KT&C KPC-ZAK220 - Manual (Page 8)

1.5 BACK PANEL CONTROLS AND CONNECTORS
Arrow keys T / W Buttons for zoom control, in OSD menu row
selection up/down
Arrow keys N / F Buttons for focus control, in OSD menu change of
parameters
MENU key Open/close OSD setup menu
Video output BNC Video output BNC, composite 1 Vs-s / 75 Ohm
LED LED on indicates power on.
Control inputs 485+ / 485-: Remote control input RS485
ZOOM/COM/FOCUS:
input for zoom/focus control with +/- 5VDC
D/N / GND:
contact input for external day/night - switching
12V / GND Power input terminal for 12 VDC stabilized (+/- 10%)
1 GENERAL
8
485+ 485-
ZOOM
COM
FOCUS
D/N GND
Arrow keys
T / W / N / F
Video output BNC
12V / GND
Control inputs
LED
MENU key