The Quest HD system is ideal for EMG and HD EMG applications, utilizing a variety of electrode and dedicated Front Ends, the Quest HD allows for true high density recordings up to 512 channels, with 24-bit resolution and sampling rate of 7.5 ksps for the highest quality data. The Quest HD hardware is optimized for high quality data acquisition and real time streaming. Dedicated EMG front ends ensure maximum signal quality while taking full advantage of the Quest HD processor. Additionally, a fully featured Analog and Digital input and output module ensures maximum flexibility for triggers and interfacing other devices.

The Quest HD maximize mobility by utilizing wireless data transmission, and internal data storage as well as an integrated battery to eliminate being tethered to an outlet and remove the possibility of grounding issues. At merely 700 grams, Quest HD offers true mobility and untethered data acquisition with wireless data transmission, internal data storage, and an integrated battery for up to 512 channels. With on-board processing, and a bevy of trigger inputs and outputs, the Quest HD can be programmed for your unique paradigms with real-time syncing of external devices experimental control software.


  • Support from 32 to 512 channels
  • EMG, EEG, EKG and more
  • Analog and Digital IO
  • Python code on box support
  • Internal HDD, wired or wireless data acquisition
  • Battery operated
  • Matlab and Python APIs
  • LSL support for BCI applications

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