CONNECTING THE EEG POD
VF8 DELTA/DELTA XL/KAPPA 11-5
The following diagram compares differential and referential modes.
In differential mode, each channel (1, 2, 3, and 4) has two electrodes, a positive and a
negative. In referential mode, all channels use the same reference electrode and only
use one numbered electrode (positive).
1 Channel 2+ electrode 1 Channel 2 electrode
2 Neutral electrode 2 Neutral electrode
3 Channel 2- electrode 3 Reference electrode
4 Channel 1- electrode 4 Channel 1 electrode
5 Channel 1+ electrode
REFERENTIAL MODE
DIFERENTIAL MODE