9081 HD/SD Frame Sync with Embedded Audio Processing

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The 9081 is an HD/SD frame sync with tracking embedded audio delay.  This allows seamless, glitch-free handling of embedded audio if a frame is dropped or duplicated.  The 9081 also includes video proc, audio gain and routing controls, and test tone generators – all with user memory.

9081 Options

  • Dolby® Digital/E Decoder (+DEC)
  • Audio Mixer (+AMx)
  • Loudness Meter (+LM)
  • Linear Acoustic Upmixer (+UM)
  • LTC In/Out (+LTC)

Standard Features

Frame sync with up to 13 frames of user adjustable delay HD/SD closed captioning support and flexible timecode processing
Audio channel mapping, downmixing, and level control Video level controls
24-bit Embedded audio processing Dolby® Digital/E Decoder option
User offset to frame sync to align Dolby® delay Local or remote user configuration and processing controls
AFD code insertion Glitch Free handling of embedded audio when a frame is dropped or duplicated
Four internal tone generators Remote control/monitoring via Dashboard ™ software or OGCP-9000 remote control panels
Timecode insertion/conversion. +LTC option allows LTC input/output on shared port, with bi-directional conversion between VBI and LTC on RS-485 or any audio I/O Five year warranty

Specifications

Electrical
Power: 9 watts
Power
(Dolby®-DEC Option): 11.5 watts 		HD/SD-SDI Input
Number of Inputs: 1
Standard: SMPTE 292 and 259M
Return Loss: >15 dB at 5 MHz - 1.485 GHz
Reference Video Input
Number of Inputs: 2 looping (openGear® frame)
Standard: Tri-level sync (SMPTE 274) and black burst (NTSC and PAL) 		Processing Delay
Minimum Frame Sync Delay: < 3 lines
HD/SD-SDI Output
Number of Outputs: 4 reclocked
4 processed
Standard: SMPTE 292 and 259M
Signal Level: 800 mV nominal
Return Loss: >15 dB at 5 MHz
- 270 MHz
>12 dB at 270 MHz - 1.485 GHz
Jitter: HD: < 0.15 UI
SD: < 0.10 UI
Embedded Audio: 16-Ch SD/HD

Ordering Information

  • 9081 HD/SD Frame Sync with Input Reclocking and Glitchless Embedded Audio Support
  • RM20-9081-A 8321 Frame Rear I/O Module (Standard Width) HD/SD-SDI Input, 4 HD/SD-SDI Reclocked Outputs, 4 HD/SD-SDI Processed Outputs
  • RM20-9081-A/S 8321 Frame Rear I/O Module (Split) HD/SD-SDI Input, 2 HD/SD-SDI Reclocked Outputs, 2 HD/SD-SDI Processed Outputs
  • RM20-9081-B 8321 Frame Rear I/O Module (Standard Width) HD/SD-SDI Input, 4 HD/SD-SDI Reclocked Outputs, 4 HD/SD-SDI Processed Outputs, RS-485 LTC/ Metadata I/O Port