OnAirScreen

Multi purpose "OnAir Lamp" solution targeted for use in professional broadcast environments http://saschaludwig.github.io/OnAirScreen/

Precompiled Linux/Win/Mac versions

If you need ready-to-run Linux/Win/Mac executables, please visit https://www.astrastudio.de/shop/.
I also have a RaspberryPi version and a ready-to-run RaspberryPi SD-Card image in my shop.
And if you need extended support, please contact me.

Screenshots

Pictures of OnAirScreen in use

Features

• flexible integration into existing studio setups
• customizable logo, colors and labels
• 4:3 and 16:9/16:10 monitor aspect ratio support
• easy installation (Win/Linux/Mac binaries available)
• runs on RaspberryPi
• runs on Windows, Mac, Linux
• controlled via keyboard and network
• Weather Widget
• static or blinking colon in digital clock mode
• OnAir Timer, Stopwatch, Countdown and more

OnAirScreen Function Keys

Hotkeys	Function
Ctrl+F or F	Toggle fullscreen
Ctrl+Q or Q or Ctrl+C or ESC	Quit OnAirScreen
Ctrl+S or Ctrl+,	Open settings dialog
Space or 0	Timer start/stop
. or , or R	Timer reset to 0:00
1	LED1 on/off
2	LED2 on/off
3	LED3 on/off
4	LED4 on/off
M or /	Mic Timer start/stop
P or *	Phone Timer start/stop
Enter	opens set timer dialog

On OSX use the command ⌘ key instead of Ctrl

OnAirScreen API Commands

API via UDP

OnAirScreen can receive API commands via UDP port 3310
Here is an easy example on how to control a local OnAirScreen instance on a linux system.

Set LED1 Text to "FOO" and switch LED1 on:

echo "CONF:LED1:text=FOO" > /dev/udp/127.0.0.1/3310
echo "LED1:ON" > /dev/udp/127.0.0.1/3310

API via HTTP

OnAirScreen can receive API commands via HTTP (port 8010 by default).
Here is an easy example of how to control a local OnAirScreen instance on a linux system.

Set LED1 Text to "FOO" and switch LED1 on:

curl http://127.0.0.1:8010/?cmd=CONF:LED1:text=FOO
curl http://127.0.0.1:8010/?cmd=LED1:ON

API Commands

UDP Command	Function
LED1:[ON/OFF]	switch LED1 on/off
LED2:[ON/OFF]	switch LED2 on/off
LED3:[ON/OFF]	switch LED3 on/off
LED4:[ON/OFF]	switch LED4 on/off
NOW:TEXT	set TEXT in first footer line
NEXT:TEXT	set TEXT in second footer line
WARN:TEXT	set TEXT and switch on red warning mode
AIR1:[ON/OFF]	start/stop Mic Timer
AIR2:[ON/OFF]	start/stop Phone Timer
AIR3:[ON/OFF/RESET/TOGGLE]	start/stop/reset/toggle Radio Timer
AIR3TIME:seconds	set Radio Timer to given value in seconds
AIR4:[ON/OFF/RESET]	start/stop/reset Stream Timer
CMD:REBOOT	OS restart
CMD:SHUTDOWN	OS shutdown
CMD:QUIT	quit OnAirScreen instance

Remote Configuration Commands

CONF:General:stationname=TEXT
CONF:General:slogan=TEXT
CONF:General:stationcolor=COLOR
CONF:General:slogancolor=COLOR
CONF:LED[1-4]:used=[False|True]
CONF:LED[1-4]:text=TEXT
CONF:LED[1-4]:activebgcolor=COLOR
CONF:LED[1-4]:activetextcolor=COLOR
CONF:LED[1-4]:autoflash=[False|True]
CONF:LED[1-4]:timedflash=[False|True]
CONF:Clock:digital=[True|False]
CONF:Clock:showseconds=[True|False]
CONF:Clock:digitalhourcolor=COLOR
CONF:Clock:digitalsecondcolor=COLOR
CONF:Clock:digitaldigitcolor=COLOR
CONF:Clock:logopath=PathToLogo
CONF:Network:udpport=PORT
CONF:Network:tcpport=PORT
CONF:CONF:APPLY=TRUE

Donation

Do you like OnAirScreen? Feel free to donate.