VidiU Pro front panel LED behavior

Off : not detected

Video LED 

Off: video input not detected

On : video input detected

Encoder (H.264) LED 

Off : not encoding video

On: encoding video

Blinking: the LED may blink briefly for a few seconds when the unit is powered on and booting.

Broadcast (Cloud) LED :

Standalone encoder mode (default) 

Off : not streaming

On : 

Sharelink mode 

On : connected to a Sharelink server

Blinking : streaming to destinations through Sharelink

Warning indicator LED

Standard operation

The LED may briefly illuminate on certain errors, such as a dropped network connection or interrupted connection to a streaming server.

Firmware update

Slow blink (once per second) : firmware is being copied to the device, but the update/firmware reflash process has not yet begin. If required, the unit can be power cycled while in this state.

Fast blink (twice per second) : firmware is being written / flashed to the device. The power should not be turned off or the device restarted during this process, or the Recovery Mode procedure may be needed or an RMA for the repair process.