RGBLink VSP 737 User Manual - Manual (Page 69)

5. System setting and operation
How to use BLACK
VSP 737 User Manual 69
How to Use BLACK
Firstly assure the device is powered on. Details are in: How to Confirm the
Device is in Normal Operation.
BLACK descriptions：
BLACK signal realizes one-key-touch to a black screen.
VSP737‘s BLACK provides effect processing on Program output, BLACK
uses fade-in-fade-out effect. Operation is as below:
1. Just tap BLACK key, then Program output turns to BLACK with fade-in-
fade-out effect;
E.g. as pictures below：