AJA FS1-X Manual - Manual (Page 51)

FS1-X v1.1 www.aja.com 51
NOTE: If authentication is used, it provides only a minimum security safeguard against
unauthorized use of the FS1-X. The authentication mechanism is simple and does not provide
robust security.
2.1–4 GPI IN 1–4
Response
The setting of this parameter determines what happens when a GPI trigger is received at
the FS1-X’s GPI Inputs (1–4). A GPI Trigger is defined as a TTL low voltage level (0 to 0.8V
with respect to its isolated ground pin). The GPI interface pinout and specifications are
Disabled (default)
Login
Disables the requirement for a login password. No password is
needed.
Login is required via the web browser interface before changes
can be made in FS1-X. After selecting Login, depending on the
browser a new browser window may be necessary (i.e. just a
page refresh or reload may not get rid of the login page).