Topfield TRF-2470 User Reference page 19

To use the HDMI output
In this case, you do not have to make audio connection because
it can output stereo audio or digital audio as well.
To use the Component video output
Y
P b
P r
NOTE
When connecting with the Component video cable, re-
member to also plug in the additional white and red audio
cables from the digital receiver to the back of your television.
2.4 Connecting up your digital receiver 13
If you have a high definition television set,
you should use an HDMI cable for best re-
sults. Plug one end of the cable into the HDMI
socket on the digital receiver, and plug the
other end into the matching socket on your
television. In this case, you do not have to
make audio connection because it can output
stereo audio or digital audio as well.
You need to obtain a Component video ca-
ble (RCA cable) to use the Component video
output. Plug one ends of the cable into the Y
(green), Pb (blue) and Pr (red) sockets on the
digital receiver, and plug the other ends into
the matching sockets on your television.