In depth comparison and review of Razer Tiamat 2.2 and Poly Voyager 4220 Office (UC Series). Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Razer Tiamat 2.2 | Poly Voyager 4220 Office (UC Series) |
|---|
| Product Type | Headset - 2.2 channel - wired - 3.5 mm jack | Headset - Bluetooth - wireless - USB-C | |
|---|---|---|---|
| Series | - | UC Series | |
| Height | 9.5 cm | - | |
| Width | 20.5 cm | - | |
| Depth | 22 cm | - | |
| Weight | 413 g | 150 g | Poly Voyager 4220 Office (UC Series) are lighter than Razer Tiamat 2.2 headphones. |
| Earpad Material | Synthetic leather | - | |
| Recommended Use | Computer | - | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | Razer Tiamat 2.2 | Poly Voyager 4220 Office (UC Series) |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.1 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 50 mW | - | |
| Sensitivity | 109 dB | 94 dB | Razer Tiamat 2.2 have higher sensitivity than Poly Voyager 4220 Office (UC Series). |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | Titanium - 50 mm | 32 mm | Razer Tiamat 2.2 have a thicker diaphragm than Poly Voyager 4220 Office (UC Series). |
| Magnet Material | Neodymium | - | |
| Features | - | SoundGuard Technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Razer Tiamat 2.2 | Poly Voyager 4220 Office (UC Series) |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | Uni-directional | |
| Connectivity Technology | Wired | - | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -38 dB | - | |
| Signal-To-Noise Ratio | 58 dB | - | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Razer Tiamat 2.2 | Poly Voyager 4220 Office (UC Series) |
|---|
| Controls | Microphone on/mute | Mute, volume, answer/end, play/pause, next/previous track |
|---|
| CABLE | Razer Tiamat 2.2 | Poly Voyager 4220 Office (UC Series) |
|---|
| Cable Type | Headset cable | - |
|---|
| FEATURES | Razer Tiamat 2.2 | Poly Voyager 4220 Office (UC Series) |
|---|
| Features | - | Voice alerts |
|---|
| BATTERY AND CHARGING | Razer Tiamat 2.2 | Poly Voyager 4220 Office (UC Series) |
|---|
| Battery Type | - | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 360 mAh | |
| Battery Life | - | 12 hour(s) | |
| Battery Life Details | - | Continuous playback: up to 15 hours Continuous talk: up to 12 hours |
|
| Standby Time | - | 312 hours | |
| Charging Time | - | 1.5 hour(s) |
| CONNECTIONS | Razer Tiamat 2.2 | Poly Voyager 4220 Office (UC Series) |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone stereo 3.5 mm) |
- |
|---|
| OTHERS | Razer Tiamat 2.2 | Poly Voyager 4220 Office (UC Series) |
|---|
| Included Accessories | - | Wireless headset system base, Bluetooth USB-C adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 1 year | - |
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