Side by side comparison and review of Audeze LCD-4z and Poly Voyager 4220 UC, USB-C, Microsoft Teams. 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 | Audeze LCD-4z | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
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Product Type | Headphones - wired - 6.35 mm jack | Headset - Bluetooth - wireless - USB-C via Bluetooth adapter | |
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Weight | - | 150 g | |
Body Material | Leather | - | |
Bluetooth Range (Operating Distance) | - | 30 m |
SOUND QUALITY | Audeze LCD-4z | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
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Headphones Form Factor | Full size | On-ear | |
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Headphones Technology | Planar magnetic | - | |
Ear Cups Type | Open | - | |
Connectivity Technology | Wired | Wireless | |
Wireless Technology | - | Bluetooth | |
Bluetooth Version | - | Bluetooth 5.0 | |
Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
Bluetooth Audio Codec | - | SBC, mSBC | |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 5 - 20000 Hz | 20 - 20000 Hz | Audeze LCD-4z offer a larger frequency range than Poly Voyager 4220 UC, USB-C, Microsoft Teams. |
Max Input Power | 100 mW | - | |
Total Harmonic Distortion (THD) | <0.1% | - | |
Sensitivity | 98 dB/mW | - | |
Impedance | 15 Ohm | 32 Ohm | |
Max Sound Pressure | 130 dB | - | |
Diaphragm | 106 mm | 32 mm | Audeze LCD-4z have a thicker diaphragm than Poly Voyager 4220 UC, USB-C, Microsoft Teams. |
Magnet Material | Neodymium | - | |
Features | - | SoundGuard DIGITAL Technology |
MICROPHONE | Audeze LCD-4z | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
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Form Factor | - | Headset microphone | |
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Type | - | Boom | |
Microphone Operation Mode | - | Uni-directional | |
Microphones Included | - | 2 |
REMOTE CONTROL | Audeze LCD-4z | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
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Controls | - | Mute, volume, answer/end, play/pause, next/previous track, reject call, redial, voice assistant |
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CABLE | Audeze LCD-4z | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
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Cable Type | Headphones cable - detachable Phone jack 6.35 mm to 2 x 4-pin mini-XLR cable - detachable |
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FEATURES | Audeze LCD-4z | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
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Features | - | Voice alerts | |
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Internet of Things (IoT) Compatible | - | Yes | |
Intelligent Assistant | - | Alexa |
BATTERY AND CHARGING | Audeze LCD-4z | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
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Battery Type | - | Headset battery rechargeable - lithium polymer | |
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Battery Capacity | - | 360 mAh | |
Battery Life | - | 15 hour(s) | |
Battery Life Details | - | Continuous playback: up to 15 hours Continuous talk: up to 12 hours |
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Standby Time | - | 312 hours | |
Charging Time | - | 1.5 hour(s) |
CONNECTIONS | Audeze LCD-4z | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
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Connector Type | Headphones (phone stereo 6.3 mm) | Wireless adapter (USB Type-C) |
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OTHERS | Audeze LCD-4z | Poly Voyager 4220 UC, USB-C, Microsoft Teams |
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Included Accessories | Travel bag | Bluetooth USB-C adapter |
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