Cue Lights vs Cue Screens: Talking to Your Crew Without a Word

Long before screens, shows ran on cue lights: a red light for standby, a green for GO, wired from the stage manager's desk to each department. Simple, silent, instant, and impossible to mishear over a loud band or a noisy scene change. Decades on, they're still everywhere — so where do modern cue screens fit?

What cue lights do well

• Silent. No need to talk over the show.
• Instant. Red means standby, green means go. Zero interpretation.
• Reliable. A bulb and a wire rarely fail.
• Glanceable under pressure. A crew member catches the state in peripheral vision.

Their limitation is bandwidth: a light tells you when, not what. It can't say "this is LX 16 — the Titania special" or "you've got three cues in the next 30 seconds".

What a cue screen adds

A cue screen keeps the red/green clarity but adds context. The same standby that lights up also shows the cue number, a label, and what's coming. For complex moments — several departments firing together — a screen can show the whole grouped cue book moment, not just a single light. And a per-department display shows each crew member only their cues, filtering out the noise.

You don't have to choose

The best setups use both. Cue lights for the hard, silent, instant standby/GO at positions where a screen would distract or isn't practical — and cue screens where context helps: the desk, the wings, video and sound. A screen also doubles as a confidence monitor, showing the running order and timing the lights never could.

Cost and rigging

Traditional cue lights mean cabling and hardware at every position. Cue screens can be any device that opens a web page on the local network — often cheaper and faster to rig, especially in venues without permanent infrastructure. For a touring show or a one-off in a dry-hire space, screens you can deploy in minutes are hard to beat.

The bottom line

Cue lights aren't going anywhere — they're too good at the one thing they do. But cue screens give smaller and less-wired venues the same silent confidence, plus the context that prevents the missed and mistimed cues that derail a show.