The FRS-1801 is a highly integrated module which offers frame synchronization, and video processing, including color correction and delay, for HD and SD signals in HD/SD hybrid plants. A processing delay of up to 1.3 seconds is available for Dolby E and AC3 encoders/decoders. With the audio processing option, the card can process up to 16 channels (four groups) of embedded audio or eight channels (two groups) of discreet AES inputs/outputs. The FRS-1801 can offer shuffling and downmixing, and provides four AES inputs and four AES outputs.
HD/SD frame synchronizer, delay and line sync
Video delay up to 1.3 seconds
Video proc and color correction
16 channels of embedded audio processing
Out-of-Service lip sync measurement and correction option
Able to detect the AV delay using the lip sync test pattern
Able to correct automatically or manually the AV delay that is offset by up to 1.3 seconds in HD
Supports both embedded audio and AES/EBU audio I/O
Downmixing from 5.1 to 2.0
Flexible HD/SD reference input
Perfect audio/video synchronization with adjustable fixed delay
Processes and delays ancillary data such as CC , timecode and audio metadata (SMPTE 2020-A)
Compatible with Grass Valley audio processing cards
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