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.

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 424M, 292M and 259M-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 424M, 292M and 259M-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 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
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

Posted Oct 17 2014 (GVB-1-0400A-EN-DS) File Size: 543.2 KB

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