User manual GRASS VALLEY 8985FS DATASHEET

[. . . ] 8985FS SD/HD Video Frame Synchronizer Key Features · HD/SD frame synchronizer · Operates in frame sync and delay modes with user-programmable delay, plus a framing delay from 300 pixels up to eight frames minus 5 lines in pixel-sized steps · Supports genlock submodule to manage reference timing (required for frame sync operation) · Genlock submodule supports Tri-level sync and NTSC/PAL color black and loop-through · Split screen mode for in/out comparison · Accepts an optional fiber transmitter, fiber receiver, or fiber transceiver SFP device providing optical HD-SDI and SD-SDI I/O 47 Applications The 8985FS is a compact, high-performance, fiber-ready SD/HD frame synchronizer module with low hysteresis, a dual-redundant reference capability, and a perfect-picture mode. [. . . ] The 8900NET (Net Card) module is required for Web browser or Newton control panel configuration. In addition, NetConfig and NetCentral can be used for remote configuration and SNMP signal health monitoring. Refer to the rear module pinout and block diagram on the next page. · With asynchronous sources where SD-SDI and HD-SDI line or frame synchronization is required · With synchronous sources to compensate for cable or processing delays · When a video signal needs timing adjustment to match other sources · With live signals where minimum delay is important Specifications Supported Frame Types GeckoFlex with 8900NET (Net Card) for configuration Ordering Information Fixed delay mode = in minimum delay mode: Nominal: 300 pixels (±1 pixel) User-adjustable range: 300 pixels to 1 frame minus 5 lines Synchronizing mode = in minimum delay mode (synchronous input): Nominal: 300 pixels (±1 pixel) User-adjustable range: 300 pixels to 1 frame minus 5 lines Additional adjustable delay: 0 to 6 additional frames This module can be mounted in a GeckoFlex frame but not in other 8900 series frames, including Gecko-A or Gecko-V frames. As this module has no card-edge controls, an 8900NET (Net Card) Network Interface module is required to configure the module. Power Rating 8. 0 Watts ­ single slot Inputs SD/HD-SDI: One electrical or optional fiber optic ·Inputequalization:upto125m ·Auto-sensing:Yes Optical: Single-mode (optional) Formats supported:1080i@59. 94, 50; 1080p@24, 1080sf@24;720p@59. 94, 50; 480i@59. 94;576i@50 8985FS SD/HD frame synchronizer (front and rear module set) Synchronizing Genlock (reference signal): The 8900GEN-SM submodule is required for genlocking GeckoFlex modules with frame sync. The 8900GEN-SM submodule attaches to the front module and provides genlock reference support to: · Host synchronizer module ·Hostsynchronizermoduleandoneoftwoframe reference buses ·OtherGeckoFlexmodulesviatheframereference bus A second submodule attached to another GeckoFlex module can provide redundant frame reference or a different signal format. (NOTE: at least one module per frame must have a genlock submodule installed to provide reference bus support). Reference signal to timing pulse edge: Adjustable from 0 to 1 frame in 1 SD pixel steps. 8900GEN-SM Genlock submodule. This submodule mounts to the front module to provide reference input for the module and frame reference bus. [. . . ] Dual low-power 1310 nm singlemode optical receiver submodule Electrical Length (delay) Fixed delay mode: Nominal: 1 frame (±1 pixel) User-adjustable range: 1 frame minus 5 lines to 2 frames minus 5 lines Synchronizing mode (asynchronous input): Minimum: 1 frame minus 5 lines Maximum: 2 frames minus 5 lines Control And Monitoring SNMP: Yes Web page configuration: Yes Local configuration: No Newton support: Yes NetConfig support: Yes NetCentral support: Yes For detailed specifications, installation, and setup instructions see: www. grassvalley. com/docs/modular 48 8985FS SD/HD Video Frame Synchronizer 8900GFR-R Genlock In Genlock Loop Out Out J1 J2 Auto Track Delay Auto Track Delay Out J3 J4 J5 J6 J7 J8 Out J9 Out Fiber I/O Connector FIBER In SD/HD Fiber In 1 SD/HD Fiber In 1 SD/HD Fiber In 2 Fiber RX Fiber RX Fiber RX SFP Fiber Optic Transceiver Option SFP Fiber Optic Dual Receiver Option Only one fiber option can be installed SFP Fiber Optic Dual Transmitter Option Fiber TX Fiber TX Fiber TX SD/HD Fiber Out 2 SD/HD Fiber Out 1 SD/HD Fiber Out 2 4X SD/HD-SDI Out SD/HD SDI In Ref In Loop 8900GEN-SM Submodule Option Equalizer Synchronizer Genlock adjustment Frame Bus 1 Frame Bus 2 [. . . ]