Tascam CG-1800 Master Clock Generator for Ultimate Video/Audio Synchronization

The Tascam CG-1800 Master Clock Generator is an essential piece of equipment for small to large-scale video and audio synchronization systems. Whether you're working in a professional studio environment or setting up a high-end audiovisual system, the CG-1800 offers unparalleled precision and reliability. Designed to ensure perfect synchronization, this master clock generator supports various clock and signal formats, including NTSC, PAL, and HD Tri-level video clock, as well as word clock through BNC, AES/EBU, and S/PDIF outputs.

This versatile clock generator is equipped with a multitude of output options: four video outputs, twelve word clock outputs, two AES3/11 outputs, and two S/PDIF digital outputs. This extensive range of outputs enables the construction of large-scale synchronization systems effortlessly. Offering compatibility with double-frequency (2xFs), quad-frequency (4xFs), and up to 256 times frequency word clock outputs, the CG-1800 is perfect for integration with Pro Tools and other Digital Audio Workstations (DAWs).

One of the standout features of the CG-1800 is its robust troubleshooting support. It includes an internal clock that utilizes a high-precision OCXO (oven-controlled crystal oscillator), external input connector supporting 10MHz for higher precision, and functions to measure output device termination and input frequency. Additionally, the CG-1800 allows for the self-calibration function using an external oscillator (Atomic/GPS 10MHz, GPS PPS) to ensure faultless performance. All these features make the Tascam CG-1800 a reliable and indispensable tool for any professional audio/video setup.

Key Features

• High-precision OCXO internal clock unaffected by ambient temperature
• Supports 10MHz external input for ultra-precise systems
• Stable clock due to jitter management circuit
• Glitch-free relocking circuit to avoid noise and skipping during clock dropouts
• Comprehensive output connectors including 12 word clock outputs for large-scale systems
• Supports NTSC, PAL, and HD Tri-level video signal formats
• Accepts AES3 and AES11 signals for external master clock input
• Analyzer function to measure output device termination
• Adjustable word clock output levels for optimum connection
• Self-calibration with external oscillator (Atomic/GPS 10MHz, GPS PPS)
• Word clock performance up to 192 kHz
• Multiple pull-up/down rates for various film and broadcast standards
• Four preset system settings buttons with USB import/export
• Durable nut-coupling BNC connectors by Amphenol
• Independent circuit boards for each connector to prevent failures
• Three-prong IEC power cable included
• Panel-lock switch to prevent inadvertent changes
• Clear 128x64-pixel organic EL display with wide viewing angle
• USB port for firmware updates
• EIA 1U rack mount size
• RoHS-compliant product

Specifications

• Output Connectors: 12 x BNC (Word Clock), 4 x BNC (Video Clock)
• Digital Outputs: 2 x AES3/11, 2 x S/PDIF
• Frequency Range: 44.1 kHz to 192 kHz
• External Input: Supports 10MHz
• Power Supply: Three-prong IEC connector
• Display: 128x64-pixel organic EL
• Compatibility: Supports NTSC, PAL, HD Tri-level video formats
• Calibration: External oscillator (Atomic/GPS 10MHz, GPS PPS)
• Mount Size: EIA 1U rack
• Compliances: RoHS

Package Contents

• Tascam CG-1800 Master Clock Generator
• Three-prong IEC Power Cable
• User Manual