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  • LGK-3901
    3G/HD/SD Channel Branding Processor

    The Densité LGK-3901 is a low cost, modular channel branding processor, capable of inserting up to five layers of graphics into 3G/HD/SD. Three of the keying layers can be fed by internally stored still/animated graphics, and two layers are fed by external graphics devices. It also offers character generation, clock insertion, EAS support and audio clip/voiceover playout. The LGK-3901 is ideal for pre-rendered graphics, and is available with an optional video mixer and optional audio mixer.

    Modular, 3G/HD/SD branding processor
    • Modular master control and branding processor
    • Module is housed in Densité 3 frame, with up to 10 cards (channels) per frame
    • Supports 3G/HD/SD (1080p, 1080i, 720p, 576i, 480i, 59.94 Hz and 50 Hz)
    • Uses widely adopted Oxtel automation protocol (Ethernet, RS-232/422)
    • Manual control options include Branding Panel, PresStation, Vertigo Xpanel GUI, and iControl PC-based control
    Multilayer channel branding
    • Five independent keying layers: three can be fed by internally stored stills/animations, and two layers are fed by external graphics devices (dual fill and key inputs)
    • Integral storage capacity of up to 4000 images/animations
    • Independent preview output
    • Automated character generation for static or data-driven text rendering and crawls
    • In-vision digital/analog clock insertion (with CG option)
    • Emergency Alert System (EAS) support (USA only)
    • Multichannel voiceovers and audio clip playback*
    • Temperature sensor option
    Master control switching
    • AB video mixing option, with 16 channel audio mixing
    • X-fade, V-fade and asymetric V-fade transitions
    Streamlined workflow
    • Fully compatible with Vertigo branding graphics automation and asset management system for highly productive, cost-saving workflows
    • Easy integration into a familiar After Effects based workflow, using the Vertigo After Effects plug-in
    Robust design
    • Compact flash memory for O/S and graphics storage
    • Rugged Linux architecture
    • Densité 3 frame offers redundant, hot swappable power supplies
    • Mechanical bypass of program input
    • Easy diagnostics via Densité 3 front panel, video thumbnails over IP, and iControl monitoring and control system
    Comprehensive Densité range
    • LGK-3901 can be easily combined with other Densité modules in the 3 RU Densité frame, including signal processors, DAs, and multiviewers
    *Option
    PROGRAM AND FILL AND KEY INPUTS
    • Signal: 3G/HD/SD-SDI SMPTE ST 424, SMPTE ST 292 and SMPTE ST 259-C compliant
    • Supports data rates of 270, 1483.5, 1485, 2967, 2970 Mb/s
    • Cable length (Belden 1694A):
      • 60m (196 ft.) at 3 Gb/s
      • 120m (393 ft.) at 1.5 Gb/s
      • 300m (984 ft.) at 270 Mb/s
    • Return loss*:
      • >15 dB for up to 1.5 GHz
      • >10 dB from 1.5 GHz to 3 GHz
    PROGRAM AND PREVIEW OUTPUTS
    • Signal: 3G/HD/SD-SDI SMPTE ST 424, SMPTE ST 292 and SMPTE ST 259-C compliant
    • Supports data rates of 270, 1483.5, 1485, 2967, 2970 Mb/s
    • Return loss*:
      • >15 dB for up to 1.5 GHz
      • >10 dB from 1.5 GHz to 3 GHz
    • Jitter (wideband):
      • HD/SD: <0.2 UI
      • 3G: <0.3 UI
    REFERENCE INPUT
    • Signal: SMPTE ST 170/SMPTE ST 318/ITU 624-4/BUT 470-6 or comp. sync
    • SMPTE ST 274 / SMPTE ST 296 tri-level sync
    • Return loss: >35 dB up to 5.75 MHz
    SERIAL CONTROL
    • Connector: RJ45
    • Signal: RS-232/422
    • Data rate: 9600, 19200, 38400, 57600, 76800, 115200
    VIDEO PROCESSING PERFORMANCE
    • Signal path: 10 bits
    EMBEDDED AUDIO PROCESSING PERFORMANCE
    • Quantization: 20-24 bits
    • Sampling: 48 kHz, synchronous
    • Number of
    • channels: 16, 4 groups
    ELECTRICAL
    • Power 25W
    *Return loss figures may differ when signal is routed through the bypass relay.
    LGK-3901-4GB 3G/HD/SD logo inserter with 4 GB storage
    LGK-3901-8GB 3G/HD/SD logo inserter with 8 GB storage
    LGK-3901-16GB 3G/HD/SD logo inserter with 16 GB storage
    LGK-3901-32GB 3G/HD/SD logo inserter with 32 GB storage
    LGK-3901-4GB-SD SD logo inserter with 4 GB storage
    LGK-3901-8GB-SD SD logo inserter with 8 GB storage
    LGK-3901-3DRP-R Double rear connector panel with bypass relay
     
    Housing frame Description
    Densité 3 frame Housing frame with (1) PSU (AC IN), (1) Ethernet controller with front control panel, blank rear panels (up to 10 LGK-3901 processors per 3 RU frame)
     
    Options Description
    LGK-3901-OPT-TXT Easytext character generator (includes analog/digital clocks)
    LGK-3901-OPT-EAS EAS support — U.S. only
    LGK-3901-OPT-AUD Audio/voiceover option
    LGK-3901-ISM-UPG Option to upgrade to ISM
    LGK-3901-OPT-TEMP Temperature probe option
    LGK-3901-8GB-UPG Upgrade to 8 GB storage
    LGK-3901-16GB-UPG Upgrade to 16 GB storage
    LGK-3901-32GB-UPG Upgrade to 32 GB storage
    LGK-3901-HD-UPG Upgrade from SD to 3G/HD for LGK-3901-SD
     
    Remote control iControl, iControl Solo, Xpanel, RCP-BR, RCP-200

    LGK-3901: 3G/HD/SD Channel Branding Processor Datasheet

    The Densité LGK-3901 from Grass Valley, a Belden Brand, is a low cost, modular channel branding processor, capable of inserting up to five layers of graphics into 3G/HD/SD. Three of the keying layers can be fed by internally stored still/animated graphics, and two layers are fed by external graphics devices. It also offers character generation, clock insertion, EAS support and audio clip/voiceover playout. The LGK- 3901 is ideal for pre-rendered graphics.

    Posted Mar 20 2017 (GVB-1-0400B-EN-DS) File Size: 769.7 KB

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