155System77 System7.9.4 Side Grey(Side Gray)When the screen is set to 4:3 aspect ratio, adjust the brightness of white margins on sides to protect thescreen. Off / Light / Dark7.10 TickerInput text while a video or image is displayed and display the text on the screen. Off / OnMessage, Time, Position, Motion, and Font options(Font Options) are enabled only whenTicker is set to On. Message: Enter a message to display on the screen. Time: Set the Start Time and End Time to display a message (Message). Position: Select an orientation to display a message (Message) from Horizontal and Vertical. Motion: Specify the Direction and Speed to display a message (Message). Font options(Font Options): Specify the message Size and Text Colo(u)r.