This professional production clock provides a frame-accurate LTC display for coordinating multi-camera live events and broadcast galleries.
Essential for post-production conforming and rundown management. To calculate frame offsets, use our SMPTE timecode calculator. Explore more broadcast engineering tools for IP video and media networking.
Hover your mouse at the bottom of the screen to reveal the control panel. Enter a "Target Time" formatted as HH:MM:SS (e.g., 18:00:00 for the 6 PM news). The tool will automatically calculate the "TIME TO AIR".
Pro Tip: Click the "Fullscreen" button for an uninterrupted display on studio floor monitors.
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A fullscreen broadcast-grade Time-of-Day (TOD) clock with integrated countdown timer functionality for use on studio multiviewer displays and gallery monitors.
This utility was engineered to eliminate the guesswork from high-pressure broadcast environments. Whether you are managing multi-camera sync or complex IP networking, precision measurements ensure that the technical infrastructure stays stable throughout the duration of the event.
Used in control rooms and galleries to keep production crews on schedule during live broadcasts. Features large, readable digits and Tally-color (Red/Green) feedback for on-air states.
Understanding these variables is critical for minimizing system-wide latency and avoiding technical debt in live productions. This tool provides instant validation of your technical specifications before you even power on a single piece of hardware.
Utilizes a single recursive requestAnimationFrame loop to ensure the clock sweep remains jitter-free and visually smooth, synchronized to the system's high-resolution precision clock.
Our formulas are based on established SMPTE and EBU standards. By calculating these values theoretically, engineering teams can design predictable workflows and set clear expectations for clients regarding production quality and protocol limitations.