Passenger Information Display Systems encompass the overhead and seatback LCD, OLED, and e-paper display units used to convey flight-phase status, seatbelt and no-smoking signage, boarding gates, and safety-state information to cabin occupants, together with the associated LED backlighting, sign-driver electronics, ARINC 629/664 data-bus interfaces, and FAA/EASA DO-160-qualified enclosures.
Who really supplies this sector?
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