19
6. VIDEO OUT
Terminals for composite video and 
7. CAMERA  | 
  | 
IN:  | Video input (to connect with camera output)  | 
OUT:  | Video output   | 
8. FAN  | 
  | 
Heat protection fan to reduce heat in the unit
9. POWER INPUT
Power cord terminal (free voltage, 100 - 240VAC, 50Hz/60Hz)