Downstage One
Welcome
Let's get this unit ready. Everything below downloads from the official source onto your device - a few minutes total, one press each.
Downstage OS
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OnTime timer server
The heart of the unit - free open-source software (GPL v3)
Bitfocus Companion (optional)
Stream Deck control - skip it if you don't use one
Companion Satellite (optional)
Serve this unit's Stream Decks to a Companion elsewhere on the network - most shows skip this
Keep power connected while anything is installing - each step takes a few minutes and finishes on its own.
Unit unreachable powered off or off the network - reconnecting…

Downstage One

Setup & Control

downstage-0000.local:8080
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HDMI 1
HDMI 2
Quick Presets
No presets saved yet
OnTime · Views
Custom Timer
Freeze at 00:00
Hide progress bar
Hide time of day
Hide message cards
Hide phase colours
Key colour
Timer colour
Stage Timer
Countdown
Backstage / Crew
Studio Clock
Timeline
Public Info
OnTime · Control
Operator
Cue Sheet
Editor
Timer Control
Message Control
Rundown
Test Patterns
Test Card
SMPTE Bars
Grid
Gray Ramp
Sync Clock — Video
DVD — Video
System
Unit Info
Config UI
Companion
External Viewer
Off
OnTime watchdog - auto-switch displays when the server is offline, restore when it returns
While the server is down, show
Companion
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Channel
Emulator
Paste a Companion emulator ID and a Virtual Deck tile appears in Show Mode, opening that emulator full-page. Clear the field and Set to remove it.
Virtual Deck
Up to two 15-key Stream Decks can run from the USB ports (an XL counts as two - key backlights add up). For more, connect them through a powered USB hub.
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Satellite hands this unit's Stream Decks to a Companion server somewhere else - the FOH laptop, or another One. While Satellite is on, the onboard Companion stands down (two brains can't share one deck). Downloads from Bitfocus. The reverse also works with no setup: other machines running Bitfocus Satellite can join this unit's Companion. Laptop running Satellite? Keep it on power with the Satellite window visible - macOS power-naps hidden apps and drops the link about every 90 seconds.
Press Scan to look for other Downstage units.
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Press Scan to find networks
Hotspot - Off
Current: Loading…
Sets the whole unit's timezone. OnTime updates right away. Companion follows the system timezone but needs a restart to pick up a change - restart it from the Companion tab when convenient (briefly drops Stream Decks).
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Shown in other units' fleet lists and on Identify flashes.
Render an output's source in its preview tile when no display is connected
Captured previews trail the real outputs by ±1s; virtual previews render live and can run slightly ahead. Saved on this unit - applies to every browser that opens this UI.
Time calls through the unit's 3.5mm jack as the timer passes each selected mark - tap a time to turn that callout on or off, and feed the jack to comms or a backstage speaker. Requires the OnTime server (local or remote): cues follow the OnTime timer, so other display sources (external URLs, patterns, Companion) have nothing to cue from. Saved on this unit. Line Tone plays a continuous 1 kHz reference for console line checks - a firing cue cuts it.
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CPU Temp
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CPU Load
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GPU Clock
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RAM Used
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Uptime
Unsaved changes