Installation & Setup
25
Precis LT Instruction Manual
Attaching Video & Audio RCA Cables
Precis LT Component Video models have two connector options: RCA jacks for both video and audio, or
BNC video connectors and 5-position terminal block audio connectors.
RCA Video & Audio Connectors
You will need to attach cables to all corresponding video and audio input and output connectors to route
the entire signal. In the connector option shown in FIG. 20, five RCA cables are attached for routing
Y/Pb/Pr and stereo audio source signals as Input 1.
To attach RCA cables:
1.
Insert the RCA plugs into the input and output RCA jacks.
Video Routing Options
Both RCA and BNC connector options can be cabled to route any one of the following video signals
over each input or output (FIG. 21):
Three component RGsB or Y/Pb/Pr video signals (attach cables to all three of the video
connectors)
Y/c signals (attach cables to the top two video connectors)
A single composite signal (attach cable to the bottom video connector)
Note:
The three connectors labeled for any given component signal will always switch together.
Therefore, do not attach cables for different signal types (e.g., Y/c and composite signals), or attach
more than one cable for a composite signal to any labeled set of three connectors (e.g., the three
connectors labeled Input 1) for the entire system.
FIG. 20
Attach multiple cables to route entire signal
FIG. 21
Video routing options
RGsB or Y/Pb/Pr
Y/c
Composite