ImmersionRC | ImmersionRC A/V PowerBox
2
Overview
Ground-station Companion
Today’s ground-station is typically an array of devices, LCD monitors, LCD goggles, video recording
devices, antenna trackers. These devices all have to be powered, and interconnected with audio/video
connections.
The PowerBox
AV
simplifies the cable mess, and provides clean, redundant, distributed power.
Its video buffer ensures that each of the connected devices receives a clean PAL/NTSC signal, with
correct video level specifications.
For video sources which are slightly out of spec, an internal trimmer allows the level to be corrected.
Filtering
Each of the DC power jacks contains a heavy-duty LC filter, to ensure that each A/V device receives
clean, glitch-free power.
A resettable fuse, and reverse-polarity protection protects against the occasional wiring mishap.
Low Voltage Alarm
An internal low voltage alarm automatically senses the potential of the connected power source(s) and
sets an appropriate alarm threshold, giving you plenty of time to land before the dreaded black screen
kicks in.
Interconnects
All FatShark and ImmersionRC ground-based equipment uses standard 3.5mm 4-pole jacks for
video/stereo-audio connections.
The PowerBox is supplied with a selection of long, and short 3.5mm->3.5mm cables, to clean up ground-
station wiring mess.
No more cumbersome RCA/Phono connectors!
