9081

HD/SD Frame Sync with Embedded Audio Processing

Product by: Cobalt Digital

  • Overview
  • Flow Diagrams
  • Rear Module

The 9081 HD/SD Frame Sync 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 Loudness Processing (+LP)
   • Linear Acoustic Upmixing (+UM)
   • LTC In/Out (+LTC)

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

  • 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  20-Slot Frame Rear I/O Module (Standard Width) HD/SD-SDI Input BNC, 4 HD/SD-SDI Reclocked Output BNCs, 4 HD/SD-SDI Processed Output BNCs

RM20-9081-A/S  20-Slot Frame Rear I/O Module (Split; supports 2 cards) HD/SD-SDI Input BNC, 2 HD/SD-SDI Reclocked Output BNCs, 2 HD/SD-SDI Processed Output BNCs (connections are per card)

RM20-9081-B  20-Slot Frame Rear I/O Module (Standard Width) HD/SD-SDI Input BNC, 4 HD/SD-SDI Reclocked Output BNCs, 4 HD/SD-SDI Processed Output BNCs, RS-485 LTC/ Metadata I/O Port

Questions about this Product?

Send us a note and we’ll get back to you as soon as possible!

Phone: 217-344-1243
Email: sales@cobaltdigital.com
2506 Galen Drive, Champaign, IL 61821