iMediSync iSyncWave - Device Overview; How the Device Works

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1.4 Recommended Tablet Specifications
* It is recommended to use the tablet PC and charger approved by safety test as an electronic
device.
2. Device Overview
2.1 How the Device Works
iSyncWave is a wireless EEG measurement device that applies dry EEG measurement technology
to an international 10-20 system compliant size-adjustable headset.
iSyncWave measures 19 channel EEG and PPG in real time and transfer the data through BLE
wireless connection to the iSyncWave App. The data is displayed and recorded via the iSyncWave
App.
Digital Signal Resolution
24 Bit
Wireless Connection
Bluetooth Low Energy (BLE) v5.0
Accuracy of signal
reproduction
Within 10%
Input dynamic range
+/- 1 mV
maximum offset voltage
+/- 300 mV
Noise
4 μV peak to peak
Frequency range and
bandwidth
0.5 ~50 Hz
Common mode
rejection
89 dB
Description of all
functions
Impedance check, Signal check, EEG recording and review
Description of waveform
displays
Tablet Application (Real time display)
Processor
CPU Speed
2.3 GHz, 1.7 GHz(Octa-Core)
Display
Resolution(Main)
2000 x 1200(WUXGA+)
Memory
RAM Size(GB)
4
ROM Size(GB)
128
Wi-Fi
802.11 a/b/g/n/ac 2.4G+5 GHz, VHT80 MIMO
Bluetooth
Bluetooth v5.0 (LE up to 2 Mbps)
System
Android 8 (Oreo)