Adjusts how this screen looks, live. Exposure and gamma lift or crush the whole image, contrast and brightness are the usual TV controls. Use it to match a projector in haze or a TV that runs dark.
Projection mask ·
Tap on the picture to drop the corners of a shape, then Finish shape. Masked areas project black, so you can cut out windows, doors or the DJ. Drag a corner to move it. "Show on screen" draws the shapes and a grid on the projector itself so you can line them up against the room.
Screens
Connected screens
Every screen shows the same scene and name. Preview puts one in the console's monitor.
Add a screen
TV screenProjector
Setup tips
TV: open the link in Chrome on the TV (same Wi-Fi) and press Start once; after that it starts by itself. On a Mac press F for fullscreen; on a TV browser use its fullscreen option.
Projector: the same page with ?mode=proj: moving elements only, on black, no name.
Cast: picks a Chromecast or AirPlay display from Chrome's cast menu. The screen runs on this machine and is streamed to the device, so keep this console open.
Output
DJ Names
Lineup tap a number to put that DJ on screen
Style for
Audio In
Pick where the sound comes from, then Start. “Computer audio” is the default and also starts from the big button at the bottom of the console: it opens the share picker on “Entire screen”, so turn on “Also share system audio” and press Share (on a Mac, pick a Chrome tab and tick “Share tab audio”). A loopback input such as Stereo Mix or VB-Cable is used automatically, with no tap, once this browser is allowed to use it.
link: —
MIDI
Plug a controller into this laptop. Click Learn on an action, then hit the pad or knob. Knob actions want a CC.