Datavideo 4K ShowCast STUDIO Instruction Manual page 15

6. TALLY Output Port
Sends Red and Green tally signals to each channel.
Red indicates On-Air, and Green indicates next
camera source. Tally output port can connect
other Datavideo peripheral devices such as ITC-
100, ITC-200, AM-100 or other monitor models,
allowing the peripheral device to communicate
with the ShowCast-100 or send tally signal to be
displayed on the monitor.
See Appendix 1 for physical pin connections and
Section 3.5 for Tally Mode
7. DVIP
DVIP port connects the ShowCast-100 to an
Ethernet switcher or router for remote control of
multiple PTZ cameras.
See Chapter 4 for guidance on accessing the DVIP
settings and connecting multiple Datavideo PTZ
cameras via DVIP.
8. RS-232/422 REMOTE
The remote ports relay serial control signals
between the camera in use and ShowCast-100 via
RS-232 or RS-422 interface, which is selectable
through the Setup Menu.
You will need a custom Ethernet cable to establish
connection. See RS-232/422 Pinouts
information.
9. USB F/W Upgrade Port
USB port for firmware upgrade. Please refer to
Appendix 3 Firmware Upgrade
10. DC IN
DC in socket connects the supplied 12V PSU.
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