KWorld VS-PCTV1600 - Manual (Page 9)

4. Function
4.1 Input/Output Connections
a. SCAN CNVTR: VGA signal input/output. Connect to the Y cable.
b. RGB OUT: Output RGB signal.
c. S-VIDEO OUT: Output S-VIDEO signal connects to TV or VCR.
d. VIDEO OUT: Output VIDEO signal, connects to TV or VCR.
e. DC IN: Connect USB power cable, obtains power from USB port on PC
f. Y.Cb.Cr OUT: Output Y.Cb.Cr signal, connects to TV or VCR.