In depth comparison and review of Lenovo ThinkPad X1 and Audeze LCD-X. 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 | Lenovo ThinkPad X1 | Audeze LCD-X |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - wired | |
|---|---|---|---|
| Weight | 195 g | 635 g | Lenovo ThinkPad X1 are lighter than Lenovo ThinkPad X1 headphones. |
| Earpad Material | - | Leather | |
| Recommended Use | - | Professional audio |
| SOUND QUALITY | Lenovo ThinkPad X1 | Audeze LCD-X |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Ear Cups Type | - | Open | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | Lenovo ThinkPad X1 can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC, aptX, apt-X LL, mSBC | - | |
| Active Noise Cancelling | Yes | - | Lenovo ThinkPad X1 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Environmental Noise Cancellation (ENC) / Hybrid ANC | - | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 20 - 20000 Hz | 10 - 50000 Hz | Audeze LCD-X offer a larger frequency range than Lenovo ThinkPad X1. |
| Max Input Power | 30 mW | - | |
| Total Harmonic Distortion (THD) | - | 0.1% | |
| Sensitivity | 111 dB | 103 dB | Lenovo ThinkPad X1 have higher sensitivity than Audeze LCD-X. |
| Impedance | 32 Ohm | 20 Ohm | |
| Max Sound Pressure | - | 130 dB | |
| Diaphragm | 40 mm | 106 mm | Audeze LCD-X have a thicker diaphragm than Lenovo ThinkPad X1. |
| Dynamic Range | 110 dB | - | |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Lenovo ThinkPad X1 have the ability to connect to multiple devices simultaneously. |
| Magnet Material | - | Neodymium |
| MICROPHONE | Lenovo ThinkPad X1 | Audeze LCD-X |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Noise Cancelling | Yes | - | Lenovo ThinkPad X1 microphone can cancel out ambient noise. |
| Frequency Response | 50 - 8000 Hz | - | |
| Dynamic Range | 95 dB | - | |
| Signal-To-Noise Ratio | 19 dB | - |
| CABLE | Lenovo ThinkPad X1 | Audeze LCD-X |
|---|
| Cable Type | USB-C to USB-A cable - 1.3 m USB-C cable - 1.3 m |
Headphones cable - detachable - 1.9 m |
|---|
| BATTERY AND CHARGING | Lenovo ThinkPad X1 | Audeze LCD-X |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 20 hours | - | |
| Battery Life Details | (noise cancelling OFF): up to 20 hours Continuous playback: up to 15 hours |
- | |
| Charging Time | 2 hours | - |
| CONNECTIONS | Lenovo ThinkPad X1 | Audeze LCD-X |
|---|
| Connector Type | Headphones (24 pin USB-C) | Headphones (4 pin mini-XLR) |
|---|
| OTHERS | Lenovo ThinkPad X1 | Audeze LCD-X |
|---|
| Included Accessories | Carrying case | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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