The VJX16-4 allows you to tune the gain of each of the 4 video tracks in order to amplify or decrease the video signal. To do this, use the 4 GAIN knobs which are located along the top left hand corner of the table:
The gain varies from 0 to 255:
To modify these gains, turn the knob that corresponds to the track you wish to edit. The LCD screen will display simultaneously the gain of each of the 4 tracks:
The SELECT function allows you to select one of the 4 tracks and control its parameters. Once one track is selected the green LED select button of the corresponding track will be illuminated.
Helpful Hint: If you keep the SELECT button pressed down, the LCD screen will display the global configuration of the selected track.
Helpful Hint: If audio or BPM extraction are linked with any one of these effects (RGB, BCS, Keyer, Crop, Fx or Motion) a star (*) will appear after the chosen application (RGB*).
The example below shows what the LCD screen would look like if the BPM is linked with the BCS effect on track 2.
The table integrates 2 extensive effect pools: