vs
7.9Noise control & calls3.9
Why is Live 780NC better than HDR 275?
- Active noise cancellingYes · HDR 275: No
- LDACYes · HDR 275: No
- Bluetooth version6 vs 5.4+11%
Why is HDR 275 better than Live 780NC?
- Battery life22 h vs 50 h2.3×
- aptXNo · Live 780NC: Yes
- Lowest frequency10 Hz vs 6 Hz+67%
Specifications
Side by side
| Sound | ||
| Fit | On-ear | On-ear |
| Ear cup design | — | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 40 mm | — |
| Lowest frequency | 10 Hz | 6 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Impedance | 32 Ω | — |
| Sensitivity | 98 dB | 106 dB |
| Hi-Res Audio | Yes | Yes |
| Adjustable equaliser | Yes | — |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Transparency / ambient mode | Yes | — |
| Battery & charging | ||
| Battery life | 22 h | 50 h |
| Battery life with ANC | 50 h | — |
| Battery capacity | 22 mAh | — |
| Charging time | 2.5 h | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 6 | 5.4 |
| Bluetooth codecs | LDAC, LC3, AAC, SBC | aptX Adaptive, AAC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | Yes |
| aptX | No | Yes |
| LDAC | Yes | No |
| Multipoint (two devices) | Yes | — |
| LE Audio | Yes | — |
| USB-C | Yes | — |
| 3.5 mm jack / AUX | Yes | — |
| Design & build | ||
| Weight | 260 g | — |
| Foldable | Yes | — |
| Colours | — | Black |
| Features | ||
| Touch controls | Yes | — |
| Hands-free calls | Yes | — |
