Tools for events
Free clocks, test patterns and sound check tools for projectors and live streaming, right in the browser. Open a tool on the venue computer and press "Fullscreen"; with wStream the organizer can also show it on the projector with one click.
Clock
Large time of day or a circle clock with second dots; 24/12 hours, colours, milliseconds and an offset for another time zone.
World clock
Starts with your computer's time; add the time zones of remote speakers and partners and see the difference and day or night.
Test pattern – fish
Colour bars, a grid, clocks and swimming fish to check the picture, the colours and smooth motion before the start.
Grid with clock
Alignment grid with corner marks, a clock with milliseconds and the screen resolution.
Colour bars (75%)
Classic colour bars for colour and brightness checks of projectors and video signals.
Projector calibration
Solid colours, greyscale, focus, geometry and safe-area screens to set up the projector.
A/V sync test
A flash and a beep on every second to measure how much the sound is ahead of or behind the picture in the stream.
Test tones
1 kHz and other tones, pink and white noise and a sweep, left/right, at a chosen level for the sound check.
Settings such as layout, colour or time zones are kept in the page address, so a bookmark opens the tool exactly as you left it.