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.

FEATURES
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
SPECIFICATIONS
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.
MEDIA GALLERY



ORDERING INFORMATION
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 |