|
| Connector Type | - | USB (4 PIN USB Type A) |
|---|
| OTHERS | Logitech Gaming Headset G635 | Poly Blackwire 3220 |
|---|
| Compatibility | - | Mac, Windows | |
|---|---|---|---|
| Software Certification | - | Skype Certified, Avaya Certified, Cisco Jabber Certified | |
| Supported Host Device OS | - | Windows 10, macOS, Windows 11 | |
| Service & Support | Limited warranty - 2 years | - |
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