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- / VFS6800+S/D
VFS6800+S/D
SDI Video Frame Synchronizer
The VFS6800+S/D video frame synchronizer is ideal for solving timing problems within a broadcast facility. Part of the 6800+™ core processing platform, the module provides a complete and economical solution for integrating a non-syn-chronous digital island or compensating for fixed or variable path delays. Multiple units may be used to provide a multiframe, cascaded delay for use in virtual studio applications.
These modules accept one SD-SDI video input and provide three processed SDI outputs and one reclocked output, in addition to audio sync signals for comple-mentary audio cards (ADS6800+and MSA6800+).
The VFS6800+ modules can be controlled manually via card-edge controls, or controlled and monitored via the CCS Navigator™ software application, HTTP web browser, NUCLEUS™ hardware control panels or third-party SNMP-based control applications.
Features
- Line synchronization within a three-line window of input video
- Full-featured, 10-bit serial 4:2:2 frame synchronizer, operating in delay or sync modes
- Input standard 525/625 operation auto-detect or user-forced
- Three processed and one re-clocked SD-SDI outputs
- Video proc amp enabling luma and chroma gain, black and white clipping, and black level and hue control
- Integrated test pattern generator
- Removes low frequency jitter from 270 Mb/s video
- Passes all ancillary data, including embedded audio and VBI (HANC and VANC)
- Infinite phasing relative to reference (both V and H)
- GPI freeze control
- One frame video delay
- Generates audio/video timing output, with reference signal for tracking audio modules such as ADS6800+ or MSA6800+
- EDH reinsertion
- On-board genlock circuit
- Supports card-edge and remote control of module (via CCS Navigator, web browser and third-party SNMP-based control applications)
Images/Diagrams
Block Diagram
Back Modules
| VFS6800+D | VFS6800+S |
 |  |
Specifications
Specifications and designs are subject to change without notice.
| SDI Input | |
| Standard | SMPTE 259M-C, 270 Mb/s, 525/625 component |
| Connector | BNC per IEC 169-8 |
| Impedance | 75 ohms |
| Return Loss | >18 dB to clock frequency |
| Signal Level | 800 mV ±10% |
| CMRR | 30 V pk-pk, up to 60 Hz |
| Equalization | Automatic up to: >23 dB, 259M-C typical |
| SDI Output | |
| Number | 3 processed, 1 reclocked (for dual-slot backmodule option only) |
| Standard | SMPTE 259M-C, 270 Mb/s, 525/625 component |
| Connector | BNC (IEC 169-8) |
| Impedance | 75 ohms |
| Return Loss | >18 dB to 270 MHz |
| Signal Level | 800 mV ±10% |
| Rise and Fall Time | 400 to 1500 ps (20% to 80% amplitude) |
| Overshoot | <10% of amplitude |
| Jitter | <0.2 UI (740 ps) pk-pk |
| External Reference Input | |
| Signal type | Analog composite NTSC/PAL-B/PAL-M |
| Connector | BNC (IEC 169-8) |
| Impedance | 75 ohms |
| Return Loss | >40 dB to 6 MHz |
| Level | 1 V pk-pk ±6 dB |
| Power Consumption | 4.9 W |
Ordering Information
| VFS6800+S | SD-SDI video frame synchronizer, with single-slot backmodule, for use with FR6802+ series frames |
| VFS6800+D | SD-SDI video frame synchronizer, with double-slot backmodule, for use with FR6802+ series frames |
Sales Contacts
- North America +1 800 231 9673
- Caribbean and Latin America +1 786 437 1960
- Europe and Africa +44 118 964 8200
- Middle East and South Asia +971 4 433 8250
- Asia, Pacific Rim +852 2776 0628
