Samsung SPA800BX-XAA - Manual (Page 24)

Connect the [COMPONENT IN 1 (Y/P B / P R )] or [COMPONENT IN 2 (Y/P B / P R )] input port at the back of the projector to
the Component port at the back of the DVD with the component cable.
When the connection is finished, connect the power of your projector and DVD (or the device connected to the digital
output terminal).
Using the Projector
Turn on the projector and press the [COMP1] button to select <Component 1>.
Press the [COMP2] button to select <Component 2> if [COMPONENT IN 2] is connected.
When Component Mode is not available, check that the component cables are in place.
Component Ports are marked as (Y/P B /P R ), (Y, B-Y, R-Y) or (Y, Cb, Cr) depending on the manufacturer.
Connecting to the Digital TV Receiver