Grass Valley 3G/HD/SD Channel Branding Processor with 16GB Storage

Grass Valley 3G/HD/SD Channel Branding Processor with 16GB Storage

Grass Valley 3G/HD/SD Channel Branding Processor with 16GB Storage

B&H # GRLGK390116G MFR # LGK-3901-16GB

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Expected availability: 7-14 business days

Product Highlights

  • Modular Channel Branding Processor
  • Compatible with Densité 3 Frame

This item is noncancelable and nonreturnable.

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Grass Valley LGK-3901-16GB overview

  • 1Description

The modular LGK-3901 3G/HD/SD Channel Branding Processor with 16GB Storage from Miranda is ideal for pre-rendered graphics and capable of inserting up to five layers of graphics into 3G/HD/SD. It is compatible with the Miranda Densité 3 Frame, sold separately, which supports up to ten units. Three of the graphics keying layers can be fed by internally stored still/animated graphics, and two layers are fed by external graphics devices. The card also offers character generation, clock insertion, EAS support, and audio clip/voiceover playout.

A template-based character generator can insert a crawl layer or a static (dynamically updated) text layer. High-quality characters are output with 256-level anti-aliasing, with easy drop shadow and transparency control. Unicode characters in TrueType fonts are available from 6 to 600 pixels, in any RGB color. The EAS option (U.S.) enables emergency text and voiceovers to be inserted (requires an A to D converter to provide AES input). An optional integrated audio mixer provides eight-channel voiceover/audio clip storage/playout. Background audio is automatically ducked during voiceovers. Audio can be accepted as embedded audio or by four external AES inputs.

The LGK-3901 can be used with the Vertigo Suite's work order management, graphics preparation, asset management, and playout automation workflow tools. The Vertigo Suite streamlines graphics operations in localized and distributed environments, and contributes to lower costs, faster delivery, and greater creativity.

Modular 3G/HD/SD Branding Processor
- Modular master control and branding processor
- 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
Multi-Layer Channel Branding
- Five independent keying layers, three of which can be fed by internally stored stills/animations, and two are fed by external graphics devices (dual fill and key inputs)
- Integral storage capacity of up to 4,000 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)
- Multi-channel voiceovers and audio clip playback option
- Temperature sensor option
Master Control Switching
- AB video mixing option, with 16-channel audio mixing
- X-fade, V-fade, and asymmetric 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
- Mechanical bypass of program input
In the Box
Grass Valley 3G/HD/SD Channel Branding Processor with 16GB Storage
  • Limited 2-Year Warranty
  • Table of Contents
    • 1Description

    Grass Valley LGK-3901-16GB specs

    Program / Fill / Key Inputs Signal:
    3G/HD/SD-SDI SMPTE 424M, 292M and 259M-C compliant

    Supported Data Rates:
    270, 1483.5, 1485, 2967, 2970 Mb/s

    Cable Length (Belden 1694A):
    196 ft (60 m) at 3 Gb/s
    393 ft (120 m) at 1.5 Gb/s
    984 ft (300 m) at 270 Mb/s

    Return Loss:
    > 15 dB for up to 1.5 GHz
    > 10 dB from 1.5 GHz to 3 GHz

    Return loss figures may differ when signal is routed through the bypass relay
    Program & Preview Output Signal:
    3G/HD/SD-SDI SMPTE 424M, 292M, and 259M-C compliant

    Supported Data Rates:
    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

    Return loss figures may differ when signal is routed through the bypass relay
    Reference Input Signal:
    SMPTE 170M / SMPTE 318M / ITU 624-4 / BUT 470-6 or comp. sync
    SMPTE 274M / SMPTE 296M tri-level sync

    Return Loss: > 35 dB up to 5.75 MHz

    Return loss figures may differ when signal is routed through the bypass relay
    Serial Control Connector:


    Data Rate:
    9600, 19200, 38400, 57600, 76800, 115200
    Video Processing Signal Path: 10-bit
    Audio Processing Quantization: 20-24 bits
    Sampling: 48 kHz, synchronous
    Number of Channels: 16, 4 groups
    Power 25 W

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