FOR-A

FOR-A USF-1043FS 3G/HD/SD-SDI Frame Synchronizer & Distribution Module

FOR-A Modules

Professional broadcast product designed for reliable production, streaming, and modern media workflows.

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Key Features

Dual-Input Distribution: Selects between 2 SDI inputs and distributes to 4 outputs.
Frame Synchronization: Locks asynchronous sources to house genlock.
Video Processing: Includes Proc Amp, clipping, delay, freeze, and ancillary data pass-through.
16-Channel Audio: Supports SRC, audio delay, remapping, downmixing, and error muting.
Clean Switching: Enables glitch-free switching between sources.
SNMP & Remote Control: Supports network monitoring and optional hardware control.

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Features & Specifications

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Product Overview +

Broadcast-Grade Frame Synchronization & Signal Clean-Up

The FOR-A USF-1043FS is a multi-rate 3G/HD/SD-SDI frame synchronizer module engineered for installation in FOR-A USF series universal system mainframes. Designed for master control rooms, production switchers, and live contribution lines, the USF-1043FS synchronizes asynchronous incoming video feeds to facility reference signals, correcting timing errors and eliminating frame glitches during live broadcasts.

Dual-Input Routing & 4-Way Signal Distribution

Equipped with 2 selectable SDI input ports, the USF-1043FS acts as a clean source selector and distribution amplifier. Once a source is selected and phase-aligned, the module distributes the clean, re-clocked signal across 4 isolated output ports, eliminating the need for standalone distribution amplifiers downstream.

Advanced Audio & Video Signal Conditioning

The module incorporates a full-featured video processing suite including Proc Amp adjustments (luminance, chroma, setup), video clipping, manual frame delay, and manual freeze modes. Its robust 16-channel embedded audio engine provides sample rate conversion (SRC), per-channel delay compensation up to 1,000 ms to resolve lip-sync errors, flexible channel matrix remapping, stereo downmixing for linear PCM, and automatic error-triggered audio muting.

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