User Manual for Grass Valley 3G HD SD Channel Branding Processor with 32GB Storage Click to enlarge the picture
Contents of the user manual for the Grass Valley 3G HD SD Channel
- Product category: Video & Audio Processing Grass Valley
- Brand: Grass Valley
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for Grass Valley Video & Audio Processing
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User manual for the Grass Valley 3G HD SD Channel contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any Grass Valley product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official Grass Valley user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a Grass Valley product will considerably shorten its lifespan!
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Product description The modular LGK-3901 3G/HD/SD Channel Branding Processor with 32GB 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 32GB Storage Limited 2-Year Warranty Table of Contents
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Technical parametersGrass Valley LGK-3901-32GB 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:
RJ45
Signal:
RS-232/422
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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