In depth comparison and review of Poly EncorePro 320, QD and Alienware Tri-Mode Wireless Gaming Headset AW920H. 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 | Poly EncorePro 320, QD | Alienware Tri-Mode Wireless Gaming Headset AW920H |
|---|
| Product Type | Headset - wired - Quick Disconnect | Headset - Bluetooth / 2.4 GHz radio frequency - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Series | 300 Series | - | |
| Height | - | 20.955 cm | |
| Width | - | 10.109 cm | |
| Depth | - | 17.299 cm | |
| Weight | - | 300 g | |
| Colour | - | Dark Side of the Moon | Lunar light | |
| Recommended Use | Computer | Game console, portable electronics, computer |
| SOUND QUALITY | Poly EncorePro 320, QD | Alienware Tri-Mode Wireless Gaming Headset AW920H |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth / 2.4 GHz radio frequency | |
| Active Noise Cancelling | - | Yes | Alienware Tri-Mode Wireless Gaming Headset AW920H are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Built-in Decoders | - | Dolby Atmos | |
| Frequency Response | 50 - 8000 Hz | 20 - 40000 Hz | Alienware Tri-Mode Wireless Gaming Headset AW920H offer a larger frequency range than Poly EncorePro 320, QD. |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | 118 dB | 117 dB | |
| Diaphragm | 28 mm | - | |
| Features | - | AlienFX 16.8 Million RGB colours | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly EncorePro 320, QD | Alienware Tri-Mode Wireless Gaming Headset AW920H |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | Uni-directional | |
| Sensitivity | - | -45 dBV/Pascal | |
| Signal-To-Noise Ratio | - | 53 dB |
| REMOTE CONTROL | Poly EncorePro 320, QD | Alienware Tri-Mode Wireless Gaming Headset AW920H |
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| Controls | Mute, volume | Volume, microphone on/mute, answer call |
|---|
| CABLE | Poly EncorePro 320, QD | Alienware Tri-Mode Wireless Gaming Headset AW920H |
|---|
| Cable Type | Headset cable | Mini-phone 3.5 mm to mini-phone 3.5 mm cable - detachable - 1.5 m USB-C to USB-A cable - detachable - 2 m |
|---|
| FEATURES | Poly EncorePro 320, QD | Alienware Tri-Mode Wireless Gaming Headset AW920H |
|---|
| Features | - | Touch control, fast charge | |
|---|---|---|---|
| Additional Functions | - | RGB lighting |
| BATTERY AND CHARGING | Poly EncorePro 320, QD | Alienware Tri-Mode Wireless Gaming Headset AW920H |
|---|
| Battery Life | - | 55 hour(s) |
|---|
| WIRELESS LINK | Poly EncorePro 320, QD | Alienware Tri-Mode Wireless Gaming Headset AW920H |
|---|
| Radio Frequency Range | - | 2.4GHz |
|---|
| CONNECTIONS | Poly EncorePro 320, QD | Alienware Tri-Mode Wireless Gaming Headset AW920H |
|---|
| Connector Type | Headset (Quick Disconnect) | Microphone / headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Poly EncorePro 320, QD | Alienware Tri-Mode Wireless Gaming Headset AW920H |
|---|
| Compatibility | - | iPhone, Android phone, Windows | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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