Line, Mic Inputs; Key - RGBlink mini-ISO User Manual

3.7.3 Line, MIC Inputs

The mini-ISO has one microphone input (MIC1) and one line-in input (MIC2), allowing users to
connect it to a microphone or a line-in audio source.
Tap MIC1/2/3 to enter the corresponding setting interface to make detailed settings. MIC 1-2 is
for setting gain and delay. MIC3 will display AI mini (RGBlink wireless lavalier microphone) when
an AI mini is detected. When the icon of MIC1/2/3 shows dark color, it means the current state is
off; when MIC1/2/3 shows bright color, it means the current state is on.

3.8 Key

1. The mini-ISO sup ports keying, i.e., keying off a solid color background and overlay it on
another signal to achieve virtual reality applications. The keying can be preset by the upper
computer control software or simply set and adjusted through the menu.
2. Tap the "M" key to return to the main menu interface, and tap the "KEY" icon to enter the
setting menu.
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mini-ISO User Manual