Technical specifications
Text | INSIGHT 2 |
|---|---|
Number of channels | 5 (plus CMS/DRL reference on left mastoid) |
10-20 positions | AF3, AF4, T7, T8, Pz |
Sampling method | Sequential sampling. Single ADC |
Sampling rate | 128 SPS (2048 Hz internal) |
EEG resolution | 16 bits 1 LSB = 0.128μV (16 bit ADC) |
Bandwith | 0.5 - 45Hz, digital notch filters at 50Hz and 60Hz |
Filtering | Built-in digital 5th order Sinc filter |
Dynamic range | 8400 uV(pp) |
Coupling mode | AC coupled |
Connectivity | Bluetooth 5.0 backwards compatible |
Battery capacity | LiPo battery 430mAh |
Battery life | Up to 20 hours |
Impedance Measurement | Real-time contact quality using patented system |
Motion sensor | ICM-20948 |
Accelerometer | 3-axis +/-4g |
Gyroscope | Output as Quaternion |
Magnetometer | 3-axis +/- 4900 uTesla |
Motion sampling | 32 Hz |
Motion Resolution | 16-bit BLE |
Quanterion Output | Yes |
Sensor Material | Semi-dry polymer |