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Leader CHANGEOVER LT 4448

SKU
LLT4448
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Product Highlights:

  • Provides 11 channels (a single channel consists of a primary input, a backup input, and an output) on a single unit.
  • Relays are used to switch between the primary signals and backup signals of channels 1 and 2.
  • LTC channels provide three systems of two inputs (primary and backup) and three systems of one output.
  • Redundant power supplies are available for increased reliability. Alarms are generated when errors occur.


LThe LT 4448 is a changeover unit that automatically switches the signal from the primary signal to the backup signal when problems are detected in the primary signal.Two systems of input signals (primary and backup) are connected to the LT 4448, and the LT 4448 detects errors in the amplitude of the primary input signal.
A single LT 4448 provides 11 pairs of BNC and LTC channels. These channels can receive SDI, NTSC/PAL black burst, HD tri-level sync, AES/EBU digital audio, word-clock, and LTC signals.

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