Grass Valley LDK 8000 Triax

Grass Valley LDK 8000 TRIAX camera chains (LDK8000)

The Grass Valley GVG LDK-8000 Triax is a high-definition camera system designed for professional broadcast use.

1. Camera Type:

• Type: Studio/ENG (Electronic News Gathering)
• System: Triax-based camera, designed for use in studio environments and remote production.
• Imaging Sensor: The LDK-8000 features 2/3-inch CCDs (Charge-Coupled Devices).
• Resolution: Supports HD (High Definition) 1080i, 720p formats.

2. Key Features:

• High Definition: 1080i, 720p, and SD-SDI formats.
• Triax Transmission: Supports long-distance signal transmission (up to 1,000 meters or more) via Triax cable.
• Dynamic Range: High dynamic range for improved contrast and image detail.
• Built-in Digital Signal Processing (DSP): Provides superior image quality with enhanced color and low noise levels.
• Frame Rate: Up to 60fps, supporting a range of frame rates based on HD or SD requirements.

3. Optics and Lens:

• Lens Mount: Standard 2/3-inch B4 lens mount (compatible with most professional broadcast lenses).
• Lens Compatibility: Designed to support lenses like those from Canon, Fujinon, and others.

4. Signal Output:

• HD-SDI (High Definition Serial Digital Interface): For professional video signal output.
• SDI Output: Typically provides both HD-SDI and SD-SDI outputs depending on the configuration.
• Audio: Supports embedded audio in SDI output.

5. Camera Control:

• Camera Control Unit (CCU): Remote control interface via camera control unit (CCU) for real-time image adjustments (e.g., iris, color balance, focus).
• Control Protocols: Uses standard broadcast control protocols for integration with studio control rooms.

6. Power Consumption:

• Power Supply: 12V or 24V, dependent on configuration.
• Power Consumption: Typically, 80W to 120W depending on usage and setup.

7. Weight and Dimensions:

• Weight: Approx. 10-15kg, depending on configuration and optional accessories.
• Dimensions: Approximately 20 x 20 x 35 cm (excluding the lens).

8. Signal Processing:

• Camera Signal Processing: Advanced image processing tools, including gamma correction, color matrix, and color temperature adjustments.
• Shutter Speed: Offers a range of shutter speeds (1/50th to 1/2000th of a second or more).
• Gain Control: Electronic gain control for low-light performance.

9. Additional Features:

• Viewfinder: Option for integrated or external viewfinder for monitoring.
• Electronic Shutter Control: Flexible electronic shutter for slow-motion and high-frame rate needs.
• White Balance: Automatic and manual white balance adjustments.
• Black Stretch: Enhances image detail in dark areas.
• Variable Color Temperature: For accurate color rendition in varying lighting conditions.

10. Connectivity:

• Triax Cable Connectivity: Uses a Triax connection for carrying both power and signal, simplifying studio installations and providing flexibility in remote productions.
• Other Connectivity: Typically, SMPTE timecode, genlock, and other studio sync inputs are supported.

11. Applications:

• Designed for a wide range of broadcast environments, including:
  • Live studio broadcasts
  • Sports broadcasting
  • News gathering (ENG)
  • Remote production

The Grass Valley GVG LDK-8000 Triax is renowned for its high-quality HD imaging and its flexibility in various broadcast setups, making it a popular choice in professional production environments.