Alpine INE-W927HD Quick Reference Manual page 134

Connection of cameras (Direct camera and AUX camera)
CAMERA/W. REMOTE Connector
CAMERA 1
CAMERA 2
Camera cable
1 Direct CAMERA Input Connector
2 Camera extension cable (Included with direct
rearview camera)
106
-EN
Direct rearview camera (sold
separately)
HCE-C117D, etc.
To Video Output terminal
Camera with RCA video output (sold
separately)
3 CAMERA Input RCA Connector
4 RCA Extension Cable (sold separately)